Rough Terrain Crane
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This page explains how Carrier Chassis is classified within Other Transport Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
The structural foundation and mobility platform of a rough terrain crane that supports the superstructure and provides off-road capability.
Technical details and manufacturing context for Carrier Chassis
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Load Capacity | 50–160 t | Maximum load at minimum radiusISO 4305 |
| Maximum Travel Speed | 20–40 km/h | Off-road capability |
| Engine Power | 150–400 kW | For carrier drive and hydraulic systemISO 3046-1 |
| Overall Length | 8–12 m | Transport dimensions |
| Overall Width | 2.5–3.0 m | Within legal road limits |
| Overall Height | 3.0–4.0 m | Transport height |
| Wheelbase | 4–6 m | Affects stability and maneuverability |
| Track Width | 2.0–2.5 m | Stability on rough terrain |
| Ground Clearance | 300–500 mm | Off-road capability |
| Approach Angle | 20–30 ° | Climbing obstacles |
| Departure Angle | 15–25 ° | Climbing obstacles |
| Maximum Gradeability | 30–60 % | Gradient capabilityISO 1585 |
| Tire Size | 14.00-24 – 18.00-25 | Off-road tiresTRA |
| Operating Temperature | -20–50 °C | Hydraulic and engine performance |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Carrier Chassis.
This component is essential for the following industrial systems and equipment:
| pressure: | N/A (structural load bearing, not fluid pressure) |
| other spec: | Maximum ground pressure: 10-25 psi, Gradeability: 30-70%, Turning radius: 15-30 ft |
| temperature: | -40°C to +50°C (operational ambient) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The carrier chassis serves as the structural foundation and mobile base of a rough terrain crane. It supports the superstructure (boom, cab, counterweight) and houses the engine, transmission, axles, suspension, and outriggers, enabling the crane to travel and operate on rough terrain.
High-strength alloy steel is commonly used for the chassis frame to provide the necessary strength and durability while managing weight. The specific grade and thickness depend on the crane's rated capacity and design requirements.
The chassis provides a rigid base and integrates outriggers that extend outward to increase the support footprint. This wider stance distributes the load to the ground, enhancing stability and preventing tipping during lifting operations.
Signs of trouble include visible cracks or deformation in the frame, unusual noises from suspension or drivetrain, hydraulic fluid leaks near outriggers, and uneven tire wear. Regular inspections should focus on structural integrity and component wear.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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