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HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work
HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work
HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work
HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work
HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work
HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work
Specifications
Drilling Diameter Range :
480~1000 mm
Auxiliary Rope Diameter :
11 mm
Transport Width :
2.3 m
Place of Origin :
Wuxi, Jiangsu, China
Forward Tilt :
13deg
Max Stroke :
1000 mm
Auxiliary Winch Lifting Speed :
30 m/min
Excavator Chassis :
SANY SY75C
Main Winch Rope Diameter :
16 mm
Kelly Bar Size :
425 x 8 x 2.8 m
Pressure Force :
40 kN
Delivery Time :
25-35 days after deposit
Rotary Head Output Torque :
38 kNm
Lifting Capacity :
40 kN
Auxiliary Winch Lifting Force :
10 kN
Payment Terms :
T/T,L/C at sight,Western Union
Operating Weight :
11000 kg
Certification :
CE, ISO 9001
Drilling Depth Max :
20 m
Engine Model :
Isuzu 4JG3X
Packaging Details :
Main machine in 40HQ container or flat rack, kelly bar and drilling tools in wooden cases, rust proof coating for sea freight
Lateral Tilt Angle :
10/7deg
Working Height :
6 m
MOQ :
1 Set
Backward Tilt :
10deg
Main Winch Lifting Speed :
30 m/min
Brand Name :
APIE
Model Number :
HPR38L-20
Rotation Speed :
7~40 rpm
Lifting Force :
40 kN
Price :
USD 92,000-108,000 / Set
Transport Height with Kelly Bar :
3.5 m
Transport Height without Kelly Bar :
2.9 m
Transport Length :
4.9 m
Supply Ability :
20 Sets per Month
Description

HPR38L-20 Mini Piling Rig for Bridge Pier and Abutment Strengthening

Bridge widening and seismic strengthening demand piles drilled beside live piers, often under the deck. The HPR38L-20 reaches 20 m depth with 480-1000 mm diameters while standing only 2.9 m high without kelly bar and 6 m in working position, so it can drill beneath an existing bridge soffit without closing the carriageway.

Low Headroom Advantages

  • 6 m working height allows drilling under bridge soffits and girders
  • 20 m depth and 480-1000 mm diameter for pier and abutment pile groups
  • 2.9 m transport height without kelly bar and 4.9 m transport length
  • 38 kNm torque with 40 kN pressure force penetrates dense gravel and weathered rock
  • 11000 kg chassis with 2.3 m width for working between pier lines

Technical Specifications

Drilling Depth (Max) 20 m
Drilling Diameter (Range) 480~1000 mm
Kelly Bar (Size) 425 x 8 x 2.8 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 11000 kg
Working Height 6 m
Transport Height with Kelly Bar 3.5 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

  • Bridge pier and abutment strengthening piles
  • Under-deck pile drilling without road closure
  • Culvert and box structure foundation reinforcement
  • Retaining wall and wing wall pile work
  • Bridge widening foundation construction

Standard Supply Scope

  • Main machine with SANY SY75C crawler chassis
  • Kelly bar 425 x 8 x 2.8 m
  • Main winch 16 mm rope and auxiliary winch 11 mm rope
  • Isuzu 4JG3X engine with electronic display
  • Standard drilling tools and pile alignment kit

Why Contractors Choose This Rig

Bridge work is scheduled around traffic. A low headroom rig that drills 20 m piles under the deck keeps lanes open and avoids the cost of a full closure. The 38 kNm head and 40 kN pressure force handle the gravel layers typical of river crossings.

Verticality monitoring and casing guide frames can be included for pier pile tolerance requirements.

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 |

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HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work

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Product Detail
Drilling Diameter Range :
480~1000 mm
Auxiliary Rope Diameter :
11 mm
Transport Width :
2.3 m
Place of Origin :
Wuxi, Jiangsu, China
Forward Tilt :
13deg
Max Stroke :
1000 mm
Contact Supplier
video
HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work
HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work
HPR38L-20 Bridge Pier Mini Piling Rig 20m Depth 480-1000mm Bore 38kNm Torque for Abutment Strengthening Work

APIE FOUNDATION EQUIPMENT （CHINA）LIMITED

Verified Supplier
5 Years
jiangsu, wuxi
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Mini Piling Rig, Trench Cutter, Hydraulic Pile Breaker
Total Annual :
8000000-9000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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