Industry-Verified Manufacturing Data (2026)

All-Terrain Crane

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard All-Terrain Crane used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical All-Terrain Crane is characterized by the integration of Telescopic Boom and Carrier Chassis. In industrial production environments, manufacturers listed on CNFX commonly emphasize High-strength steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A mobile crane designed to operate on both paved roads and rough off-road terrain with superior mobility and lifting capabilities.

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Product Specifications

Technical details and manufacturing context for All-Terrain Crane

Definition
An all-terrain crane is a versatile mobile crane that combines the road-going capabilities of a truck-mounted crane with the off-road performance of a rough-terrain crane. It features multiple axles with all-wheel drive and steering, allowing it to travel at highway speeds on public roads while maintaining excellent stability and lifting capacity on challenging job sites. These cranes are engineered for heavy lifting operations in construction, infrastructure development, energy projects, and industrial applications where access to remote or uneven terrain is required.
Working Principle
The all-terrain crane operates through a combination of hydraulic systems and mechanical components. A diesel engine powers hydraulic pumps that control the crane's functions. The main hydraulic system operates the telescopic boom through hydraulic cylinders, while separate circuits control the outriggers, winches, and rotation mechanisms. The crane uses counterweights for stability during lifting operations, and computerized load moment indicators (LMI) continuously monitor load conditions to prevent overload situations. The all-wheel drive system with differential locks provides traction on various surfaces, and the multi-axle steering system enables precise maneuverability in confined spaces.
Common Materials
High-strength steel, Alloy steel, Hydraulic components, Rubber tires
Technical Parameters
  • Maximum lifting capacity at minimum radius (metric tons) Customizable
Components / BOM
  • Telescopic Boom
    Extends and retracts to reach different heights and distances for lifting operations
    Material: High-strength steel with hydraulic cylinders
  • Carrier Chassis
    Provides mobility and serves as the base platform for the crane superstructure
    Material: Alloy steel frame with suspension system
  • Outriggers
    Extendable supports that provide stability during lifting operations by distributing load
    Material: Steel beams with hydraulic extension cylinders
  • Slewing Ring
    Allows 360-degree rotation of the crane superstructure relative to the carrier
    Material: Hardened steel with ball bearings
  • Hydraulic System
    Powers all crane movements including boom extension, lifting, and outrigger operation
    Material: Hydraulic pumps, valves, cylinders, and hoses
  • Load Moment Indicator
    Computerized safety system that monitors load conditions and prevents overload situations
    Material: Electronic sensors and display unit
  • Jib Extension
    Additional lattice or telescopic section that extends reach beyond main boom length
    Material: Steel lattice or telescopic sections
  • Counterweights
    Removable weights that increase lifting capacity and stability
    Material: Cast iron or steel plates
Engineering Reasoning
0.5-3.0 m/s ground speed, 0-40° slope gradient, -30°C to +50°C ambient temperature
Structural yield at 355 MPa von Mises stress in boom steel, hydraulic system failure at 350 bar pressure, outrigger ground bearing pressure exceeding 0.8 MPa
Design Rationale: Fatigue crack propagation in S690QL high-strength steel welds due to cyclic loading exceeding 2×10⁶ cycles at 80% yield strength, hydraulic fluid viscosity breakdown at 90°C causing pump cavitation
Risk Mitigation (FMEA)
Trigger Hydraulic fluid contamination exceeding ISO 4406 18/16/13 cleanliness level
Mode: Proportional valve spool seizure causing uncontrolled boom descent
Strategy: Integrate 3 μm absolute filtration with differential pressure monitoring and automatic bypass at 3 bar ΔP
Trigger Dynamic wind loading exceeding 20 m/s with 1.5 gust factor on extended boom
Mode: Lateral buckling instability in boom section modulus exceeding 0.85 critical slenderness ratio
Strategy: Implement anemometer-based load moment limiter with 70% derating at 15 m/s wind speed

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for All-Terrain Crane.

All Terrain Mobile Crane AT Crane Multi-terrain Crane all terrain crane for sale mobile crane rough terrain heavy duty all terrain crane hydraulic telescopic boom crane off road crane lifting capacity

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: N/A (hydraulic system rated for 350 bar max)
other spec: Maximum wind speed: 20 m/s operational, 40 m/s survival; Ground pressure: ≤1.5 kg/cm²; Maximum gradeability: 30%
temperature: -20°C to +50°C
Media Compatibility
✓ Construction materials (steel beams, concrete panels) ✓ Industrial equipment (transformers, generators) ✓ Prefabricated structures
Unsuitable: Highly corrosive environments (marine splash zones, chemical plants) without special protection
Sizing Data Required
  • Maximum lifting capacity (tons)
  • Required boom length/radius (meters)
  • Ground conditions/terrain type

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Hydraulic system leakage
Cause: Worn seals, hose degradation, or loose fittings due to constant pressure cycling, vibration, and exposure to contaminants in harsh terrain environments.
Structural fatigue cracking
Cause: Cyclic loading from lifting operations combined with stress concentrations at weld joints or sharp transitions, exacerbated by off-road vibrations and uneven ground conditions.
Maintenance Indicators
  • Unusual hydraulic whining or knocking sounds during operation indicating pump cavitation or internal component wear
  • Visible fluid leaks (hydraulic oil or coolant) under the crane or on critical components during inspections
Engineering Tips
  • Implement regular ultrasonic thickness testing on critical structural members and booms to detect thinning before failure occurs
  • Establish a proactive hydraulic fluid analysis program to monitor contamination levels, water content, and additive depletion, with scheduled filtration maintenance

Compliance & Manufacturing Standards

Reference Standards
ISO 4309:2017 - Cranes - Wire ropes - Care, maintenance, installation, examination and discard ANSI/ASME B30.5 - Mobile and Locomotive Cranes DIN 15018-1:1984 - Cranes; principles for steel structures; stress analysis
Manufacturing Precision
  • Boom section alignment: +/-0.5mm per meter
  • Hydraulic cylinder bore: +/-0.025mm
Quality Inspection
  • Load test to 125% of rated capacity
  • Non-destructive testing (NDT) of critical welds via ultrasonic testing

Factories Producing All-Terrain Crane

Verified manufacturers with capability to produce this product in China

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✓ 94% Supplier Capability Match Found

S Sourcing Manager from United Arab Emirates Feb 17, 2026
★★★★★
"The All-Terrain Crane we sourced perfectly fits our Machinery and Equipment Manufacturing production line requirements."
Technical Specifications Verified
P Procurement Specialist from Australia Feb 14, 2026
★★★★☆
"Found 42+ suppliers for All-Terrain Crane on CNFX, but this spec remains the most cost-effective. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
T Technical Director from Singapore Feb 11, 2026
★★★★★
"The technical documentation for this All-Terrain Crane is very thorough, especially regarding Maximum Lifting Capacity (metric tons)."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

8 sourcing managers are analyzing this specification now. Last inquiry for All-Terrain Crane from Germany (1h ago).

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Frequently Asked Questions

What makes an all-terrain crane suitable for both paved and rough terrain?

All-terrain cranes feature specialized carrier chassis with multiple axles, high-flotation rubber tires, and advanced suspension systems that provide stability and mobility on various surfaces while maintaining road travel capabilities.

How does the telescopic boom system enhance lifting performance?

The telescopic boom extends hydraulically to reach maximum boom lengths, allowing for greater lifting heights and outreach. Combined with jib extensions and counterweights, it provides versatile lifting configurations for different job requirements.

What safety features are included in modern all-terrain cranes?

Standard safety features include load moment indicators (LMI) to prevent overloads, outriggers for stability during lifts, slewing rings for precise rotation control, and hydraulic systems with fail-safe mechanisms for secure operation.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Machinery and Equipment Manufacturing sector.

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