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Working Weight (kg): 4010
Required Oil Flow (lpm): 230-330
Operating Pressure (bar): 165-185
Blow Frequency (bpm):
– 250-370 low speed
– 350-500 high speed
Impact Energy (joule):
– 10,400 low speed
– 7,900 high speed
Tool Shank Diameter (mm): 180
Carrier Weight (ton): 40-70
Proven Working Principle:
Pressurised nitrogen gas is the main power source, to operate with less demand on the carrier’s hydraulic system.
Dual Speed Control:
Control blow frequency adjusting to hardness of rock.
Underwater Application:
Allowing hammer submerged in water.
Rugged construction:
Jigsaw shaped main bracket design achieves better resilience from external force. Sound and long-lasting body structure.
Increased life time of dampers and wear plates:
New type of composite 2 layered damper and wear plate has longer lifetime than conventional material. Longer maintenance interval.
Swivel Joint:
Produces vibration induced hose failure.
Applications:
– Road Construction
– Demolition & Building renovation
– Primary and secondary breaking in quarries
– Tunnelling
– Rail Construction
– Asphalt-concrete works