Double grouser track shoe long bar
Double grouser track shoe long bar

Double Grouser

For loaders working in both soft and hard ground conditions.

Good traction with less damage.

Greater manoeuvrability with horter spikes.

 

双齿履带型钢

  

S/NSpecificationLinear Weight                   (kg/m)Main Dimensions (mm)
Link PitchHLT
1D1017.4410116.51095.5
2D101A8.4710116.51096
3D101B910116.51106.5
4D172.526.17/28.39172.53120211.5/13
5D17530.3817537.520713
6D190.533.04190.53521713
7D20340.092034223514.5
8D21650.1721649251(252)15.5
9D216A45.421638.1246.615.7
10D216B48.122163725016.5
11D22866.352284626125
12D258.571.9/80.17258.549.530821/25
13D26073.7/80.782605030620.5/23.5
14D26066.4/68.7/80.62605030219/20/25
15D26073.11/79.042605030221/23.5
16D26071.82/75.322604830620.5/22
17D280104.122805033035




Chemical Composition

 

Grade

Composition(%)

C

Si

Mn

P

S

Cr

Ni

Cu

B

Ti

Als

23MnBM

0.21~0.26

0.15~0.30

0.80~1.10

0.10~0.20

0.0005~0.0030

0.01~0.05

0.01~0.07

0.03

0.015

0.25

0.25

25MnBM

0.23~0.28

0.15~0.30

0.80~1.10

0.10~0.20

0.0005~0.0030

0.01~0.05

0.01~0.07

0.03

0.015

0.25

0.25

25CrMnBM

0.23~0.28

0.17~0.37

1.10~1.40

≤0.030

≤0.020

0.30~0.50

≤0.20

≤0.25

0.015~0.065

0.0005~0.0035

0.030~0.065

 

Jominy Hardenability

 

National standard of GB/T225 applied, HRC with normalizing temperature at 900±10℃ and quenching temperature at 870±10℃.


GradeDepth (mm)
J1.5J11J13J25
25MnBM42-4928-38----
25CrMnBM46-52--≥35≤35






 

Learn more

Single grouser track shoe long bar
Single grouser track shoe long bar
Double grouser track shoe long bar
Double grouser track shoe long bar
Triple grouser track shoe long bar
Triple grouser track shoe long bar
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