HPR38L-16 Low Noise Mini Piling Rig 16m Depth 400-1000mm Bore for Urban Retrofit Foundation Piling
HPR38L-16 Low Noise Piling Rig
,Urban Retrofit Foundation Drilling Rig
,Low Emission Crawler Pile Machine
HPR38L-16 Low Noise Low Emission Piling Rig for Urban Retrofit
City centre retrofit work runs against noise and emission limits, not just headroom limits. The HPR38L-16 pairs an Isuzu 4JG3X engine with a 2.9 m transport height, a 4.9 m transport length and 16 m drilling depth, so hospitals, schools and residential blocks can be underpinned during restricted working hours.
Low Headroom Advantages
- Isuzu 4JG3X engine with low noise and low emission tuning for urban permits
- 2.9 m transport height without kelly bar keeps the machine below site hoarding lines
- 16 m drilling depth and 400-1000 mm diameter range cover most retrofit piles
- 38 kNm rotary head with 1000 mm stroke for steady output in mixed fill layers
- 30 m/min main winch speed reduces cycle time in short working windows
Technical Specifications
| Drilling Depth (Max) | 16 m |
| Drilling Diameter (Range) | 400~1000 mm |
| Kelly Bar (Size) | 351 x 6 x 3.25 m |
| Lateral Tilt Angle | 10/7° |
| Forward Tilt | 13° |
| Backward Tilt | 10° |
| Rotary Head Output Torque | 38 kNm |
| Rotation Speed | 7~40 rpm |
| Max Stroke | 1000 mm |
| Pressure Force | 40 kN |
| Lifting Force | 40 kN |
| Lifting Capacity | 40 kN |
| Main Winch Lifting Speed | 30 m/min |
| Main Winch Rope Diameter | 16 mm |
| Auxiliary Winch Lifting Force | 10 kN |
| Auxiliary Winch Lifting Speed | 30 m/min |
| Auxiliary Rope Diameter | 11 mm |
| Engine | Isuzu 4JG3X |
| Operating Weight | 10500 kg |
| Working Height | 6 m |
| Transport Height with Kelly Bar | 3.95 m |
| Transport Height without Kelly Bar | 2.9 m |
| Transport Length | 4.9 m |
| Transport Width | 2.3 m |
| Excavator Chassis | SANY SY75C |
* Actual depth performance may differ due to soil condition, machine performance and operator skills.
Typical Applications
- Hospital, school and residential retrofit piling
- City centre foundation strengthening under noise limits
- Metro entrance and underground structure underpinning
- Commercial building conversion foundations
- Night shift piling in dense residential districts
Standard Supply Scope
- Main machine with SANY SY75C crawler chassis
- Kelly bar 351 x 6 x 3.25 m
- Low noise hydraulic package and silencer
- Main winch 16 mm rope and auxiliary winch 11 mm rope
- Isuzu 4JG3X engine with electronic display and tool kit
Why Contractors Choose This Rig
Permits decide the schedule on urban retrofit sites. A rig that meets noise and emission limits can work longer hours, and the HPR38L-16 is configured for exactly that: low noise hydraulics, a proven Isuzu engine and a compact footprint that keeps the site boundary clear.
Sound attenuation panels and working hour compliance documentation can be supplied with the machine.
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 |
