Type of product

Technical property

Type of
ecessary
main engine

Eathwork quantity
(m2)

Productivity
（m3/h）

Settlement quantity
of oil cylinder

1TY2.28

1.6

≥80

14

Dongfanghong60
.75
.802
Dongfanghong70

1TY2.28A

1TY2.46

1.8

≥100

14

1TY2.46A

1.8

≥100

11

Russia
ДT-75T
ДT-75MA
ДT-75MB
ДT-75H

1TY2.46B

1.8

≥100

8

1TY2.55Z

1.8

≥100

8

ДT-140

1TY2.46D

1.8

≥100

11

Dongfanghong 1002

1TY2.46E

1.8

≥100

11

Dongfanghong 1202

1TY2.46X

1.8

≥100

14

Dongfanghong　
802×2，
802×3，
802QZ