loading
PRODUCTS
VR
  • Products Details

Product Descriptions

Items: Excavator track link pins and bushings/ track pin /track bush

Brand Name: YSM/OEM/ODM

Color: black or custom

Technology: Forging

Guarantee: 2000 hours

Brand Name: YSM

HRC: 52-58

Heat treatment: Tempering and medium frequency

Material: 40Mn2, 40Cr

HRC depth: 6-8mm

Using: Excavator and bulldozer


Product Details

YSM pins and bushings are dimensionally matched to the links and manufactured to provide excellent track joint integrity. This design helps ensure maximum salability. High surface and core hardness translate into increased strength and wear resistance


For Pin, after thermal refining,then do surface treatment, to assure the enough inside hardness and outside no wear.

For Bushing, after thermal refining,then do surface treatment,to guarantee the reasonable inside

hardness and outside resistance.


★Available for all popular brands of bulldozers and excavators: caterpillar, Komatsu, Hitachi; Vovo, Kobelco ,Sumitomo Doosan, Hyundai Mitsubishi, etc

1

Part size for your reference

Size/Model number

Description

Part Number/Model number

Description

41.5*24.6*90


154-32-2112

LINK L H PIN SIDE

50.8*34.1*125

Track link bush

154-32-21131

LINK L H BUSHING SIDE

50.5*34*125

Track link bush

154-32-21221

LINK R H PIN SIDE

12*52

Track link bolt 12*55

154-32-21231

LINK R H BUSHING SIDE

16*66

Track link bolt 16*65

caterpillar D7E (95A 238)

TRACK BUSHING D:71mm L:185mm

EX200-5

TRACK BUSH

PC200-6

TRACK BUSH

PC200-6

TRACK PIN

CAT320

TRACK BUSH

EX200-5

TRACK PIN

CAT320

TRACK PIN


Part

Special Note

Model No.

Inner Diameter

Outer Diameter

Step Diameter

Length

Track Bush

STEP BUSH

EX70

25.5

41.2

46

117

Track Bush

STEP BUSH

JS80

25

41.2

44.3

91

Track Bush


JS140 (NEW MODEL)

34

54

0

117

Track Bush


JS140 (OLD MODEL)

34.1

50.8

0

126

Track Bush


EX110

37

54

0

132

Track Bush


PC200

39

58.6

0

136

Track Bush


EX200

37.5

58.6

0

150


We can produce by your samples or technical drawings. Contact sales05@china-ysm.com with part number, diameter, height and quantity that we will get back to you with competitive price as soon as possible.

For more other undercarriage replacement Contact sales05@china-ysm.com with below Helpful information for identifying replacement parts for undercarriage for excavators We can build the molds and fixtures.

1. Obtain the complete model number and serial number of the excavator.

2. Count the number of top rollers and bottom rollers. Obtain the bottom roller bolt hole diameter, if possible.

3. Count the number of sprocket teeth and sprocket bolt holes. Obtain the bolt hole diameter, if possible.

4. Measure and estimate the original track chain pitch and count the number of links.

5. Measure and estimate the original pin diameter and bushing diameter.

6. Obtain any identifying mark from track links, such as manufacturer and part number.

7. Measure the track shoe width and the bolt hole pattern.


Our Advantage

a. Factory directly supply

b. Top quality with competitive price

c. 40Cr material with heat-treatment and electrophosis make it more strengthen,wear- resistant, qualitative

d. Black color make it more High-Class.

e. Multi-Pack can protect crash in long-distance transport.

f. Various size and types for choosing.

g. Provide OEM service

komatsu bucket pins and bushings


Basic Information
  • Year Established
    --
  • Business Type
    --
  • Country / Region
    --
  • Main Industry
    --
  • Main Products
    --
  • Enterprise Legal Person
    --
  • Total Employees
    --
  • Annual Output Value
    --
  • Export Market
    --
  • Cooperated Customers
    --

Recommended

Send your inquiry

Recommended

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

Chat
Now

Send your inquiry

Choose a different language
English
Türkçe
العربية
Deutsch
Español
français
Português
русский
Current language:English