Lift shafts, escalator pits and machine rooms sit inside finished buildings, so the rig must be small, light and quiet. The HPR35L-12 is 9250 kg with a 2.9 m transport height without kelly bar and a 300-1000 mm bore range, letting crews drill pile foundations under an existing slab before the shaft is cast.
| Drilling Depth (Max) | 12 m |
| Drilling Diameter (Range) | 300~1000 mm |
| Kelly Bar (Size) | 245 x 4 x 3.45 m |
| Lateral Tilt Angle | 15° |
| Forward Tilt | 10° |
| Backward Tilt | 15° |
| Rotary Head Output Torque | 35 kNm |
| Rotation Speed | 7~40 rpm |
| Max Stroke | 1000 mm |
| Pressure Force | 40 kN |
| Lifting Force | 50 kN |
| Lifting Capacity | 45 kN |
| Main Winch Lifting Speed | 60 m/min |
| Main Winch Rope Diameter | 16 mm |
| Auxiliary Winch Lifting Force | 10 kN |
| Auxiliary Winch Lifting Speed | 40 m/min |
| Auxiliary Rope Diameter | 10 mm |
| Engine | Isuzu 4JG3 |
| Operating Weight | 9250 kg |
| Working Height | 6 m |
| Transport Height with Kelly Bar | 4.05 m |
| Transport Height without Kelly Bar | 2.9 m |
| Transport Length | 4.65 m |
| Transport Width | 2 m |
| Excavator Chassis | SANY SY60C |
* Actual depth performance may differ due to soil condition, machine performance and operator skills.
Indoor piling is a logistics problem before it is a drilling problem. The HPR35L-12 arrives in one truck, enters through the goods entrance and drills 12 m piles without propping the slab. Operators value the low noise level and the short setup time between pit locations.
Dust extraction and low noise silencer packages can be quoted for occupied buildings.
APIE FOUNDATION EQUIPMENT (CHINA) LIMITED
Add: NO.108-4-1911 Huishan Avenue, Huishan Zone, Wuxi City, Jiangsu Province, China
Tel: +86-18921287030 | Fax: +86-510-83790757
E-mail: apie@apiepiling.com |