Chicago Pneumatic Rock Drills are the ideal tools for all your drilling operations. Their streamlined design incorporates smooth contours, a side exhaust and a "flat back" that makes them easy to handle in quarry, mine and general excavating work. The design also provides a main valve and cylinder-porting concept that helps maintain constant drilling speed throughout a long service life. Working parts are constantly protected with an effective lubrication system.
Features
- Forged steel housings withstands rugged use.
- Cushioned piston reduces shock.
- Multi position throttle for easy starting of holes.
- Blower level for deep hole cleaning, except CP-0022.
- Integral oiler provides continuous lubrication.
- Air inlet swivel improves maneuverability.
These versatile tools are both a drill and a chipping hammer. A push of the rotation release button easily and quickly converts the tool to a hammer. The CP-0009 and CP-0014RR rotary hammers are designed for a wide variety of construction and maintenance applications such as driving or setting masonry anchors and drilling holes in concrete, bricks or rock. As a hammer, these tools can be used for chipping, scarifying, scaling and cleaning welds.
Features
- Excellent power-to-weight ratio helps drill holes faster and easier than comparable electric rotary hammers.
- Built-in oilier provides continuous lubrication.
- Teasing throttle for precise control.
- Rotation release button converts tool to a hammer on some models.
- Cushioned piston for smooth operation.
Feature:
* Alloy Steel Component for optimum performance.
* Honed Cylinders, lapped leak-proof mating surfaces
* Buffer springs, to reduce operator fatigue and shock transmission
* Lubrication through oil chamber incorporated in the back-head
* Extra Heavy Duty Concrete Demolition
ACE PNEUMATICS rock drill is the ideal tools for all type of drilling operations. This rock drilling machine features high blow rates torque, resulting in rapid drilling even in the hardest rock.Its streamlined design incorporates smooth contours side exhausted and forged alloy steel construction that makes them easy to handle in quarry, mine and general excavating work.
The advantage of friction welding is that, different steel qualities can be chosen for the mid-body section and the tool joints. High quality alloy steel is used for the tool joints, Zero maintenance, and long lasting life of the rods.
When required, an additional surface hardening can be applied to the tool joints for increased wear resistance.
The rods have spanner flats on the pin and box ends. Plastic/Metal thread protectors are available for all API connection types.
The rods are suitable for both DTH hammer and rotary drilling on (Top Drive Machine)
The drill pipes can also the supported with fully induction hardened to increase the life.
The DTH300 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The DTH300 rig’s flexibility means it can be mounted on single truck version, two truck versions and on local truck matching the rig to the terrain it will be used.
Key features:
Proven technology ensures easy maintenance and more productive.
The rig can be customize as per customer requirement
All the actuators are operated by proportional control valves
Tungsten Carbide Rotary Burr Blank 1. Used in geological prospecting, machinery and tool manufacturing, and Serves as the drill bit in wind-drill and electric drills for coal digging. 2. Fit for precision lathe are used in nonstop cutting of cast iron, and its alloy. 3. Can be made as per your drawing of sample, several grades suitable for your needs. Welcome your inquiry. Samples and quotations will be given upon receipt of your inquiry.
Materials:
The non-magnetic products of Dongying Lake is made from high-class low carbon stainless steel, and completely meets the requirement of API Spec 7-1 and SY/T5144 Standard. It has good low magnetic permeability, high mechanical property and perfect enduring intergranular corrosion cracking performance. It is mainly used for the inspection in the process of petroleum drilling, and the structure is the same with the ordinary drill collar.
Trepanning and Heat Treatment:
Drill collars are trepanned and drifted to API Spec 7-1. Full-length heat-treatment processes ensure that mechanical properties meet or exceed API Spec 7-1 requirements. A hardness range of 285-341, Brinell hardness and Charpy "V" notch minimum impact strength of 40 ft-lb at 70 F are guaranteed one inch below the surface.
Traceability:
Drill collar material and process traceability are maintained from receipt of the mill's certified raw material to completion of manufacturing. Serial numbers are die stamped on bar bodies.
Rigid Inspection Procedures:
We inspect all our drill collars to ensure compliance with API SPEC 7-1 standards. These inspections include visual dimensional checks as well as ultrasonic inspections over the entire body of the drill collar.
Cold Rolling:
Drill collar thread roots, as well as elevator recess upper radius, are cold-rolled. Cold rolling creates a compressive recess upper radius stress condition that increases fatigue life by minimizing crack initiation.
Phosphate-coated or Copper Plating:
All connections are phosphate-coated or copper plated to improve resistance to corrosion.
Hss circular saw blade are made of m2/m35/m42. The heat treatment is adjusted using proven methods for each material so that the tools have excellent cutting properties.
TCI cone bit used in oil drilling, water well, coal field exploration and development of engineering applicationsï¼? apply to soft hard staggered formation, such as soft shale, clay, gypsum, limestone, gypsum, sandstone, conglomerate, dolomite, sandstone, etc .
Tci cone bit used in oil drilling, water well, coal field exploration and development of engineering applicationsï¼? apply to soft hard staggered formation, such as soft shale, clay, gypsum, limestone, gypsum, sandstone, conglomerate, dolomite, sandstone, etc .
TCI cone bit used in oil drilling, water well, coal field exploration and development of engineering applicationsï¼? apply to soft hard staggered formation, such as soft shale, clay, gypsum, limestone, gypsum, sandstone, conglomerate, dolomite, sandstone
TCI cone bit used in oil drilling, water well, coal field exploration and development of engineering applicationsï¼? apply to soft hard staggered formation, such as soft shale, clay, gypsum, limestone, gypsum, sandstone, conglomerate, dolomite, sandstone
1. Scope
Model DYFZ-A mechanical stage tool is a special tool used to complete the cementing operation in two times. Mainly used in the following circumstances.
1.1. Excessive injection of cement at one shot.
1.2. The formation cannot bear the gigantic fluid pressure.
1.3. Packoff special strata.
1.4. Avoid the occurrence of annual air channeling after the cementing job.
1.5. The considerable temperature difference between the upper and lower section makes it rather difficult to adjust the slurry performance.
1.6. Two-stage cementing for deviated and horizontal wells
2. Structure
Model DYFZ-A mechanical stage tool mainly consists of two-stage coupling (body), shut-off baffle, first-stage plug, Free-fall opening plug and closing plug
1. An anti-rotation device is specially developed to prevent the synchronous rotation of closing sleeve and bits.
2. A particular structure is developed to prevent the possible pre-shutoff of closing sleeve.
3. In the closing sleeve of closed circulation hole, close the locking mechanism to prevent closure put on the back, to achieve permanent closure.
4. All accessories, made from premium quality rubber or aluminum material, have very good anti-rotating mechanism that makes drillout easy.
5. Free-fall opening plug and pumping-down opening plug are available to realize mechanical opening.
6. The ID. of upper/lower sub should be the same as that of casing, but smaller than that of closing sleeve, which protects the clos
Insoll Tools PCBN Inserts (Tipped CBN Inserts) are effectively applied in many industries, eg: automotive and bearing industry.
3 grades are supplied: ITS700, ITS750, ITS950.
ITS700-for high speed machining grey cast iron. Roughing/semi-finishing light interrupted cutting.
ITS750-for roughing and semi-finishing cast iron.
ITS950-for continuous roughing and semi-finishing cutting high hard steel (HRC45-65).
Because of its thoroughly brazed solid corner, Insoll Tools PCBN inserts series with many advantages:
More flexible clamping methods;
Higher machining precision;
More cutting edges.
Full top PCBN inserts possess excellent hardness and thermal stability and bears 1300 degree of cutting temperature, which is mainly used for machining Hardened Steel with HRC50-60 hardness.
For example: carbon tool steel, bearing steel, die steel and high speed steel and so on, gray cast iron, nodular cast iron, chilled cast iron and Ni-baseã?�Co-baseã?�Cr-baseã?�Fe-base high temperature alloy.
Insoll Tools supply 3 grades PCBN inserts:
ITC10-for high speed machining grey cast iron. Roughing/semi-finishing light interrupted cutting.
ITC20-for roughing and semi-finishing cast iron.
ITC30-for continuous roughing and semi-finishing cutting high hard steel (HRC 45-65).
Rich metal is a young but professional end mill vendor, focusing on improving and providing customized end mill, especially tungsten steel endmill. Rich metal insists the values of â??integrity, service, innovation and progressâ?�. Standing with these values, we commit ourselves to bringing the best products to our clients. We have won good reputation and strong trust from business partners in america and europe and at domestic market. 2013 we started rich metal brand in international trading.
Material: tungsten carbide (yg, yt, yw)
Hardness: 45-68hrc
Unit price: negotiable
Moq: 50pcs
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