ROTARY PERCUSSION DRILL
RP-900-LP
Features
Suitable for drilling anchor hole, grout injection, and water drainage holes in tight space. High drilling performance! ! Best for slope protection work.
- Equipped with the newest drifter, and applicable for casing diameter from ⌀96mm to ⌀165mm.
- 1m length rods are applicable to use in dia. 3m vertical shaft.
- Feed force 58.8kN (6 ton) & rotation torque 8.8kN-m, with back hammer
- Easy to insert pipe and anchor with rotary head and horizontal slide function.
- With detachable leader, possible to adjust drilling height.
Specifications
■Dimension, Gross Weight | ||
---|---|---|
Dimension(WxLxH) | 1,550 mm×2,700 mm×1,400 mm | |
Gross Weight | 2,030 kg | |
■Hydraulic Drifter | ||
Model | YHG-80VS | |
Gross Weight | 450 kg | |
Percussion Force | 637/392 N-m{65/40kg-m} | |
Blow Counts | 41.7/58.3 Hz{2,500/3,500b.p.m} | |
Rotation Torque | 8.8/4.4 kN-m{900/450kg-m} | |
Spindle Rotation Speed | 40/80 min-1 | |
■Leader | ||
Leader Stroke | 303 mm | |
Leader Extension | 600 mm | |
Leader Tilt | Top 14° Bottom 90° | |
■Feed mechanism | Hydraulic motor feed | |
Feed length | 1,500 mm | |
Pull down | 58.8 kN{6,000kg} | |
Pull up | 58.8 kN{6,000kg} | |
■Wrench Torque | 23.5 kN-m{2,400kg-m} | |
■Pipe diameter | Standard ⌀57 mm?⌀165 mm | |
■Power unit | Electric motor type | Engine type |
Dimension(WxLxH) | 1,100 mm×1,750 mm×1,450 mm | 1,300 mm×2,960 mm×1,780 mm |
Gross Weight | 1,950 kg | 2,350 kg |
■Engine | ||
Model | Totally Closed Fan Motor | BF6L913 |
Rated output | 75kW-4P-400V | 87.5 kW{119PS/1,800min-1} |
Fuel tank | – | 180 ℓ |
■Hydraulic oil tank | 250 ℓ | 220 ℓ |
The specifications are subject to change without prior notice.