This page explains how Crawler Crane is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A mobile crane mounted on a crawler undercarriage for heavy lifting operations with excellent stability and mobility on rough terrain.
Technical details and manufacturing context for Crawler Crane
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Maximum Lifting CapacityRequired | 50–1600 metric tons | The heaviest load the crane can lift at minimum radius under optimal conditionsISO 4305 |
| Maximum Boom LengthRequired | 30–120 meters | Fully extended length of the main boom without jib attachment |
| Maximum Hook HeightRequired | 50–150 meters | Maximum vertical reach of the hook from ground level |
| Engine PowerRequired | 100–500 kilowatts | Power output of the diesel engine that drives hydraulic systemsISO 3046-1 |
| Travel SpeedRequired | 0.5–3.0 km/h | Maximum speed when moving on crawler tracks without load |
| Ground PressureRequired | 0.05–0.15 kPa | Pressure exerted on the ground surface by crawler tracks |
| Operating Pressure | 25–35 MPa | Hydraulic system pressure. |
| Operating Temperature Range | -20–50 °C | Ambient temperature for operation. |
| IP Rating | IP54–IP65 | For electrical enclosures.IEC 60529 |
| Total Weight | 50–2000 t | Including counterweight. |
| Track Width | 500–1500 mm | Affects ground pressure. |
| Max Grade Ability | 20–40 % | Gradient capability. |
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 Crawler Crane.
| pressure: | N/A (mechanical system) |
| other spec: | Max ground pressure: 0.5-1.5 kg/cm², Max slope: 30%, Max wind speed: 20 m/s for operation |
| temperature: | -20°C to +50°C |
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.
4 companies list 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.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
According to the directory, the maximum lifting capacity ranges from 50 to 1600 metric tons, depending on the model and configuration. This value is measured at minimum radius under optimal conditions and should be verified with the manufacturer for a specific crane.
Yes, crawler cranes are designed to operate on soft, uneven, or unprepared surfaces due to their crawler tracks, which distribute the machine's weight over a large area. However, the actual ground pressure and stability must be checked against the manufacturer's specifications for the specific model and site conditions.
The main components include the crawler undercarriage, rotating superstructure, boom (lattice or telescopic), hoisting mechanisms (winches and wire ropes), hydraulic system, diesel engine, and operator cab. The boom's elevation and rotation are controlled via hydraulic cylinders and a slewing ring.
The directory lists standards such as ISO 4305 for lifting capacity, ISO 3046-1 for engine power, and IEC 60529 for IP ratings. These are reference standards for procurement and verification. To confirm compliance, you must consult the legal manufacturer or supplier and review the machine's documentation and certificates.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
Compare manufacturer profiles with relevant product and process capability.