STC800T5 80 Ton Truck Crane

STC800T5 80 Heavy-Duty Truck Crane for Construction & Mining：

This STC800T5 80 Ton Mobile Crane with Telescopic Boom has the following core technical specifications:

Maximum Lifting Capacity: 80 t
Maximum Lifting Moment (Basic Boom): 2352 kN·m
Boom Length (Fully Extended Main Boom): 48.5 m

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Product Details

① Product Overview

This 80 Ton Truck Crane is a heavy-duty lifting machine designed for large-scale construction, infrastructure, industrial installation and mining projects.It is widely used in bridge construction, high-rise building projects, power facility installation and heavy equipment handling, with strong load capacity and long boom reach.It is especially suitable for engineering contractors, fleet operators and industrial enterprises who require reliable heavy-duty lifting performance, precise control and long-term durability in complex working conditions.

② Key Features

Intelligent Hydraulic System for Efficient & Stable Lifting

The hydraulic system delivers higher flow rates to boost operational efficiency, enabling faster wire rope hoisting speeds.It addresses the issues of slow response and poor stability in traditional hydraulic systems during combined movements.It ensures independent flow control for synchronized operations (such as vibration-free luffing and lifting), delivering stronger stability and precision for complex heavy-duty lifting tasks.

Dual-Pump Intelligent Flow Distribution for Precise Control

The electro-hydraulic control system uses dual-pump intelligent flow distribution, providing fast combined-motion response, minimal impact and energy-saving performance.It solves the problems of imprecise control, large vibration and high energy consumption in heavy lifting operations.

It offers superior micro-movement performance (minimum single-rope speed: 1.2m/min, minimum slewing speed: 0.1°/s) for millimeter-level precise lifting, with integrated slewing damping control for smooth start-stop operations.

80 Ton Truck Crane

High-Performance Chassis for Long-Term Reliability

The innovative structural frame has passed 200,000 cycles of fatigue testing, ensuring exceptional reliability under continuous heavy-duty operation.It addresses the issue of structural fatigue and premature wear in harsh working environments like mining and large-scale construction.It extends service life, reduces maintenance downtime and lowers total cost of ownership for customers operating in demanding conditions.

Intelligent Control System for Efficient Operation & Maintenance

The CAN bus system integrates controllers, displays, instruments, I/O modules and sensors into a unified network for rapid system response.It solves the challenges of slow signal transmission, difficult fault diagnosis and potential safety risks in traditional control systems.It includes a fault diagnosis system (BCM module) for accurate fault location and easy maintenance, plus a Sany moment indicator system to prevent overload, over-lowering and over-winding, enhancing operational safety and efficiency.

Electrical Control System for Stable & Smart Operation

The electrical system features simplified wiring and stable signal transmission, with real-time automatic monitoring of operating status.It addresses the issues of complex wiring, signal interference and lack of real-time monitoring in traditional electrical systems.It ensures stable system operation, reduces fault risks and enables proactive maintenance, improving overall operational reliability and efficiency.

③ Technical Specifications Overview

This 80 Ton Truck Crane boasts a maximum lifting capacity of 80 t, a maximum lifting moment of 2352 kN·m (basic boom) and a fully extended main boom length of 48.5 m.The high-performance chassis and intelligent hydraulic system ensure stable power output and precise control under heavy-duty conditions.

The reinforced frame and intelligent control system improve durability and operational efficiency, making it adaptable to various demanding construction and industrial scenarios.

80 Ton Truck Crane

Key Specifications Explained

Maximum lifting capacity (80 t): What does it mean for operation?
An 80-ton lifting capacity meets the demand for heavy-duty lifting tasks in large-scale construction and industrial projects, balancing load capacity and operational range.
Fully extended main boom (48.5 m): How to choose?
A 48.5m boom length provides sufficient operating range for high-rise construction and long-distance lifting, ensuring efficient completion of high-altitude and complex heavy-duty tasks.

CATEGORY	ITEM	UNIT	VALUE
WEIGHT PARAMETERS	Gross Weight	kg	44000
UPPER ENGINE PARAMETERS	Engine Model	-	Cummins
Max. Engine Power	kW/rpm	264/1900
Max. Engine Output Torque	N·m/rpm	1600/900~1350
RATED LIFTING CAPACITY	Max. Lifting Capacity	t	80
MAIN PERFORMANCE PARAMETERS	Number of Boom Sections	-	5
Max. Lifting Moment (Basic Boom)	kN·m	2352
Max. Lifting Moment (Full-Extension Main Boom)	kN·m	1577.8
Max. Lifting Moment (Max. Main Boom + Fixed Jib)	kN·m	578.6
Boom Length (Basic Boom)	m	12.5
Boom Length (Full-Extension Main Boom)	m	48.5
Boom Length (Max. Main Boom + Fixed Jib)	m	66
Max. Lifting Height (Basic Boom)	m	13
Max. Lifting Height (Full-Extension Main Boom)	m	49
Max. Lifting Height (Max. Main Boom + Fixed Jib)	m	66
Outrigger Span (Longitudinal × Transverse)	m	8.0 × 6.43
TRAVEL PARAMETERS	Max. Travel Speed	km/h	90
Wheel Formula	-	8×4×4
Fuel Consumption per 100km	L	34

④ Application Scenarios

Large-Scale Construction & High-Rise Building Projects

The long boom length and high load capacity adapt to high-rise building construction and bridge projects, providing reliable lifting support for structural installation and material handling with precise control and stable performance.

80 Ton Truck Crane

Industrial Installation & Power Facility Projects

The high lifting moment and intelligent control system meet the needs of power plant construction, industrial equipment handling and infrastructure projects, delivering safe and efficient operation in complex industrial environments.

Mining & Heavy-Duty Earthmoving Projects

The reinforced chassis and fatigue-resistant frame adapt to harsh mining conditions, offering efficient lifting for ore handling, large-scale earthmoving and heavy equipment maintenance with exceptional durability and stability.

⑤ Model Comparison

Model	Lifting Capacity	Boom Length (Full Extension)	Application Scenario
80t Truck Crane	80 t	48.5 m	Large construction, industrial installation, mining
60t Truck Crane	60 t	42.2 m	Medium construction, urban engineering
100t Truck Crane	100 t	52.8 m	Super-large infrastructure, heavy industrial lifting

The 80-ton model is suitable for customers who focus on heavy load capacity and long boom reach in large-scale projects.The 60-ton model is recommended for those who require flexibility in medium-sized urban engineering operations.If your project needs higher load capacity and longer boom length, the 100-ton model is a better choice.

⑥ Buying Guide: How to Choose the Right Model

Define Your Working Conditions

Road condition: For complex job sites with limited space, prioritize models with good maneuverability; for rough mining sites, select reinforced chassis with high fatigue resistance.
Payload & lifting height: Match the lifting capacity and boom length to your maximum load and operating height requirements for heavy-duty tasks.
Daily working hours: For long-term continuous operation, choose models with robust cooling systems and fatigue-tested components to ensure reliability.

Select the Proper Configuration

Engine & transmission: Opt for high-power engines with efficient transmission systems to ensure stable output under heavy loads.
Axle & suspension: Multi-axle configuration with reinforced suspension improves load capacity and stability in harsh conditions.
Hydraulic & control system: Prioritize dual-pump intelligent flow distribution and CAN bus control systems for precise lifting and efficient maintenance.

Consider Total Cost of Ownership

Fuel: Intelligent hydraulic technology optimizes fuel consumption, reducing long-term operating costs for heavy-duty operations.
Maintenance: Intelligent fault diagnosis systems simplify maintenance, reducing downtime and repair costs.
Service life: Fatigue-tested frame and high-quality components extend service life, improving overall return on investment.

80 Ton Truck Crane