4 Tons Knuckle Boom Crane

4 Tons Knuckle Boom Crane Main Specifications

Project Value
Crane Model SQ4 Z3
Max. Lifting Moment 8.0 T.m
Max. Lifting Capacity 4000 kg
Max. Lifting Height 10.6 m
Max. Working Range 9.1 m
Rotation Angle 400º
Rated System Pressure 28 MPa
Rated System Flow 25 L/ min
Installation Space 850 mm
Dead Weight 1250 kg

Loading Chart

4T @ 2M
1.9T @ 4M 
1.2T @5.9M 
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NOTE: Rear legs are optional devices!

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Optional Devices

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