Products

D85 Track Link Komatsu Lubricated Master Link

D85 master link helps maximize the undercarriage wear life, OEM quality, your best choice.
  • order(moq):

    1 PCS
  • Payment:

    T/T, L/C, D/P, Western Union
  • product origin:

    China
  • Color:

    Yellow, Black or Customized
  • shipping port:

    Xiamen,China
  • Lead Time:

    30 Days
  • Raw Material:

    35MnBH
  • Product Detail

D85 Master Link Lubricated Track Chain for Tractors SML Track Link


1. Description


Designed for high-impact and high-loading applications, such as mining, demolition, heavy constructionans waste disposal, Komatsu D85 lubricated track link assy is an exclusive design. It helps maximize the undercarriage wear life and minimize the operating costs. Your best choices. 


2. Our Advantages


  • Professional mesh belt furnace heat treatment makes our products have good combination mechanical properties.
  • Additional medium frequency heat treatment make the surface of our lubricated track link enhanced.
  • Increases joint sealability in applications where end-play growth can exceed the capacity of the seal.
  • Strict detecting system and advanced inspection equipment.
  • Professional sales team, quality inspection & report, maritime logistics guidance.


3. Basic Parameters

            

Material

35MnBH

Technique

Forging

Quality

HRC40-55

Warranty Time

12-18 months

Condition

100% New

Application

Bulldozer/Tractor


4. Manufacturig Processes


D85 SML track link


5. PPR Track Link Structure 


 PPR lubricated track link


Positive Pin Retention Track features an exclusive design that resists link end play, increases sealability, and maximizes track life, specially machined links and pins that allow for the use of a metal retaining ring. This ring is pressed into the groove between the pin and link, locking the joint to a predetermined factory end-play specification. This design is recommended for mining, heavy construction, demolition, and waste disposal applications conditions that generate high loading and impact, twist the track chain, and cause end play. Machines equipped with wider shoes, extreme service shoes, or super extreme service shoes should also consider PPR Track.


6. Dimensions of Dozer Link


D85 Track Link Dimensions


Main Parameters

Suitable Models

Main Dimensions of Installation

P

A

B

C

E

F

H

K

L

D20/D21

135

99

72

43.2

12.5

45

105

75

35

D30/D31

154

112.4

82.4

57

14.5

49.4

125.4

87

40

D3C

155.6

104.7

88.9

54.8

14.5

60.5

128.5

88

39

D3/D3B/D4B

155.6

104.7

88.9

54.8

14.5

60.5

128.5

88

39

D4/D4C

171.45

108

108

60.3

15

70

144.8

95

44

D6/D6B

171

144.5

125.4

58.7

16.5

90.4

173.4

101.6

42.8

D4D/D4E/941B

171.45

108

108

60.3

16.5

68

144.8

95

44

TY100

175

158.4

122.4

57

16.5

84.6

173.2

101.5

45

D40/D45/D50/D53

175

158.4

122.4

57

18.5

84.6

173.2

101.5

45

D5/D5B

175.5

144.5

125.4

58.7

16.5

90.6

172.6

103.2

43.5

SD13

190

160.4

124.4

62

20.5

85.6

176.4

105

47

D55/D57

190

160.4

124.4

62

20.5

85.6

175.6

105

47

D85

216

184

146

76.2

20.5

108

205

129

70

The models above are just for reference, we can't list all models here. We can supply more products as your requirements. Please feel free to send us your inquiry. 
 

7. Why Choose YinTai ?


  • World-class quality
  • Factory sale directly with reasonable price
  • 35 years' experience in Excavator & Bulldozer spare parts manufacturing
  • Fast delivery within 30 days after contract established
  • Professional sales team, quality inspection & report, maritime logistics guidance
  • LCL is acceptable
  • Gather different parts into one container is acceptable.
  • Company

    We are a professional Excavator and Bulldozer spare parts manufacturer in China, we offer customized products that could meet your various needs. Follow us, we will exceed your expectation.

     

    1. Our Factory View


    YinTai Factory View


     

    2. Our Inspection Equipments


    Spare Parts Inspection Equipments


     3. Our Main Certificates


    Yintai Certificates


    4. Our Packing

    Packing and Delivery

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