Engine 

unit

outline dimension-in working

m

10.2×4.3×20.6

-transportation

m

15×3.2×3.34

total weight

T

68

weight in transport

T

62

Telescopic chassis

Track width

mm

800

Gauge

mm

2560~3600

Track vertical tread

mm

4663

Max walking speed

km/h

1.9

Max climbing speed

%

40

Min ground clearance

mm

468

diesel engine

style

Cummins QSL-9.0-C325

Rated power

KW

246

Rated rotation speed

rpm

2100

fuel tanker volume

L

450

hydraulic system

hydraulic oil pump flowing

L/min

210×2+90

Rate working pressure

Mpa

32

hydraulic oil tanker volume

L

800

main windlass

Max lifting capacity

KN

240

steel-rope diameter

mm

28

Max lifting speed

m/min

50

rope capacity

m

90

assistance windlass

Max lifting ability

KN

75

steel-rope diameter

mm

20

Max lifting speed

m/min

80

power head

Rotate torque

KNm

230

drilling speed

rpm

0~25

earth-throwing speed

rpm

110

Max drilling diameter-with casing

mm

1500

-without casing

mm

2000

Pull-down system

Max pull-down piston stroke

mm

5000

Max pull-down piston push

KN

180

Max pull-down piston pull

KN

160

flex Drilling rig

Max drilling depth(friction type)

m

5×13(60)

Max drilling depth (interlocking type)

m

4×13(47)

mast inclining angle

Forwards

°

5

backwards

°

15

Toward the left/right

°

±5

rotating floor

rotation angle

°

360

rotation speed

r/min

3.2