Front Idler EX300-5 ZAX330

Front Idler EX300-5 ZAX330

Production introduction:

Working Principle and Working Principle of idler          

Grease is injected into the oil cylinder through the grease nozzle with a grease gun, so that the piston extends outward to push the tension spring, and the guide wheel moves left to tighten the caterpillar. The tightening spring has an appropriate travel. When the tension force is too large, the spring is compressed to act as a buffer; when the tension force is too large disappears, the compressed spring pushes the guide wheel in place, so that the compressed spring pushes the guide wheel in place. It can ensure the sliding along the crawler frame to change the wheelbase, ensure the disassembly and assembly of the crawler, reduce the impact of the walking process, and avoid derailment of the track chain.

Structure of front idler ex300-5 zax330

Heattreatment of idler roller ex300-5 zax330:

Painting of idler group ex300-5 zax330:

Advantages of idler assy ex300-5 zax330:

1. The idler body is a casting part, and the idler body has durability and rust resistance after special heat treatment.

2. Good sealing guarantees the serveise life of the idler.

3. The idler section shows the hardness of the Idler body diameter, and the design of the idler shaft and the outer diameter gap is reasonable, which increase the wear life.

4. The cross section shows the hardness and lubrication clearance of the lead shaft.

5. Leading shaft, copper bushing and sealing parts, all parts are passed through the fully automatic production system, and the presion is controlled by the numerical control computer to ensure the reliability.

Models of front idler rollers:

FAQ

1. How to ensure the goods is available for my machine?
We have the service information system which can check the machine parts information precisely. If you can't ensure the model or you need customized goods, you can measure the parameter and then we will find that.
2. How do you guarantee your good's quality?
First, we have severe quality-control system and ISO certification. Second, we will sign up the parts warranty policy with you. you can visit our factory or ask some quality-test organization to check that.
3. What's your advantages which is different from others?
First, as a manufacture, we can provide goods in mass based on good quality and best price. Second, we can offer goods with small quantity directly even though you are a personal buyer.
4. What's your delivery time?

It depends on your order quantity. If the products you need are in stock, we would arrange dispatch within 10 days after your deposit. If not, the delivery time can be negotiated.

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