Factory source D475 Komatsu Oem Price Full Undercarriage - Komatsu D31 Carrier Roller 111-30-002360 Wholesales – Pingtai

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Factory source D475 Komatsu Oem Price Full Undercarriage - Komatsu D31 Carrier Roller 111-30-002360 Wholesales – Pingtai Detail:

PINGTAI manufacturers provide D31 series undercarriage components specifically designed to provide extended life and durability under the toughest operating conditions. Excellent after-sales service, warranty 6 months to 2 years.

The function of D31 carrier rollers is to carry the track link upwards, make certain things are linked tightly, and enable the machine to work faster and more steadily . Our products use special steel and produced by new process. Every procedure goes through strict inspection and the property of compressive resistance and tension resistance can be ensured.

The material of the carrier roller body is forged by 40Mn2. and the surface heat treatment HRC 48-55 depth up to 5-8mm. Precision CNC machine machining size is more accurate

The center shaft of the carrier roller material is 42CrMo and forged .The hardness of surface heat treatment can reach 48-55HRC More wear-resisting . Core hardness of HRC 28 or above is not easy to fracture. Tempering 180 degrees before finishing. The surface of the center shaft of the carrier roller is polished by CNC machine tool to make the shaft smoother.

High sealing aprons are used inside the carrier roller to prevent dirt, sand and water from damaging it.

The carrier roller using friction welding technology welding quality is good and stable, and environmental protection, no pollution. Welding process does not produce smoke or harmful gas, no splash, no lone light and spark, no radiation. Known as the green welding technology of the future.

Description	Part. No
Track roller SF	111-30-00130
Carrier roller	111-30-00260
Track chain P:154mm	11G-32-00013
Sprocket	111-98-00010
Front idler	113-30-00101
Front idler	113-30-00102

Model	A	B	C	D	E	F
D31-15	170	142	120	50	44	82.5

D31 CARRIER ROLLER DRAWING

Description:	Carrier Roller Mining Operation Heavy duty
Place of origin:	China
Brand name:	PT’ZM
Brand name:	Komatsu
Model number	D31
Part number	111-30-00260

Price:	Negotiate
Packaging details:	Fumigate seaworthy packing
Delivery time:	7-30 days
Payment term:	L/C T/T
Price term:	FOB/ CIF/ CFR
Minimum order quantity:	1 PC
Supply Ability:	10000 PCS/month

Material:	40Mnb2/42Crmo
Technique:	Forging
Finish:	Smooth
Hardness:	HRC48-55, deepth 5-8mm

Quality:	mining operation heavy duty high-end quality
Warranty time:	24 months
After-sales service:	Video technical support,Online support
Color:	Black or Yellow or Customer required
Application:	Bulldozer

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Persisting in "High quality, Prompt Delivery, Aggressive Price", we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for Factory source D475 Komatsu Oem Price Full Undercarriage - Komatsu D31 Carrier Roller 111-30-002360 Wholesales – Pingtai , The product will supply to all over the world, such as: Sacramento, Azerbaijan, Oman, We have been committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.

Carrier Roller Mining Operation