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Railway Singal Light
It can be widely used in railroad , shipping and other trafficand transportation industries and some special industriesas signal indication , safety warning and working lighting.

Railway Singal Light
It can be widely used in railroad , shipping and other trafficand transportation industries and some special industriesas signal indication , safety warning and working lighting.

Track Feeler Gauges Joint Gap Measuring Gauge
Rail Feeler Gauges
Rail Feeler Gauges is used for inspecting clearanceBENEFITS

Strong toughness, disassembly design, accurate measurement, not easy to rust

Stainless steel feeler gap gauge for rail measurement
Stainless steel feeler gap gauge for rail measurement and hole and slot sizes .

Electric Rail Grinding Machine
The design of FMG-2.2 electric rail profile grinder allows you accurate and stable profile grinding up to 90�°about the rail head by rotation of the machine using its turming device and its inclinable operating arm. According to customer needs, 380V three-phase motor can be selected as power or 220V single-phase power as power. With good visibility of the grinding area assures you of a high quality finish.

Rail frog and switch grinding machine
NCM-5.1 frog and switch grinding machine is specifically designed for grinding operations through switch and crossings and either side of the rail head. The rail grinding device of the machine can be tilted by 30 from the vertical direction to the left and right, and the position of the grinding wheel can be adjusted along the vertical and horizontal directions So that the grinding device of the machine can work very accurately in the narrow space between the rails. The frog and switch grinding machine adopts the pull rod transverse feed mode, which is easy for the operator to grasp the feed force and improve the grinding quality and efficiency.

High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow.
It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%.
High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows
the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements.
High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc.
Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced.
High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks.
Green and safe: It does not contain harmful substances and is an environment-friendly material.

High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow.
It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%.
High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows
the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements.
High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc.
Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced.
High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks.
Green and safe: It does not contain harmful substances and is an environment-friendly material.

High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow.
It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%.
High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows
the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements.
High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc.
Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced.
High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks.
Green and safe: It does not contain harmful substances and is an environment-friendly material.

High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow.
It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%.
High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows
the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements.
High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc.
Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced.
High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks.
Green and safe: It does not contain harmful substances and is an environment-friendly material.

NQG-5III Rail Cutting Machine
NQG-5III Internal combustion rail cutting machine is suitable for cutting rails of 43kg/m 75kg/m . The quality of cutting section meets the requirement of railway industrial standards. Its a necessary tool used in railway overhaul, maintenance and rush repairing operation. It has features of fast cutting speed, high utilization rate of thin grinding wheel, high quality of cutting section, easy operation, easy movement, safe use and wide application range etc.

Track Jacks
Track jack a device for raising railway track during ballasting or other track operations. Mechanical track jack is the simplest & sturdiest types of the jacks and widely used in Oil Fields, Railway Track Work,Ship Yards, Mining Operation, Construction &Heavy Duty Industrial Maintenance & Establishments.
These Track jacks can be used to lifting both on down and up strocks. They're not only be lowered tooth by tooth but also can be made to tripped off by just moving the trip control.

NQG5III Rail Cutting Machine
NQG5III Internal combustion rail cutting machine is suitable for cutting rails of 43kg/m 75kg/m . The quality of cutting section meets the requirement of railway industrial standards. Its a necessary tool used in railway overhaul, maintenance and rush repairing operation. It has features of fast cutting speed, high utilization rate of thin grinding wheel, high quality of cutting section, easy operation, easy movement, safe use and wide application range etc.

Rail Carrying Roller
Roller manufactured in special steel and used for moving long-welded rails. The supporting structure is composed of a roller that runs on two bearings and it is able to support the weight of the rail.

Tamping rammer rammer compactor tamping hammer
Applicable Industries:Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Farms, Home Use, Retail, Construction works , Other

Lithium battery Rail impact wrench machine
Double lithium traveling cantilever power wrench (model: LDB171X) is composed of host, control system, battery system and rail traveling part. The utility model has the advantages of compact structure, light weight, flexible assembly and disassembly, convenient use and no exhaust emission. It can be transported separately, which is convenient for single person to carry on site. The weight of the separated part is less than 15kg. It is applicable to the laying, maintenance and emergency rescue of railway, and is specialized in various railway bolt operations

Double Side Rail Hole Chamfering Kit
The double chamfer is used for chamfering the holes on the waist of railway rail. The structure of the bilateral chamfering
device: It has a door frame, the left and right holder through a set of four bar linkage hinge, and equipped with upper locking lever handle, install left axle shaft sleeve of the bottom of the left bracket, left axis right side is equipped with disc blade, left left end shaft with a ratchet wrench, right shaft are installed in the shaft sleeve from the lower pole of the right holder, the right shaft suits a compression spring, right left end shaft is equipped with the disc blade, The right end of the right axle is fitted with a ratchet wrench. The double-sided chamfering device has the advantages of simple structure, convenient operation and high working efficiency. The blade is disk-shaped, the blade on the whole circumference is sharp and wear-resistant, and the service life is long.

rail cow bar for track work
It is for situations such as these that the jim-crow comes into its own. The jim crow was slotted over the rail about four or five
sleepers away from the offending joint.and the screw tightened until it engaged with the edge of the rail. Then tightened the screw a further half-turn - thus bending the rail slightly.This process was repeated, moving the jim crow one sleeper nearer the joint each time and each time adding one more half-turn. This introduces a gradually increasing curve to the rail as it nears the joint.If you compare these two pictures with those showing the kinks above, you can see the difference.

Rail wave grinding machine
The GBM-7.6 rail wave abrasion grinding machine is a professional machine used for the wave abrasion and grinding of the rail top.
This machine is suitable for various rails of 43~75kg/m.

Internal Combustion Rail Rust Remover
Internal combustion rail rust removal machine is suitable for rust removal on the surface of various types of rails, and grinding
wheels can be installed to achieve rail to grinding operatipons, quality meets the requirements of railway industry standards, and
is the line overhaul and maintenance of railway public works departments.
and ideal tools for emergency repair operations.

This machine has the characteristics of reasonable design, compact structure, easy operation, flexible upper and lower roads, easy
to move, wide range of application, and one machine for multiple purposes.

Railway Singal Light
It can be widely used in railroad , shipping and other trafficand transportation industries and some special industriesas signal indication , safety warning and working lighting.
Model:MSL4730
Type:Railway Signal Light
Material:Plastic
Dimensions (L x W x H) (mm):66*170mm
Rated Voltage:DC3.7V
Rated capacity:3.8Ah/3800mAh
Lift circle:100000h
Battery burn time-singal: 12h
Battery burn time-lighting:10h
Bttery life circle:1000
Charging time10h
Weight0.25kg
Shell protection gradeIP65

HUAXUAN HIGH TECHNOLOGY�® KH-204
Is a new version high-performance polycarboxylic superplasticizer. Compared with other high efficiency water-reducing agents,it has the properties of ultra-high water reduction,low shrinkage,low bleeding rate and small avalanche loss.

Ultra-high water reducing rate:up to 40%,particularly significant in high-grade concrete (above C50).In the same condition,it costs less material to get the same effect.
Excellent plastic retention:
Excellent plastic retention performance: Because the steric hindrance of the extended polymer side chain effectively hinders the secondary agglomeration between cement particles, the product has high dispersion and can maintain this performance for a long time.
Good early strength and strengthening effect: under the same conditions, the concrete mixed with this product has a higher early strength and strengthening effect than other types of superplasticizers.

Significantly improve the durability of concrete: The product has a low alkali content, and because itâ??s an air-entraining type high efficiency water reducing agent, it significantly reduces the alkali-aggregate reaction of concrete and improves the freeze-thaw resistance of concrete.

Stability: The concrete shrinkage and creep properties will be effectively improved after adding the product,in the meanwhile, it gains a good stability, so there are lower risks of cracks.

Product description

Onick NVG-S is portable and multifunctional night vision monocular with high resolution,small in size,light in weight .Magnification can be changed by replacing different objective lens, 1x and 3x are available.It can be equipped with digital camera, video recorder,CCD video camera and use super Gen 2+ and 3 Russian sophisticated Image Intensifier Tube with Anti-glare,function and built-in IR Illuminator,It can be widely used for military observation,sea defence,frontier reconnaissance,surveillance, suppress smuggling,drugs and traffickers seizure,security check ect,and also can be used in other low light condition.




KEY FEATURES

1.High magnification

2.Long range viewing

3.Fully multi-coated optics

4.Superior resolution

5.Durable rubber armor

6.Built-in infrared illuminator

7.Reliable and easy to use


Product information

IIT 2+

Observation distance, m 175~200

Magnification 1

Angular field of view, degree ±2

Diopter Adjustment 5

Resolution, lp/mm min- max 57-72

Supply voltage, V (2 universal batteries) 3

Active performance period without IR illumination, min, hours 80

Active performance period with IR illumination, min, hours 40

Output pupil diameter, mmï¼?20

Output pupil relief, mmï¼?25

Monocular weight (with 1 battery), no more, gï¼?320

Mask weight, no more, gï¼?180

Bag weight, g 250


Ambient conditions

Operating Temperature Range, ±40

Relative Humidity at 98%

Shock resistance 5g

Water resistance 2.0 �¼ (2 hours)

Dimensions: 118x48x69 mm


Operating mode switch and batteries compartment cover are easy to use even when operating in gloves.
Monoculars are performed as corrosion-proof.

Low battery indicator.

R-on indicator.

Possible mounting on a right/left side.

1. Product features:

High-precision remote measurement: 15000 meters, accuracy of 2 meters;

With strobe function, the smallest range channel can be set;

Average ranging function (AGV);

With standard RS232 serial port, it can also be equipped with Bluetooth and PDA, computer connection and data transmission;

Can store and view measurement data, with data transmission, data retrieval, data deletion and lighting functions;

In the normal ranging state, the horizontal and vertical distances of the target "HXXXX.X m VXXX.X m" are displayed.

With azimuth angle, azimuth angle, elevation angle, azimuth angle is displayed as 360, true north displays N000.0, and the eastward gradually increases, the maximum is N359.9; the elevation angle display range is ±45, and the display is "

New upgrade CI series binocular long-distance laser rangefinder

Onick CI series binocular laser rangefinder is newly upgraded, patent application number 202030826525.7. The CI series binocular and binocular longdistance laser rangefinder can quickly measure, automatically focus, can measure distance, can accurately calculate the average value, and has a powerful data storage function. Optional azimuth angle, pitch angle function, wide range of functions, small size, easy to carry, and easy to operate. It is widely used in rivers, waterways, benchmarks, telecommunications, cables, geological surveys, meteorology, airports, forests and other industries.
1. Product features:

High-precision remote measurement of up to 10,000 meters without a reflector, with an accuracy of up to 0.5 meters;

With strobe function, the smallest range channel can be set; with average ranging function (AGV);

With standard RS232 serial port, it can also be equipped with Bluetooth and PDA, computer connection and data transmission;

Can store and view measurement data, with data transmission, data retrieval, data deletion and lighting functions;

Optional with azimuth angle, pitch angle function, display the horizontal distance, vertical distance, and pitch angle of the target, the pitch angle display range is ±45; the azimuth angle, the azimuth angle is displayed at 360, and the true north display is N000.0 , Gradually increase to the east, the maximum is N359.9;

Application fields: electric power, industry, forestry, security, geological prospecting, construction, field hunting, camping and mountaineering, etc.



2. Technical parameters:

Model: 10000CI

Place of Origin: Made in China

Listing Date: September 2019

Patent application number: 202030826525.7

English Brand: Onick

1. Ranging parameters

Ranging range: 30~10000m

Ranging error: 0.5m

Distance strobe: 20 ~ 5100 m (step length is 10m)

Accurate test rate: 98%

Repetition frequency: 1/6 ~ 1/3 Hz (10 ~ 20 times/min)

Compass accuracy: ±1 degree (optional)

Inclination accuracy: ±0.1 degrees (within ±25 degrees) (optional)

Ranging function

Calculate the average of the measured data

Measurement data storage (1000 data)

Measurement data transmission (output interface: RS232, 9600, 8, N, 1)

The brightness of the display and the illumination of the reticle are adjusted.

Instrument working life statistics

The last ten times of ranging value query

Serial number query

Storage area data query

Optical parameters

Receiving aperture: 0mm

Scope field of view: 6.5

Scope magnification: 7X

Laser parameters

Wave length: 1.064m

Light source: Nd:YAG

Output energy: 5 mj

Working life: 0000 times

Working temperature: -20~+50

Environmental adaptation: dustproof, waterproof, shockproof

Mechanical parameters:

Dimensions: 151mm*154mm*74mm

Weight: 1 Kg

Ultra long distance 20000CI binocular laser rangefinder

Onick CI series binocular laser rangefinder is newly upgraded, patent application number 202030826525.7. CI series ultra-long-distance binocular binocular long-distance laser rangefinder can quickly measure, automatically focus, can measure distance, height, angle, with azimuth angle (electronic compass), can accurately calculate the average value, and Powerful data storage function. Wide range of functions, small size, easy to carry, and easy to operate. It is widely used in rivers, waterways, benchmarks, telecommunications, cables, geological surveys, meteorology, airports, forests and other industries.



1. Product features:

High-precision remote measurement: 20000 meters, accuracy 2 meters;

With strobe function, the smallest range channel can be set;

Average ranging function (AGV);

With standard RS232 serial port, it can also be equipped with Bluetooth and PDA, computer connection and data transmission;

Can store and view measurement data, with data transmission, data retrieval, data deletion and lighting functions;

In the normal ranging state, the horizontal and vertical distances of the target "HXXXX.X m VXXX.X m" are displayed.

With azimuth angle, azimuth angle, elevation angle, azimuth angle is displayed as 360, true north displays N000.0, and the eastward gradually increases, the maximum is ; the elevation angle display range is ±45, and the display is "

I. Product features:
Major focus handwheel design, plug and pull type objective lens dust cover;
Using ergonomic design, the design is compact and fashionable, portable and lightweight
You can watch it alone, or take photos and videos by connecting your mobile phone with a connecting ring.
Full multi-layer coating BAK-4 roof prism, stable imaging, clear color;
IPX6 nitrogen-filled waterproof, durable;

Application fields: outdoor tourism, field exploration, sports events, concert, electric power safety inspection, forestry investigation, security and police, military patrol, industrial inspection, navigation observation, archaeological research, railway selection, land and resources investigation, etc.

II. Product parameters:
Multiple: 10 x
Objective lens diameter: 42mm
Prism type: BAK4
Number of lens sets: 8 pieces and 6 sets
Lens coating: FMC
Focus system: medium
Exit pupil diameter: 4mm
Exit pupil distance: 15.2mm
View: 5.8
Field of view in km: 102m
Latest focal length: 2m
Relative brightness: 18.23
Evening Index: 20.4
Diopter: �±5
Eyepiece distance: 56-74mm
Nitrogen - filled waterproof: IPX6 nitrogen - filled waterproof
Mesh structure: knob
Size: 127 x53x150mm
Weight: 580.7 g
Tripod: Supported (optional, universal camera tripod interface)
Accessories: telescope, eyepiece cover, objective cover, portable soft bag, bracelet, mirror cloth, manual, warranty card, color box

CNC Rail profile grinding machine
This rail profile grinding machine is mainly used for forming and grinding operations of railway rail welding joints and rail surface repairs. The development and application of the CNC feed unit realizes the intelligent control of the grinding wheel feed. Significantly improve the profiling accuracy and polishing efficiency.

Rail Clamp
The Rail Clamp is an innovative temporary rail joint clamp used prior to welding and to safeguard rail defects prior to repair. The Rail Clamp has been engineered to eliminate many of the disadvantages of other traditional rail clamp designs and provides enhanced performance under all conditions of use. The Rail Clamp design is radically different to the legacy design and guarantees a positive pre-torque angle so as the bolt is tightened the bolt holes remain aligned, eliminating the risk of bent bolts. We test have proved that bolts remain straight even at twice the recommended torque.
Allows suction jars to be attached to stand rail
One rail clamp holds one canister
Rail can hold up to four rail clamps and canisters

Grade 8.8 M24x140mm high strength fishbolt is used for fishplate and rail fixing, one set includes one bolt, one nut and onespring washer, normally we have stock, if the quantity is mass, we can produce it by order and deliver it as quickly as possible.

Switch Rail Clamp
Scope of use of portable hook lock:
1. Lock switch when repairing switch signal switch machine.
2. Lock the switch when passing the special train.
3. When temporary power failure occurs, the train runs and locks the switch.
4. Closed special line lock special line turnout.
5. Line new switch lock new open switch open.
6. Lock the switch during the construction of the special line.

Rail Clamp
The Rail Clamp is an innovative temporary rail joint clamp used prior to welding and to safeguard rail defects prior to repair.
Specification
Model:LJ-JJQT
Type:Rail Clamp
Material:Stainless Steel
Weight:6.5kg

Switch Rail Clamp
Scope of use of portable hook lock:
1. Lock switch when repairing switch signal switch machine.
2. Lock the switch when passing the special train.
3. When temporary power failure occurs, the train runs and locks the switch.
4. Closed special line lock special line turnout.
5. Line new switch lock new open switch open.
6. Lock the switch during the construction of the special line.

Factors Affecting Carboxyl End Groups in Textile-Grade Polyester Chips
An important influencing factor in textile-grade polyester chips is the carboxyl end group (-COOH). These groups form mainly during the esterification and polycondensation stages. Incomplete esterification reactions can leave carboxyl groups in the final product. Side reactions such as thermal degradation, thermo-oxidative degradation, and etherification in the polycondensation reaction will also produce carboxyl end groups.
How do we control the carboxyl end group?
1. Change esterification conditions
The conditions in the esterification tank, including the molar ratio of EG to PTA, esterification temperature, esterification degree, and esterification pressure, directly affect the CEG content in polyester chips. Here are four factors to consider:
1.1 EG/PTA molar ratio
When the molar ratio increases (i.e. the PTA ratio decreases), the carboxyl content decreases. This will lead to a decrease in -COOH content in polyester chips. Conversely, lower molar ratios increase â??COOH content.
1.2 Degree of esterification
About 95% of the esterification occurs in the esterification tank. As the liquid level increases, the material remains in the tank longer. This results in more complete esterification and lower -COOH content. Conversely, lower levels increase -COOH content.
1.3 Esterification temperature
Esterification reaction is an endothermic reaction. Higher temperatures push the reaction forward, reducing the amount of -COOH in the slices. Lower temperatures have the opposite effect.
1.4 Esterification pressure
Higher pressure will push the reaction forward, thus reducing the -COOH content. Lower pressure increases it.
2. Polycondensation reaction
The temperature of the polycondensation reaction also affects the -COOH content. Lowering the temperature can reduce thermal degradation and thus reduce -COOH content. These temperatures are especially those of the final polycondensation tank. However, there are limits to adjusting the temperature. Because lower temperatures also slow down the primary reaction.
The levels in the precondensation and final polycondensation tanks have little effect on -COOH content. Since most esterification occurs in the esterification tank.
3. Production Capacity
When process conditions remain unchanged, reducing production capacity allows longer reaction times. It can lower -COOH content as they continue to react. Increasing production capacity has the opposite effect. So, -COOH content is a key factor in determining the maximum production capacity of polyester equipment.
Conclusion
To ensure high-quality spinning-grade polyester chips, it is essential to control the -COOH content. This can be achieved by:

Product Details:
Cationic Polyester Chips for BCF Yarn
CDP and ECDP Cationic Polyester Chips for Cellulose-Like Fibers
Cationic polyester chips have a special affinity for cationic dyes, making them more easily absorb dyes during the dyeing process, resulting in vibrant colors and high color fastness.

Cationic dyeable polyester chips come in two varieties: CDP and ECDP. CDP fibers are not suitable for blending with other synthetic fibers.

CDP Characteristics:
These are high-pressure cationic dyeable polyester chips, with dyeing conditions set at 120C to 130C and 0.13 MPa.

Advantages of CDP:

CDP fibers exhibit excellent color fastness and vibrant hues.
They facilitate cross-dyeing, resist printing, and variation dyeing effects.


ECDP Characteristics:
ECDP chips vary in Tio2 content, offering both bright and semi-dull options. They can be dyed at standard cationic dyeable polyester chip conditions of 95C to 100C, under room temperature and pressure.

Advantages of ECDP:

With a higher sulfonic acid group content ranging from 2.5% to 7%, ECDP chips boast superior dyeability, allowing for deeper colors.
They also excel in moisture absorption and possess certain anti-pilling properties.


Applications:
These chips are primarily used in the development of cellulose-like fibers.

Through specialized post-spinning false twist processing, they can produce viscose and cotton-like fibers.

They can serve as a partial substitute for nylon 6 fibers.



Parameters:

Item Unit ECDP4.5 ECDP3.0 ECDP
Intrinsic Viscosity dL/g 0.555�±0.015 0.575�±0.015 0.445�±0.015
Melting Point â?? 249.0�±3.0 250.0�±3.0 â?¥240.0
B Value 5.0ï½?9.0 5.0ï½?9.0 2.0ï½?8.0
L Value 60.00 60.00 60.00
Carboxyl End Groups(COOH) mol/t 40.0 35.0-50.0
Diethylene Glycol(DEG) % 2.5±0.5 2.0±0.5 3.0±0.5
The solvent ratio for viscosity testing is 60:40 ( ph:Tce).

Other models/specifications can be customized.



Package & Storage:

We provide packaging solutions adhering to international standards to ensure optimal storage, safety, and handling. Options include:

HDPE Plastic Bags: 25 kg bag packing
Jumbo Bags: 1000 kg capacity with moisture-proof liners
Customized packaging is available upon request to meet specific requirements.

Gantry Crane Rail Changer
This equipment is suitable for the old and new switching operation of rail, switch rail and frog point rail. There are running
wheels in the center of both sides, which can be carried out during transportation. It has the characteristics of adjustable
height, lateral adjustment, locking, light weight, convenient handling and wide application range.
The equipment can be equipped with section rail transport trolley, rail transport, switch rail and frog point rail operation
trolley. The wheels are nylon wheels with good insulation performance and equipped with brake device. It is safe and reliable with light weight and high operation efficiency. It is an ideal special tool for rail transport in construction operation of Railway Public Works Department.
Details Images

Hydraulic Railway Track Jack

It is new type equipment that is used on the railway line's maintenance and repairing. The most important feature of this machine is that is a dual-purposed machine what meet the needs of the lifting work of the line, as well satisfy lining operations.
Hydraulic Track Lifting and Lining Tool is mainly composed of: power part, operating mechanism, body, running gear, landing gear, hook rail device, starting device, dialing device, lower guiding device, lower track, etc.
Hydraulic Track Lifting and Lining Tool is specially used for the railway track maintenance. It is used for the track lifting and lining. It has features with simple and compact structure, simple and flexible operation, easy maintenance,fast and reliable performance when go up and down the track

Internal combustion rail end grinding machine
The internal combustion rail end grinding machine is suitable for grinding the rail end, and it is also a supporting product of small mobile pneumatic welding equipment. It is convenient to install the card, easy to operate, high grinding efficiency, and can ensure the quality requirements of the rail end face.

Hydraulic rail leveler
Hydraulic rail levelers are suitable for vertical straightening at the joints of various types of rails on railway lines to make the joints of two rails straight. This machine has the characteristics of simple structure, convenient operation and reliable quality. It is suitable for maintenance, overhaul and emergency repair operations in the public works department.

rail steel fork
In the process of transporting and crushing mineral resources, steel forks are needed. In the process of railway line construction and maintenance, steel forks are used to shovel stones. There is no tool that can replace steel forks. If steel forks are used improperly, they will often cause damage to the tools, such as broken teeth or broken handles. During use, you should try to put the steel fork against the ground and insert it into the object to be removed. One is to reduce resistance, and the other is to prevent the steel fork from being overly worn. The handle can be replaced if the handle is broken.
If the tooth of the steel fork is broken, then The steel fork is scrapped! The product is made of X-quality rail steel as the raw material, forged as a whole, and quenched, with stable quality! It is widely used in railway maintenance and construction projects, and all railway public works departments and related distributors are welcome to purchase.

Hydraulic Rail Stopper
Rail Stopper is a safety equipment which is installed on the end of rail track to prevent Vehicle slipped.It possesses the features such as reasonable structure,big braking force.The support arm and braking rails connected by the plug-in joint method.It's originated in china,easy to operations,and convenient to repair and reset.

Hydraulic rail bending machine rail bender
Hydraulic rail bending machine also called hydraulic bend machine, is rail installation maintenance when a special tool to bend the rail operations.Hydraulic bend machine is a dedicated to laying railway line in tunnel mining slope level elevation changes at the scene of the track-laying for below 50 kg/m or light rail vertical bending or adjustment. Hydraulic rail bending machine
designed by the principle of hydraulic transmission and leverage, using static pressure on curved track rail horizontal and
vertical curve or straight rail operations.

SNGM-180 Angle Grinder
SNGM-180 portable internal combustion rail grinding machine for all types of rails for all-round grinding, its small size,
flexible and lightweight, simple operation, high grinding efficiency, easy to carry, easy maintenance and repair, but also for
other Occasions.