HPR35L-12 Mini Piling Rig 12m Depth 300-1000mm Bore 2.9m Transport Height for Machine Pit Foundation Piling
HPR35L-12 Lift Shaft Piling Rig
,2.9m Height Machine Pit Drilling Rig
,Indoor Shaft Micro Pile Machine
HPR35L-12 Mini Piling Rig for Lift Shaft and Machine Pit Piles
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.
Low Headroom Advantages
- 2.9 m transport height without kelly bar fits through 2.4 m door openings and shafts
- 9250 kg operating weight limits floor slab loading during indoor piling
- 300-1000 mm diameter range covers lift pit piles and machine base piles
- 12 m depth with 245 x 4 x 3.45 m kelly bar keeps headroom low in operation
- 35 kNm torque and 7~40 rpm speed range suit concrete cutting and soil drilling
Technical Specifications
| 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.
Typical Applications
- Lift shaft and escalator pit foundation piling
- Machine room and equipment base pile drilling
- Indoor slab opening pile work in completed buildings
- Building conversion and vertical extension foundations
- Basement level pit and sump pile construction
Standard Supply Scope
- Main machine with SANY SY60C crawler chassis
- Kelly bar 245 x 4 x 3.45 m
- Main winch 16 mm rope and auxiliary winch 10 mm rope
- Isuzu 4JG3 engine with electronic display
- Standard drilling tools and dust control kit
Why Contractors Choose This Rig
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.
Contact
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 |
