Product Categories

Heavy Equipment Hydraulic Attachment

[26]

Other Excavator And Bulldozer Parts

[28]

Contact Now

XIAMEN YINTAI MACHINERY CO., LTD.

Visit Website

City:xiamen

Province/State:fujian

Country/Region:china

Contact Person:MrBino Chen

View Contact Details

Contact Now

China OEM Excavator Spare Parts Bottom Track Rollers for Heavy Machinery Undercarriage wholesale

OEM Excavator Spare Parts Bottom Track Rollers for Heavy Machinery Undercarriage

Ask Latest Price

Video Channel

Brand Name :YT

Model Number :SK330/SK230

Place of Origin :Fujian, China

MOQ :1 PCS

Price :Negotiable

Payment Terms :L/C, T/T

Supply Ability :10000 PCS/Month

Delivery Time :7-30 days

Packaging Details :Standard Export Packaging

Finish :Smooth

Material :50Mn Steel

Dimensions :Standard

Colour :Yellow or Black

Warranty Time :6-12 months

Appliion :Crawler Excavator

H.S. Code :84314999

Contact Now

Add to Cart

View Product Description

OEM Excavator Spare Parts Bottom Track Rollers for Heavy Machinery Undercarriage

1. What is a roller?

The roller, a crucial component of the belt conveyor, is available in numerous types and large quantities. It effectively supports the conveyor belt and the weight of the conveyed material. Considering its significant contribution, which accounts for 35% of the total cost of the belt conveyor and generates over 70% of the resistance, the quality of the roller is of utmost importance. There are two primary materials used for rollers: steel and plastic.

2. Track Rollers Excavator Advantages / Features

Structure	Main body	50Mn/40Mn2 Alloy steel
	Side cover/end cap	50Mn/40Mn2 Alloy steel
	Ring float	Cr16Mo2NiCu
	O-ring	High-quality rubber
	Shaft	45# Alloy steel
	Bi-metal bush /sleeve	CuPb10Sn10
	Hexagon socket bolt	JB/T1000-1977 OEM
	Lubried oil	High quality 40#

Heat-treated boron steel and high carbon, good metal fibrous tissue resist abrasion and impact well, long life-expectation.All OEM Brands with good casting quality and competitive price.

3. Production Processes

4. Track Roller Structure

5. Design/Structure/Main Dimensions of Installation

MAIN PARAMETERS

Brand	Model	Main Dimensions of Installation
Brand	Model	A	B	E	G	M	L
KOBELCO	SK40	150	125	171	202
	SK50-6	125	100	128	205
	SK60	145	120	140	236	200	15
	SK100	170	140	174	311	262	17.5
	SK200-3	185	150	220	353	310	19.5
	SK200-6	185	150	218	360	310	19.5
	SK320	220	175	265	400	350	25
	SK450	240	215	284	446	397	23

The models above are just for reference, many models we can't list here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have any requirements.

6. Our Advantages

* World-class quality standards

* Direct factory sales at competitive prices

* 35 years' experience in Excavator & Bulldozer spare parts manufacturing

* Flexible payment terms including T/T, L/C and so on

* Fast delivery within 30 days after contract established

* Professional sales team, quality inspection, and report, maritime logistics guidance

* After-sale services: video technical support,24h online support

7. Hot Sale Products

Product Tags: