220kN.m Torque Piling Rig

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Product Description

220 kN m Torque Piling Rig

Classic Model

With 220 kN.m Torque piling rig SR220C is mainly used in medium and small-sized bored piles of civil engineering, it is suitable for clay, pebble layers, and highly weathered rock.

High Efficiency

250KW engine provides strong power for operation which enhances construction efficiency.
High rotary drive torque ensures high drilling speed.
High main winch line pull and line speed ensure high drilling efficiency.

High Reliability

All the key components are jointly designed by world famous manufacturers and are customized.
Full-automatic production line and robot welding ensure the piling rig SR220C high quality.
100% nondestructive test of key components ensures quality, stability and excellent performance of the machine.

Intelligent and Safety

Increased safety protection design facilitates construction, maintenance, troubleshooting and management.

Technical Specifications

Overall height	21107mm
Operating weight	74t
Max. pile diameter	2300mm
Max. pile depth (friction bar)	64m
Max. pile depth (interlocking bar)	47m
Max. output torque	220kN.m
Rotation speed	7~26rpm
Crowd force	180kN
Line pull	200kN
Stroke	5160mm
Main winch - line pull	240kN
Main winch - rope diameter	28mm
Main winch - max. line speed	53m/min
Auxiliary winch - line pull	110kN
Auxiliary winch - rope diameter	20mm
Auxiliary winch - max. line speed	70m/min
Forward/Backward	5°
Lateral	±5°
Chassis model	SY460R
Chassis length	7035mm
Extended width	4490mm
Track shoe width	800mm
Swing radius (backside)	4105mm
Transport width	3190mm
Transport height	3520mm
Base engine Mitsubishi	6D24-TLC1B
Engine power	250kW@2000rpm
Emission standard	EU stage Ⅱ/EPA Tier 2