China Idler Group Caterpillar D10N/CR5405 for Bulldozer manufacturers and suppliers

Idler Group Caterpillar D10N/CR5405 for Bulldozer

Short Description:

Select a wide range of front idler which is suitable for the range from 0.2-120 tons of tracked vehicles, like excavators, bulldozers and special machinery.
Special heat treatment process results in longer life, the greatest degree of under heavy road, prevent fragmentation.
Use low and high-double seal makes it life lubrication, it is suitable for standard and special temperature application.
Choose a broad range of spring regulator, high flexibility and hydrocarbon-type regulator which is applications for mine working condition.

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Product Description

The excavator idler wheel is used to guide the crawler to rotate correctly and prevent it from deviating and deviating from the track. Most excavators also function as rollers. This can increase the contact area of the track to the ground and reduce the ground specific pressure. The wheel surface of the guide wheel is made of smooth surface, and there is a retaining arm ring in the middle as a guiding function, and the ring surfaces on both sides support the rail chain.
The main points of the excavator guide wheel:
In order to make the excavator guide wheel work and prolong its life, the radial runout of the wheel facing the center hole should be less than or equal to 3MM, and it should be correctly centered during installation.

The excavator guide wheel adopts the box structure cast by resin sand process. The appearance quality of the wheel body has reasonable mechanical structure performance. The matrix is normalized to obtain good impact resistance, and the medium frequency induction quenching heat treatment of the track surface. Surface hardness To hrc48-54, the depth is not less than 6mm, with wear resistance in harsh conditions
ILDER: forged material (50MNb)
Depth: 6mm (Shaft1.5-2mm) Hardness: HRC48-54
IDLER body: forging - turning - quenching - fine turning - pressure bushing - welding slag shovel (cleaning the surface of the machine body)

Shaft Forging Turning Operation Drill Tapping Quenching and Tempering Grinding
Track shoe Parts: Test Paint Check Storage

Material	50Mnb
Finish	Smooth
Technique	Casting/Forging
Surface Hardness	HRC52 , Depth6mm
Colors	Black or Yellow
Warranty Time	1440 Working Hours
Certification	IS09001-9001
MOQ	2 Pieces
FOB Price	FOB Xiamen US$ 25-100/Piece
Delivery Time	Within 30 days after contract established
Payment Term	T/T,L/C,WESTERN UNION
OEM/ODM	Acceptable
type	bulldozer undercarriage parts
Moving Type:	Crawler bulldozer
After-sales Service Provided:	Video technical support, Online support

We all use the best 50mnb steel as raw materials, and use differential quenching to increase the hardness of the IDLER , increase the wear resistance of the IDLER , and delay the wear of the IDLER body.