SPIDER PLUS URW-506 SPIDER CRANE FOR RENT

Spider Plus URW-506 Spider Crane – Rental

The Spider Plus URW-506 is a compact spider crane engineered for heavy lifting in tight-access environments. With a total width of only 1.4 m, it can work in restricted spaces while still offering a strong lift chart, a long telescopic boom, and stabilizing outriggers for controlled placement on challenging job sites.

Key Specifications

• Rated capacity: 3.0 t @ 3.4 m (up to 4.0 t @ 2.5 m with optional 5-fall hook block – URW-506-1)
• Max boom length: 15.71 m (6-section hydraulic telescoping boom)
• Boom length range: 3.93 – 15.71 m
• Max lifting height: 16 m (17.79 m with optional fly jib; 18.46 m with fixed hook)
• Max working radius: 15.52 m
• Dimensions (folded): 4,870 (L) × 1,400 (W) × 2,035 (H) mm
• Weight: 4,840 kg (approx. 4,990 kg with electric option)

Power & Drive

• Standard power: Diesel (engine by configuration: Mitsubishi / Yanmar)
• Optional power: Mains electric dual-power option (400V AC, 50/60 Hz)
• Traction: Hydrostatic 2-speed, stepless forward/reverse
• Travel speed: 0 – 3 km/h

Controls, Safety & Productivity

The URW-506 is supplied with a computer-controlled safe load indicator (moment limiter) and a working area limitation function. Operators can pre-define a working area; as limits are approached, function speeds reduce and an audible alarm is triggered before motion stops—helping improve control in sensitive areas.

• Radio remote control (standard) with multi-function operation
• Intelligent voice warning system
• Overwinding alarm, overload alarms/lamps, and automatic hook stow
• Operator control of outrigger extension
• Intelligent throttle activation (economy/eco operation)

Working Capability (Lift Chart Note)

Rated loads depend on boom length, working radius, and outrigger position (max / mid / min extension). Use the lift chart for the exact configuration required for your lift plan.

Optional Accessories

• 1-fall, 2-fall, and 5-fall hook blocks (model dependent)
• Searcher hook (up to 700 kg)
• Fly jib (up to 700 kg) with single part line
• Mains electric dual-power option (400V)

Typical Rental Applications

• Indoor lifting and installation where access is restricted
• MEP equipment placement (HVAC, pumps, generators)
• Steel and structural positioning in tight sites
• Maintenance lifting in warehouses, plants, and industrial facilities

Note: Confirm the required lift capacity at your working radius, outrigger setup space, and site ground conditions before mobilization. Point loadings are available on request.