Coal Mining Chain Scraper Conveyor Parts

Bagasse Carrier Chain Feed bagasse to Boiler or Storage Point Drop Forged Chain
Feed Canes into the Cane Washing sections, Fabricated Rake Carrier Chain
SS made, corrosion-resistant Inter Carrier Chain
A versatile chain used in all the process works, Sugar Bag Stacker Chain
Higher speeds and higher efficiencies

The chain tensioner of the scraper or the chain tensioner of the transfer machine is divided into manual chain fastener and hydraulic chain fastener. By applying certain pre-tightening force to the chain of the scraper, the scraper conveyor can operate safely. When tightening the chain, fix one end of the chain scraper on the side plate of the nose frame or chain chute, and bypass the other end of the chain wheel of the head to make the chain wheel reverse, and then the chain scraper is strained. When the chain tension of the chain scraper is appropriate, the chain scraper will brake to prevent the chain of the chain scraper back loose. After the two chain heads are connected, the chain scraper will remove the brake.

The working principle of the chain tensioner is very simple to look at and easy to operate. It is also the spare parts of the scraper that can be purchased in the daily life of coal mine. Henan Shuangzhi Machinery focuses on the production and processing of scraper conveyor parts, more scraper parts welcome to pay attention to us!

The chain fastener of the scraper or the chain fastener of the transfer machine is divided into manual chain fastener and hydraulic chain fastener. By applying certain pre-tightening force to the chain of the scraper, the scraper conveyor can operate safely. When tightening the chain, fix one end of the chain scraper on the side plate of the nose frame or chain chute, and bypass the other end of the chain wheel of the head to make the chain wheel reverse, and then the chain scraper is strained. When the chain tension of the chain scraper is appropriate, the chain scraper will brake to prevent the chain of the chain scraper back loose. After the two chain heads are connected, the chain scraper will remove the brake.

The hydraulic chain controller is composed of two parts: the gearbox and the hydraulic control system. It is installed on the connecting cover barrel between the main engine reducer and the motor.

When adjusting the hydraulic control valve set during installation, please note:

1. Carefully observe the pressure gauge when adjusting the hydraulic control valve group. As soon as the pressure gauge is out of range, cut off the pressure source quickly to prevent damage to the gauge.

2. The adjustment should be patient and meticulous, and the recommended amount of each adjustment should not exceed 0.5mpa.

3. The hydraulic control valve set should be handled with care to prevent knocking and scratching the anti-rust layer.

4. After adjustment, lock the handle of the pressure reducing valve.

A conveyor belt is a looped belt that is driven by and wrapped around one or more pulleys. It is powered by an electric motor and supported by a metal plate bed or rollers upon which the conveyor belt rests. The pulley that powers a conveyor belt is referred to as the drive pulley and has an unpowered idler pulley.

The scraper produced by Henan Shuangzhi is mostly made of materials of 27SiMn, 40Cr and 40Mn2. After forging, the strength, hardness and toughness of the above three materials are all improved, and the abrasion resistance and bending resistance are also greatly improved.

The specific processing technology of scraper is as follows: blanking â?? heating â?? forging blank â?? punching â?? removing burr â?? tempering â?? shot blasting â?? surface treatment â?? quality inspection. Forging process is the key of processing technology. After the blank is heated in the reheating furnace, the blank is made by forging hammer. During the forging process, the oxide skin on the blank surface is knocked off, and the depth and hardness of the hardening layer of the scraper blank are more guaranteed.

Henan Shuangzhi supplies the following types of scraper: 101S-01 scraper, 150S0117-1 scraper, 5GL02-2A scraper, 1GL3-1 scraper, 43GL03-1 scraper, 77GL3-1 scraper, 3S001-00/14 scraper, 8GL04-1 scraper, etc. More scraper models can contact us for verification, provide drawings can also provide customized services.

Scraper is only a small part of our business, Henan Shuangzhi machinery mainly produces and manufactures all kinds of coal parts forgings, scraper parts, transfer machine parts, hydraulic bracket parts, etc., Henan Shuangzhi all involved. If you need coal parts forgings, you are welcome to contact us. All staff of Henan Shuangzhi will serve you wholeheartedly.

Material: C45# steel,40Cr,20CrMnTi,20Mn,Alloy Steel, 20MnTi, Cast Iron etc.
Process: Forging, Machining, Hobbing, Milling, Shaping, Shaving, Grinding, Heat treatment.
Heat treatment: High frequency quenching, heat treatment, hardened teeth
Surface treatment: Blacking, galvanization, chroming, electrophoresis, or customer requirement
HrC: 20CrMnTi - carburization -(58~62)
C45# steel - high frequency -(40~45)
Performance: High precision, high wear resistance, low noise, smooth and steady, high strength
Model number: Standard or nonstandard
Application: Tractor , feeding machinery , harvester , mining machinery etc.

S003-0102 sprocket assembly plays an extremely important role in the whole scraper conveyer. Its performance directly affects the production efficiency, product quality and service life of the scraper conveyer.

S003-0102 sprocket assembly is mainly composed of bearing cover, bearing housing, roller, sprocket, shaft, floating seal, roller bearing and so on. Power output by the reducer, through the sprocket shaft to the sprocket spline, so that the sprocket drive scraper operation. The s003-0102 sprocket assembly is lubricated by thin oil, sealed by mechanical float, and lubricated by long distance. The s003-0102 sprocket assembly can be disassembled as a whole for easy maintenance without disassembling the transmission.

7S003-0102 sprocket components in the installation and use of daily maintenance, take preventive measures in advance, to extend the service life. If you need sprocket assembly, you are welcome to contact us in time.

Belt Material Stainless Steel
Automatic Grade Automatic

Phase Three Phase
Color Grey
Condition New
Driven Type Motor
Usage Coal & Fly Ash Handling
Specialities Long Life
Belt Width 20-30 Inch
Conveyor Height 3 MTR
Operating Speed 1:40
After-Sales Service Provided Sales service
Port India port

The 7S001-35 hydraulic chain reducer is installed on the connecting casing between the main engine reducer and the motor, and the hydraulic motor drives the main engine reducer to achieve the purpose of tensioning the scraper chain.

7S001-35 hydraulic chain tensioning device is a kind of scraper chain tensioning device powered by hydraulic motor, which is composed of transmission box and hydraulic control system. The hydraulic control system includes control valves, filtration devices and piping, etc. Attention should be paid to the installation of 7S001-35 hydraulic chain fastener:

1. Before each tightening chain, the main engine motor cannot be powered on when the chain reducer meshing with the main engine reducer.

2. The hydraulic motor cannot be used as power transport material, otherwise it may cause premature damage to the hydraulic motor.

3. In the process of tightening chain, the materials on the main machine should be cleaned as far as possible.

4. Pay attention to the observation when tightening the chain, should understand that the scraper chain tension is increasing, remember not to make the chain too tight.

The 7S001-35 hydraulic chain fastener belongs to the main engine accessories of Zheng Coal machine. When in use, please pay attention to cut off the power supply of the main engine motor and fix the scraper chain with the chain stopper.

More scraper parts consultation attention Henan Shuangzhi