Hongwuhuan HC725B0 حفارات نوع حفر الصخور

                                    Model
Parameters

HC725B0

HC725B1

HC725B2

Adaptability to rock hardness

6~20

6~20

6~20

Borehole diameter

mm

83~105
(standard 90)

83~105
(standard 90)

83~115
(standard 90)

Borehole depth

mm

25

25

25

Standalone climbing ability

°

25

25

25

Propelling way

Cylinder

Cylinder

Cylinder

Propelling stroke

m

2

2

3

Max. lifting force

kN

12

12

15

Rotary torque

N.m

1200

1200

1400

Rotary speed

r/min

0~100

0~120

0~100

Working air pressure

MPa

0.6~1.6

0.5~1.4

0.7~1.6

Air consumption

m3/min

7~12

7~12

7~15

Main power

kw

40

40

40

Horizontal swing angle of drill arm

°

Left 32 Right 17

Left 92 Right 12

Left 92 Right 12

Walking speed

km/h

2

2

2

Ground clearance

mm

300

300

300

Dimensions

mm

4250*1980*2260

4530*2100*2260

5400*2100*2250

Whole weight

kg

3000

3200

4100