NO.

Name?

Unit

Parameters

1

Max.?drilling?diameter

mm

?1300

2

Max.?drilling?depth

m

38(4-section?of?friction)
(standard)
48(5-section?of?friction)?(optional)
38(4-section?of?mechanical?interlock?)?(optional)

3

Safe?operation?range(from?rotarying?centre)

mm

3150~3550

4

Dimension?in?working?condition(L×W×H)

mm

7122×4200×17250

5

Dimension?in?transportation?condition(L×W×H)

mm

12300×3200×3060

6

Overall?drilling?weight(drilling?tools?not?included)

t

45.5

7

Engine

Engine?model

CUMMINS?B5.9-C

Engine?rated?power/rotary?speed

kW

133?/2000r/min

Max.?Torque?of?engine

N.m

553?/1500r/min

8

Hydrulic?system

Max.?pressure

Mpa

32

9

Rotary?drive

Max.output?torque

kN.m

150

Rotary?speedRotary?speed

rpm

6~28

10

Pull-Down?clinder

Max.?pull-down?piston?push

kN

120

Max.?pull-down?piston?pull

kN

160

Max.?pull-down?piston?stroke

mm

3500

11

Main?winch

Max.?pulling?force

kN

145

Max.?wire?speed

m/min

75

Wire?diameter

mm

26

12

Auxiliary?winch

Max.?pulling?force

kN

50

Max.?wire?speed

m/min

70

Wire?diameter

mm

16

13

Mast

Left/?right?Side

°

3/3

Forwards

°

5

14

Slewing?bearing

Slewing?bearing?angle

°

360

15

Runing

Max.?complete?device?running?speed

km/h

3.2

Max.?complete?device?grade?ability

%

40

16

Track

Track?width

mm

800

Outside?width(min-max)

mm

3200~4200

Distance?between?two?wheels?longitudinally

mm

3843

Average?grouning?specific?pressure

KPa

70.5