Hongwuhuan HC420 الماس الخام بئر حفر الآبار

                                            Model
Parameters

HC420

Adaptability to rock hardness

6~20

Borehole diameter

mm

95~140(standard 115)

Borehole depth

mm

30

Standalone climbing ability

°

≥25

Propelling way

Cylinder

Propelling stroke

m

3

Max. lifting force

kN

25

Rotary torque

N.m

4400

Rotary speed

r/min

0~100

Working air pressure

MPa

1.2~2.4

Air consumption

m3/min

11~21

Diesel power

kw

58

Horizontal swing angle of drill arm

°

Left 35 Right 35

Max.swing angle of carriage

°

Left 92 Right 12

Walking speed

km/h

2.5

Ground clearance

mm

300

Dimensions

mm

6000*2200*2100

Whole weight

kg

5000