172478-37501 Excavator Carrier Roller

172478-37501 excavator carrier roller

Quick detail:

Origin:	Fujian,China	Brand	SQ, GTR
Model:	172478-37501 excavator carrier roller	Hardness of trail surface	HRC52-58
Color	Yellow, black, gray	Roller body material	50MN
Delivery time	20-45days	Warranty time	6 months
Name	172478-37501 excavator carrier roller	Payment term	TT,LC

 

Sizes of 172478-37501 excavator carrier roller

 

 

Structure of 172478-37501 excavator carrier roller

 

 

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 excavator carrier rollers:

Description	172478-37501 excavator carrier roller
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.

 

FAQ

1. 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.

2. If We Don't Find What We Want On Your Website, What Should We Do?
You can email us the descriptions and pictures of the products you need,we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express,we will develop this item for bulk purchasing.

3. What Is The Percent Of Your Parts For Overseas Market?

70percent of our parts are for overseas market.

 

 

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