Welded structural parts of corn harvester chassis The upper frame and the front axle have two structures.（Welding in one piece or assembling separately）

3.5 ton truck steering axle Material:40Cr
Tonnage:3.5 T
Distance between kingpins:1630
Distance between leaf springs:800
Kingpin diameter:φ32
Kingpin Inclination:8°
Drop:95
Brake specification:Φ320~360
Rim mounting face distance:1900~2224

5 ton truck steering axle Material:42CrMo
Tonnage:4.5~6.1T
Distance between kingpins:1820
Distance between leaf springs:850
Kingpin diameter:φ45
Kingpin Inclination:6.5°
Drop:100
Brake specification:Φ400
Rim mounting face distance:2219~2368

2 ton I-BEAM Material:45
Tonnage:2T
Distance between kingpins:1359
Distance between leaf springs:760
Kingpin diameter:φ30
Kingpin Inclination:7.5°
Drop:φ10.8

6.5 ton I-Beam front axle Material:HRC23-30
Tonnage:6.5T
Distance between kingpins:1773.3
Distance between leaf springs:830
Kingpin diameter:φ52
Kingpin Inclination:7°
Drop:92.3

1 ton truck steering axle Material:45
Tonnage:1T
Distance between kingpins:1165~1360
Distance between leaf springs:650~780
Kingpin diameter:φ25
Kingpin Inclination:7.5°
Drop:23~60
Brake specification:Φ280~320
Rim mounting face distance:1215~1600

Welded structural parts of wheat harvester chassis The front axle and the frame adopt an integrated structure, and the header can adopt single cylinder or double cylinder.

Other welded structural parts of lifting machine Turn to use welding body for connection，The steering shaft sleeve is made of special materials，Durable wear resistance，The safety factor is improved.

5.5 ton I-BEAM Material:42CrMo
Tonnage:5.5T
Distance between kingpins:1853.3
Distance between leaf springs:850
Kingpin diameter:φ47
Kingpin Inclination:7°
Drop:φ16

2.2 ton I-BEAM Material:45#
Tonnage:2.2T
Distance between kingpins:1359
Distance between leaf springs:750
Kingpin diameter:φ30
Kingpin Inclination:7.5°
Drop:64+5

1.5 ton truck steering axle Material:45
Tonnage:1.5T
Distance between kingpins:1165~1360
Distance between leaf springs:650~780
Kingpin diameter:φ25
Kingpin Inclination:7.5°
Drop:23~60
Brake specification:Φ280~320
Rim mounting face distance:1515~1770

7.5 ton I-BEAM Material:42CrMo
Tonnage:7.5T
Distance between kingpins:1767
Distance between leaf springs:850
Kingpin diameter:φ45
Kingpin Inclination:3°
Drop:89