RM10.0 or RM12.0: Which Capacity Fits Your Job

The 10-12 Ton Spider Crane is offered in two rated capacities. Choose the RM10.0 for a 10-ton capacity with a 20.5m lift height, or the RM12.0 for a 12-ton capacity with a 22m lift height and longer boom reach.

Dual-Speed Winch & Travel System

Both the RM10.0 and RM12.0 run a two-speed hydraulic winch and a two-speed travel drive, letting the operator switch between a slow setting for precise positioning and a fast setting for general hoisting or repositioning. Winch and travel speeds are identical across both capacities.

Same winch and travel speeds apply to both the RM10.0 and RM12.0.

Technical Specifications

Full parameters for each model are listed below. The two configurations share the same boom type, outrigger design, electric motor, remote control, and hydraulic oil tank capacity, and differ in rated capacity, lift height, boom length, engine, rubber track, and overall weight and dimensions.

RM10.0 10 Ton

RM12.0 12 Ton

Key Features and Design

Both the RM10.0 and RM12.0 share manual-rotation outriggers with automatic support leveling, a 360° rotary turntable (0–360°, 120 sec) with wireless remote control (100 m range), a dual-speed hydraulic winch and travel system, a three-phase AC electric motor (YE2-180-6), and a Q355D high-strength steel frame. The two models differ in diesel engine option.

• Manual-rotation outriggers with automatic support (both models: Side 7400 / Front 7000 / Rear 6000 mm working footprint)
• 360° rotary turntable (0–360°, 120 sec) with wireless remote control (100 m range)
• Dual-speed hydraulic winch (6.5/12 m/min) and dual-speed travel (0.8/2 km/h)
• RM10.0 diesel engine options — YN27GBZ 58kW or 4TNV98 42.4kW — with an optional diesel configuration
• RM12.0 diesel engine — Changchai 65kW
• Q355D high-strength steel frame construction

Safety Systems

Both models include seven built-in safety devices — a torque limiter, anti-rollover device, interlock, hook overwinding device, overload alarm limiter, tri-color alarm light, and emergency stop button — intended to guard against overload, uncontrolled descent, and operator error on confined job sites.

• Torque limiter
• Anti-rollover device
• Interlock
• Hook overwinding device
• Overload alarm limiter
• Tri-color alarm light
• Emergency stop button

RM8.0 vs RM10.0 vs RM12.0: Series Context

RisenMega's spider crane series spans 1 to 16 tons. The table below places the RM10.0 and RM12.0 next to the smaller RM8.0 — choose based on the lift height, working radius, and load your job requires. For projects that need more than 12 tons of capacity, ask about the larger models in the series.

Applications: Where the 10-12 Ton Spider Crane Is Used

Typical uses include high-reach indoor lifting for renovation and steel erection, glass and curtain-wall installation on taller floors, heavy HVAC and mechanical equipment placement, and warehouse or factory maintenance — any job where headroom, doorway width, or floor loading rules out a wheeled crane or a larger crawler crane, but the load or lift height exceeds what an 8-ton spider crane can handle.

• High-reach interior renovation and steel-frame lifting
• Glass and curtain-wall panel installation on multi-story builds
• Heavy HVAC unit and mechanical equipment placement
• Warehouse, workshop, and factory maintenance work
• Landscaping and courtyard jobs needing longer boom reach

Price, Lead Time, and Customization

Final price depends on the model (RM10.0 or RM12.0), diesel engine option, control system (manual or remote), outrigger customization, and order quantity, so there is no single fixed list price. Lead time depends on current production load and how much customization is requested — confirm both with sales before ordering.

FAQ