BQ90
New
AC Motor
<100mm
<30m
Diamond Bit
Rotary
Crawler
Blue
New
30m
5-8m/Hour
Coal Machinery
Bestlink
Bestlink
Pallet
CE
China
84671100
Product Description
1. DTH drill machine is used for mine quarry, stone dynamiting and diamond wire passing
2. Drilling speed: 5-8m/h
3. Max depth: 30m
Down The Hole Drilling Machine
BQ90 series drill is a new model drill, we developed it specially used for stone quarry
And the drill hole can be different diameter, depth, multi-orientation and angle.
Advantages:
1 Light weight, easy installation and transportation
2 The high quality pneumatic components ensure lower energy & air consumpition
3 The good hoisting ability
4 The particular mechanical tube devices for screwing and discharging to reduce the
Labor intensity.
2. Drilling speed: 5-8m/h
3. Max depth: 30m
Down The Hole Drilling Machine
BQ90 series drill is a new model drill, we developed it specially used for stone quarry
And the drill hole can be different diameter, depth, multi-orientation and angle.
Advantages:
1 Light weight, easy installation and transportation
2 The high quality pneumatic components ensure lower energy & air consumpition
3 The good hoisting ability
4 The particular mechanical tube devices for screwing and discharging to reduce the
Labor intensity.
Model | BQ90-P Pneumatic Driller | BQ90-PE Pneumatic/Electric Driller | BQ90-PH Pneumatic/Hydraulic Driller |
Max.depth of drilling | 30m | 20m | 30m |
Diameter of drilling | Φ90-100mm | Φ65-90mm | Φ90-100mm |
Drilling speed | 5-8m/h | 5-8m/h | 5-8m/h |
Minimun air pressure | 0.5-0.7MPa | 0.5-0.7MPa | 0.5-0.7MPa |
Air consumption | 7-9m³/min | 7-9m³/min | 5-7m³/min |
DTH hammer | CIR90 | CIR90 | CIR90 |
Each feeding distance | 1.2m | 2m | 1.2m |
Forwarding device | Pneumatic motor, reducer, chain | Pneumatic motor, reducer, chain | Hydraulic motor, chain |
The rotation device | Pneumatic motor, reducer | Electric motor, reducer | Hydraulic motor |
Drilling direction | Any direction | Any direction | Any direction |
Adjustable height of the positioning jack | 220mm | 220mm | 220mm |
Pneumatic control system | Remote control, manual direction changing | Remote control, manual direction changing | Remote control, manual direction changing |
Total weight(KG) | 250kg | 250kg | 450kg |
