3-ton Tracked Spider Crane

This 3-ton dual-power crawler spider crane, only 0.8m wide for easy access to narrow spaces, works both indoors and outdoors. 6-section customizable boom delivers 10.8m max height with 360° continuous rotation. Dual power system — reliable Changchai diesel engine plus AC380V electric motor for zero-emission indoor use. Hydraulic tracks with 25° gradeability, stable hydraulic outriggers. Optional remote control, basket and moment limiter for versatile applications.

Optional Device Display

Hydraulic fly jib
Hydraulic fly jib
Moment limiter
Moment limiter
Hanging basket
Hanging basket
Remote controller
Remote controller

Product Specification

Parameter Specification
Specifications 3T
Dead-weight 2.7T
Maximum Operating Radius 10.5m
Standard Configuration Diesel Engine and Electric Motor (Dual Power)
Maximum Ground Lift 10.8m
Vehicle Size 3.5m Length × 0.8m Width × 1.85m Height
Hook Lifting Speed 0-8m/min (4 ropes)
Specification of Steel Wire Rope Φ8mm × 45m
Boom Form 2.4m × 6-section Lifting Arm (Support Customization)
Boom Length / Time 3.1m – 9.2m / 20sec (Support Customization)
Boom Angle / Time 0-78° / 13sec
Rotation Angle / Speed 0-360° (Continuous) / 60sec
Outrigger Movement Form Manual Screw Out + Hydraulic Support
Maximum Extension Amplitude 4300 (Length) × 3700 (Rear) × 4300 (Front)
Walking Mode Hydraulic Motor Drive
Walking Speed 0-2.5km/h
Gradeability 25° (36%)
Voltage AC380V
Manufacturer Changchai (Support Customization)
Type / Displacement EV80 / F195
Start Mode Electric Start
Start Performance -5℃ – 40℃
Fuel / Volume Diesel Oil / 8L
Battery Capacity 12V 45AH
Fuel Consumption 274g/kW-h
Noise Level Rated Speed ≤81.5dBA (1m)
Operation Type (Boom/Leg) Manual Operation, Manual Walking
Operational Characteristics Manual Operation (Optional Remote Control)
Track Size 220 (Width) × 72 (Pitch) × 50 (Section)
Optional Device Optional Torque Controller / Remote Control / Hanging Basket / Hydraulic Fly Jib

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