Main Body

1

Depth: m

18

2

Pile diameter: mm

400-800

3

Rotate speed of driller: (clockwise) r/min

27.6 / 46.9 / 82.5 / 131.2 / 202

4

Rotate speed of driller:
(anti-clockwise) r/min

10.36 / 17.58 / 30.94 / 49.22 / 75.80

5

Max. torque: KNM

51.7

6

Lifting speed: m/min

0.136  0.232  0.408  0.649  1.000

drilling-in speed: m/min

0.642  1.090  1.917  3.051  4.698

7

Jackrod gauge: mm

125X125

8

Longitudinal single-step movement: M

1.2

Transverse single-step movement: M

0.5

9

Motor power  KW

main motor 55KW

10

Oil pump power: KW

7.5

11

Shipment  dimension: mm

11950X2300X2800

Dry Jet Carrier

Air compressor(Power/Volume)

15kw-1.6m3

Powder tank capacity

1.3 m3

Rubber hose inner diameter

1″/2″

Air hose inner diameter

3″

Wet Jet System

1

Grout pump model

NJ-150

2

Output inner diameter

32mm

3

Input inner diameter

51mm

4

Max. Water absorbing height

2.5m