Carrier roller VSCRD7D8, cat bulldozer spare parts, undercarriage parts

Product Overview

Description

Product Features And Advantages of  VOSTOSUN carrier roller VSCRD5B:

1)The design of double-cone sealing and lubrication for life makes the carrier roller have long life time and perfect performance under any working condition.

2) Warm forging treated roller shell gains distinguishing inner material fiber flow distribution architecture.

3) Differebtial type of quenching or through type of quenching heat treatment can ensure certain heat treatment

hardness depth and so give good anti-cracking effects.

  

Description	Top Roller/Upper Roller/Carrier Roller
Brand	GOLDTI
Material	50Mn
Color	Black,Yellow
Technology	Forging Casting
Surface Hardness	HRC50-56,Depth:4-8mm
Warranty	2000 hours

1.Material: We purchase raw material steel from several large steel group to make sure our raw material's good quality.
2.Undercarriage is adopting through hardening system and spraying quenching system while complying with the stringent ISO System. We are able to assure the part has excellent wear resistance even in the most severe working conditions.
3.Quality control: The quality control is strictly performed from sourcing raw materials to different machining procession till final packing. We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, to guarantee our products high quality.
4.We have complete production line and a professional designer and working team. We can also produce any requested parts according to your blue print or samples. 

 

VOSTOSUN offer carrier rollesr for those brands and models:

Brand	Front idler	Carrier roller	Track roller
Komatsu	PC60-5    PC60-6	PC60-5    PC100-5	PC40-7    PC60-5
	PC100-5    PC200-3	PC200-5  PC200-7	PC60-7    PC100-5
	PC200-5    PC300	PC300-5	PC200-3  PC200-5
	PC300-7		PC200-7  PC300-5
			PC300-7
Sumitomo	SH120    SH200	SH75      SH100	SH60    SH120
	SH280    SH300	SH200    SH300	SH200
Kobelco	SK100    SK200	SK100  SK120	SK60    SK100
	SK230    SK320	SK200  SK350	SK200-5  SK230
Hitachi	EX55      EX60-1	EX100-1  EX100-3	EX55    EX100
	EX60-2    EX100	EX200    EX300-1	EX200-1  EX200-2
	EX200-1  EX200-2	EX300-5	EX300-2  EX300-5
	EX200-3  EX300-1
	EX300-2  EX300-3
	EX300-5
Caterpillar	E70B    E120	E70B    E120	E70      E120
	E200B    E320	E200B    E325	E200B    E300
	E330	E330	E330
Kato	HD770	HD250	HD250
Daewoo	DH55  DH220	DH55    DH220	DH55    DH220
	DH280	DH258    DH280	DH280    DH300
		DH300    DH400
Hyundai	R150LC-7  R200LC-2	R130      R200	R60      R130
	R225-7	R225-7    R290	R200      R225-7
Bulldozer	D6D  D85	D20	D20      D4D
	D31		D50      D65
			D6D

 

1. Open and transparent one-stop centralized procurement;

2. International standards’ purchasing and supply process management;

3. Technological solutions of production process experts;

4. Oversea exhibition rooms, warehousing and after-sales services;

5. International settlements, financing and insurance.