sales@superdrill.com.cn

NEWS

rock drill machine crawler mounted drilling rig down the hole driller

mining jumbo / rock drill machine crawler mounted drilling rig down the hole driller

Product Features

1. The submersible drilling rig is small in size and light in weight and suitable for large. The medium-sized drilling rig can not carry on the work place, convenient and flexible.

2. The submersible drilling rig uses the electric energy as the power, the noise is small, the power is strong, the drilling speed is 3-8 times of the general rock drill, the rock hardness reaches 9, the drilling depth is 8-16 meters per hour.


Technical Parameter

Model SKD70 SKQ70 SKD100 SKQ100

SKB100-4

/SKB120-5.5

Drilling diameter(mm)
65-90 60-90 90-130 90-130 90-130

Applicable rock

formation

20 20 20 20 20
Drilling depth(m) 15 15 25 25 40

Rotating speed of

drilling tool(r/min)

110 110 84 110-160 90
Use air pressure(Mpa) 0.5-0.7 0.5-0.7 0.5-1.0 0.5-1.0 0.5-1.0

Air consumption

(m3/min)

3.5 10 6 12 10
Cylinder diameter(mm) 90 90 140 140 140

Advance effective

itinerary(mm)

1070 1070 1070 1070 1070
Maximum thrust(N)
3600 3600 9600 9600 9600
Motor Power(KW) 3 / 4 / 4/5.5
Motor voltage(V) 380 / 380 / 380
Rated speed(r/min) 1440 / 1440 3200 1440

Drill pipe outer

diameter(mm)

42 / 50-60 50-60 60
Drill pipe length(mm) 1025 1025 1025 1025 1025
Size(mm) 1740*260*420 1740*260*420 2280*440*550 2230*380*550 2230*380*550
Weight(kg) 320 320 470 450 460/480

Categories

Contact Us

Contact: sales@superdrill.com.cn

Phone: 18186993613

Tel: 0713-8906693

Company: Hubei Superdrill Equipment Co.,Ltd

Add: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province