Factory source D475 Komatsu Oem Price Full Undercarriage - Komatsu D31 Carrier Roller 111-30-002360 Wholesales – Pingtai
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.
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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 |
|
Description: |
Carrier Roller Mining Operation Heavy duty |
|
Place of origin: |
China |
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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 |
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Price term: |
FOB/ CIF/ CFR |
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Minimum order quantity: |
1 PC |
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Supply Ability: |
10000 PCS/month |
|
Material: |
40Mnb2/42Crmo |
|
Technique: |
Forging |
|
Finish: |
Smooth |
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Hardness: |
HRC48-55, deepth 5-8mm |
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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 |
Product detail pictures:
Related Product Guide:
That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth 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: Chicago, Congo, Jordan, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We're doing everything to supply our customers with best services and best solutions . We promise that we are going to be responsible all the way to the end once our services begin.
By Letitia from Greece - 2017.12.31 14:53
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Dana from France - 2017.09.30 16:36
