Technical Parameters

unit

Hwqz500

Max final hole diameter

M

800

Drill hole diameter

mm

100-600

Working pressure

Mpa

1.05-3.45

Air consumption

m³/min

16-55

Drill pipe length

m

3

Recommended drill pipe diameter

mm

102/114

Axial pressure

T

15

Lifting force

T

35

Fast lifting speed

m/min

30

Fast forward speed

m/min

65

Maximum rotary torque

Nm

14000

maximum rotation speed

r/min

100

Mate winch lifting force

T

-

Small Auxiliary hoist lifting force

T

1.5

High leg  trip

m

1.7

Efficiency footage

m/h

10-35

Walking speed

Km/h

3

Gradeability

slope

21°

Weight

T

13

Dimensions

m

4.6*2.2*2.85

Adapt to conditions

Loose layers and bedrock

Drilling mode

Hydraulic rotary top drive and propulsion, DTH hammer Drilling Rig or mud

Impactor

Middle and high pressure series

Optional accessories

After circulating means, mud pumps, centrifugal pumps, generators, foam pump