ZYJ-420/200

ZYJ-1250/125

ZQJC-420/9.2S

ZQJC-1000/11.0S

Power

kW

15

22

Running pressure

MPa

0.4 ~ 0.63

Rated torque

N·m

420

1250

Rated torque

N·m

420

1000

Rated speed

r/min

200

125

Rated speed

r/min

210

110

Propulsion

kN

10

25

max. Output power

kW

9.2

11

Propulsion stroke

mm

1110

1200

max. Load torque

N·m

450

1300

Drilling diameter

Mm

65 ~ 115

Drilling diameter

mm

76 ~ 110

Drilling depth

m

200

max. Working height

mm

1810

1880

Borehole orientation

（°）

-90 ~ +90

min. Working height

mm

600

690

External dimensions
(l × w × h)

mm

1970×370×2200

2050×730×4300

External dimensions
(l × w × h)

mm

2020550×2460

2020×650×2460

Weight

kg

180

240

Weight

kg

125

180