1.5m Diameter 44m Drilling Depth Rotary Drilling Rig Sr155c with High Efficiency

• After-sales Service: Spare Parts
• Warranty: 1 Year
• Type: Drill
• Pile Hammer Type: Hydraulic Hammer
• Power Source: Diesel
• Noise: Without Noise
• Model NO.: Sr155c
• Certification: EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Max. Pile Diameter: 1,500mm
• Max. Pile Depth(Friction Kelly/Inter-Loc: 56/44m
• Overall Height: 18,432mm
• Operating Weight: 46ton
• Rope Diameter: 14mm
• Transport Package: Nude
• Specification: 8165*3016*3485mm
• Trademark: MAXIZM
• Origin: Hunan, China
• Production Capacity: 100units/Year

Product Description

Chinese Top Brand Hydraulic Rotary Drilling Rig Sr155c Pilling Rig

Feature

SR155C rotary drilling rig is a classic model features with high efficiency, low fuel consumption, smart and flexible, suitable for hard soil drilling, cast-in-place pile foundation work in civil engineering.

High drilling capacity

Powered by Mitsu engine with rated power of 144 kW@2000 rpm, six gears control, SR155C10 power efficiency is significantly improved.

Kelly bar is made of high strength steel tubes with light design. Maximum output torque reaches 155kN.m, maximum pile depth of friction Kelly is 56m, pile depth of interlocking Kelly is 44m.

New design of main winch delivers faster line speed of 80m/min, bigger lifting power with 160kN line pull.

Safe and reliable

The 5th generation rotary drive adopts multi-gear control, self-adaptive techniques, and double buffering system which can increase drilling efficiency and safety.

-ADMS intelligent operation system, advanced hydraulic system and heavy wide chassis ensure efficient, safe and stable operation.

Advanced welding robots, CNC automatic cutting machines ensure high precision and quality of the core components.

Easy to transport&operate

Compact in transport height and weight, the drilling rig is easy to transport in cities.

The tailored chassis with larger spaces for pumps and valves is for easy maintenance during work.

Spacious cab with panorama sunroof is designed to give the operator a comfortable environment and wide visibility.

Parameters

Main performances	Unit	Parameters
Overall height	mm	18,432
Operating weight	t	46
Max. pile diameter	mm	1,500
Max. pile depth(friction Kelly/inter-locking Kelly)	m	56/44
Max. output torque	kN.m	150
Speed of rotation	rpm	6.5~40
Crowd force	kN	160
Line pull	kN	160
Stroke	mm	4,250
Main winch
Line pull(1st layer)	kN	160
Rope diameter	mm	28
Max. line speed	m/min	70
Auxiliary winch
Line pull(1st layer)	kN	60
Rope diameter	mm	14
Max. line speed	m/min	60
Forward		5
Lateral		±5

 

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