Big Excavator Carrier Roller
Each roller shaft is machined by the utilization of the most modern technological advances known to the industry, Grinding and finishing methods ensure mirror like finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength.
Product Introduction
Quick detail:
Origin: | Fujian,China | Brand | SQ, GTR |
Model: | PC1250 | Hardness of trail surface | HRC52-58 |
Color | Yellow, black, gray | Roller body material | 50MN |
Delivery time | 20-45days | Warranty time | 6 months |
Name | shovel carrier rollers | Payment term | TT,LC |
Sizes
Structure
Advantages
Each roller shaft is machined by the utilization of the most modern technological advances known to the industry, Grinding and finishing methods ensure mirror like finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength.
Maximum life
Each big excavator top rollers shell is carefully heat treated to ensure long wear life and stress resistance.
Precision care
Each big excavator uppler rollers is precision machined to house special high impact low wear bimetal bushings.
Other more detailed information of big excavator top rollers:
Description | Big excavator track rollers PC1250 |
Applicable pitch range | 90 to 317.5 |
Material | ductile iron for excavator carrier rollers collar |
| 45#,50MN or 40MN2 for carrier roller assy bodies | |
| 45# for carrier rollerassy shafts | |
Manufacturing method | casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting |
Color | Black , yellowe and as per requirements |
Packing | Polywood pallets,wooden pallets,wooden cases |
Port of shipment | Xiamen,Quanzhou |
OEM and ODM | Acceptable |
Quality control procedure
1. When raw material come inside our factory,we need to test the material composition first.
2. After several pcs of parts are heattreated, we need to check the hardness before all to be done to guarantee the hardness.
3. Our inspectors will check the sizes when parts are being machined and parts are being assembled.
Our top roller group is applicable to below models:
KOMATSU | PC05 PC07 PC12R PC15R PC10-7 PC20-3 PC20-5 PC20-6 PC20-6RUBBER PC20R-8 PC30MR-1 PC30-7 PC40-7 PC40-7RUBBER PC45 PC40MR PC50MR-2 PC50 PC50UU PC56 PC60-5 PC60-6 PC60-7 PC75-3 PC75UU PC78 PC100-1 PC100-3 PC120-5 PC130-7 PC138 PC150 PC200-1 PC200-3 PC200-5/6/7/8 PC300-3PC300-5/6/7/8 PC400-3 PC400-5/6/7/8 PC650-5 PC650-8 PC750 PC800 PC1000-1 PC1250-8 |
Other brands | IHI30 IS30 IS35 IHI40 IHI50 H30 H45 MM35 MM45 K030 TB150 TB175 SWE50 SWE60 SWE70 |
FAQ
1. Are you a manufacturer or a trader?
We are a manufacturer. We do forging and casting by ourselves. And our factory is located in Quanzhou city, Fujina, China.
2. How about the payment terms?
TT 30 percent deposit,and TT 70percent balance after seeing the scan copy of bill of lading or LC at sight.
3. What is MOQ for the order?
Generally speaking, the MOQ is a full container load of 20 feet container. Under this condition, the single cost can be lowered. if customers ask for less full container load. It is also acceptable.
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