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Yellow Sealed Lubricated Track Chains Track Link Assembly for Cat D7g

Yellow Sealed Lubricated Track Chains Track Link Assembly for Cat D7g

Track Link Assembly is the track group with shoes, which is also called track shoe plate, track shoe assy, it is one part of undercarriage parts for crawler heavy equipments such as excavator, bulldozer, crane, drilling machine etc.
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Product Details of Yellow Sealed Lubricated Track Chains Track Link Assembly for Cat D7g

Product Introduction

We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Excavator Track Shoe, Crawler Crane Track Pads, Excavator Sprocket. We provide users with the most personal and reasonable processing plan; at the same time, we can meet the special order requirements of users. Our office philosophy is that we not only need to think creatively, but also to work enthusiastically in a harmonious environment. We have come to realize that the competition among enterprises today is, in the final analysis, the competition for talents.

Track Link Assembly is the track group with shoes, which is also called track shoe plate, track shoe assy, it is one part of undercarriage parts for crawler heavy equipments such as excavator, bulldozer, crane, drilling machine etc. Excavator track group with shoes is made by rolling, machining, heat treatment, painting etc. The quality and working life depends on the quality of rolled steel, the hardness of hardening and tempering, the depth of hardness lay.


Our Advantage:

• Material: 35MnB, high strength, abrasion resistant steel

• Track Bushing: 20CrMo, carburizing treatment both outside and inside, hardness depth 2.5 to 3mm.

• Heat Treatment: water quenching technology

• Machining: CNC CONTROLLED MACHINES

• Chain Models: link pitch from 101 to 260mm. .


Machining Process: Forging —Rough Turning —Heat Treatment—Flow Detection —Finish Turning — Assembly— Spraying Paint


Production Information

1


Specification:

2


NO

DIMENSION

MODEL APPLICABLE

A

B

C

H

I

O

P

Q

S

U

1

101

22

40

55

55

35

32

19

10.5

94

EX35, YC35-6/7

2

135

46

40

80

104

54

35.2

22.3

13.5

140

R60

3

135

46

41

55

85

31.6

35

22.5

12.5

114

PC40-5

4

135

46

41

63.8

93.8

40.4

35

22.5

12.5

124

PC40-7/8

5

135

43.2

42.5

72

99

44

41

24

12.5

141

PC60-5, D20

6

140

52

44

86

86

55

40

28

14.5

139

YC85

7

154

55

47.5

90

90

56

46.3

30

14.5

158

EX60

8

154

57

44

73

89

45

41.2

24

14.5

130

PC60-6/7, PC75

9

154

57

44

82.4

112.4

49.4

46.3

30

14.5

170

PC100-3, D31

10

171

60.3

55.57

108

108

58.6

47

30

16.5

170

SK100, SK120

11

171

60.3

55.57

108

108

70

50.3

33.5

16.5

181

EX100, E312, E120B, SH120, EC140

12

171

58.7

56.3

125.4

144.5

83.5

54

36.65

16.5

212

R200, SE210-1, SE210LC, R210LC-2

13

175

57

54

86.4

102.4

50.4

46.3

30

16.5

170

PC100-5/6, PC120-6

14

175

57

54

122.4

158.4

84.6

55

38

18.5

218

HD700, HD770

15

175.4

58.7

57.2

125.4

144.5

77.5

58.75

36.5

18.5

214

EX200-1, SH280

16

190

69

58

119.6

155.6

82.2

58.8

36.6

20.5

220

E200B, SH200, SK200, E320

17

190

62

58

124.4

160.4

81.6

59

38

18.5

220

PC200-3, PC220-1/2/3, EX200-2/5, ZX210

18

190

62

58

124.4

160.4

81.6

59

38

20.5

220

PC200-5/6/7, DH220-5, EX220

19

203

72

58

138.4

178.4

101.6

66.8

44.6

20.5

244

EX300-1, PC300-2

20

203

72

58

138.4

178.4

101.6

66.8

44.6

22.5

244

PC300-5

21

203

72

62

129

179

94

64

42

20.5

235

E325

22

203

76.2

58

148.2

186.2

112.4

66.8

44.6

19.5

254

R944

23

203

72

58

138.4

178.4

101.6

66.8

44.6

18.5

244

D60, D65, TY160

24

203

72

60

146

184

108

66

45

20.5

250

T160, T140, T120

25

203

76.2

58

133.4

171.4

102.4

69.7

44.5

19.5

232

D6D

26

203

68

64

137.3

185.3

101.3

72.7

44.5

20.5

232

D6H

27

216

76.2

63

140.4

178.4

101.6

66.5

44.6

22.5

242

PC300-6/7, EX300-5

28

216

76.2

63

146

184

106

71

47

22.5

252

EX400-1, PC400-1/3, DH450

29

216

76.2

69

140

190

103

68

46

22.5

248

E330

30

216

76.2

63

146

184

106

74.3

47

24.5

252

PC300-3/5, SH330, SH300, PC410-5

31

216

76.2

63

146

184

106

74.3

47

20.5

252

D80, D85, TY220, TY230

32

216

76.2

64.3

146

184

108

71

47.7

19.5

252

D7G

33

228

76.2

71.4

144

184

109

71.5

47

24.5

254

PC400-6

34

228

76.2

71.4

169

219

121.6

79

48.5

24.5

292

D155, D150, TY320

35

228

76.2

71.4

169.8

201.6

121.6

80.4

50.8

23

292

D8K

36

260

76.2

87.3

184.2

235

133

85.3

57

27.5

321

EX700, ZX1000

37

260

76.2

87.3

184.2

235

133

92

57

27.5

321

D355, PD410, D9H, D9G


Package And Service

3


Track Link Maintenance

Before enabling the track link, first check whether the link assembly is operating normally and whether the tension of the saw chain is normal.

Remember to close the chain brake before starting so as to stop the track link assembly and prevent danger during startup. But loosen the chain brake before work, otherwise the bearing will be damaged.

When the track link assembly rotates, be careful not to rub against the ground or other objects.

The link assembly should be oiled and applied with anti-rust paint in a timely manner. Once the track link assembly is rusted, it should be replaced in time to improve work efficiency.

Check and maintain the link assembly frequently, repair it in time if there is a broken link or disconnection, and find out the cause.


Our highest value orientation is to create the best quality Yellow Sealed Lubricated Track Chains Track Link Assembly for Cat D7g and cultivate a high-quality workforce. We will give priority to the interests of customers, fully understand their needs, and provide customers with a complete overall solution. To create value for our customers is our commendation. We will follow this creed and continue to strive to exceed customer expectations! Our company maintains safe business mixed by truth and honesty to keep long-term relationships with our customers.

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