Everdigm EHB40-BA

Working Weight (kg): 3,251
Required Oil Flow (lpm): 200-280
Operating Pressure (bar): 165-185

Blow Frequency (bpm):
– 330-450 low speed
– 420-600 high speed

Impact Energy (joule):
– 7,600 low speed
– 6,000 high speed

Tool Shank Diameter (mm): 165
Carrier Weight (ton): 32-45

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