Professional China Segment - D39 Bottom Roller Komatsu 124-30-00202 – Pingtai

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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for V Track Rollers, Carry roller, Aftermarket Backhoe Bucket Teeth, With a wide range, top quality, realistic costs and good company, we are going to be your most effective company partner. We welcome new and aged clients from all walks of daily life to call us for long term small business interactions and acquiring mutual achievements!

Professional China Segment - D39 Bottom Roller Komatsu 124-30-00202 – Pingtai Detail:

The D39 series undercarriage parts are specially designed to extend service life and durability under the harshest operating conditions.Excellent after-sales service, industry leading warranty period of 6 months to 2 years. The more advantages as following:

The material of track 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 material of the center shaft of the track roller forged by 42CrMo.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 track roller is polished by CNC machine tool to make the shaft smoother.

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

The track 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.

Komatsu D39 bulldozer undercarriage parts number list
Track roller	124-30-00202
Carrier roller	124-30-00132
Sprokcet segment	11Y-27-11510
Idler	124-30-00105
Track link 39L with shoes(457*12mm) assy	11Y-32-00100

Description:	D39 Buttom Roller SF
Place of origin:	China
Brand name:	PT’ZM
Brand name:	Komatsu
Model number	D39
Part number	124-30-00202

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:	100000 PCS/month

Material:	40Mn2/42Crmo
Technique:	Forging
Finish:	Smooth
Hardness:	HRC55-58, deepth 6-8mm

Quality:	mining operation heavy duty high-end quality
Warranty time:	2000hours
After-sales service:	Video technical support,Online support
Color:	Black or Yellow or Customer required
Application:	Bulldozer

Model	A	B	C	D	E	F	G
D39	338	284.4	175	142	215.4	60	117.3

	H	I	J	K	L	M	N
	81.3	187.5	213	4-16.5	55	33.5	50

D39 BOTTOM ROLLER DRAWING
D39 DRAWING BOTTOM ROLLER

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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Professional China Segment - D39 Bottom Roller Komatsu 124-30-00202 – Pingtai , The product will supply to all over the world, such as: Sacramento, United Arab emirates, Switzerland, we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.

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