Sany stc800 Tech Manual

4 (1)

STC800

STC800 TRUCK CRANE 80 TONS LIFTING CAPACITY

Quality Changes the World

Sany stc800 Tech Manual

2

STC800 Truck Crane

COMPANY BRIFE INTRODUCTION

 

SANY Automobile Hoisting Machinery is one of the core business unit of Sany Heavy Industry, mainly engaged in the research and development of high end, mid to large tonnage crane series, including mobile crane, crawler crane, tower crane and loader crane. It has two industrial parks in Ningxiang and Huzhou, since entering the market, the products of Sany Automobile Hoisting Machinery have received worldwide recognition with advanced technology, lean manufacturing, high reliability and excellent service.

Quality Changes the World

STC800 Truck Crane

 

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COMPANY BRIFE INTRODUCTION

 

 

 

Quality Changes the World

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STC800 Truck Crane

 

ICON

 

 

SANY TRUCK Crane

content

04

Icon

05

Selling Points

06

Introduction

09Dimension

10Technical Parameter

11Operation Condition

12Load Chart

14 Wheel Crane Family Map

Cab

Carrier frame

Suspension system

Hydraulic system

Outriggers

Telescopic boom

Control system

Engine

Lattice jibs

Telescopic system

Transmission system

Superlift devices

Luffing system

Drive/Steer

Luffing lattice jib

Slewing

Axles

winch mechanism:

Counterweight

Tyres

 

Safety system

Brakes system

 

Hoist system

Electrical system

 

Quality Changes the World

 

 

STC800 Truck Crane

 

5

 

 

Selling points

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Excellent and stable chassis performance /

Super-strong, super-long and sensitive

chassis system

lifting capacity

Double-axle drive is used, providing good trafficability and comfortableness under complex road condition with reliable traveling performance.

Engine has the multimode power output function, which reduces power consumption.

The use of tipping over early-warning technology provides high stability and safety of the overall operation.

Five-section boom of high strength steel structure and optimized U-shaped section reduces weight significantly with higher safety rates. Jib mounting angles are 0°, 15° and 30°, which ensures fast and convenient change-over between different operating conditions so as to improving working efficiency of the machine.

 

 

 

Highly efficient, stable, energy-saving and

Safe, stable, advanced and intelligent

adjustable hydraulic system

electric control system

Hydraulic system load feedback and constant power control is applied to provide strong lifting capacity and good micromobility. Unique steering buffer design is adopted to ensure stable braking operation.

Self-developed controller SYMC specially for engineering machinery is configured. The adoption of CAN-bus full-digital network control technology ensures stable control signal, simple harness and high reliability. Timely feedback of data information can achieve the monitoring of the overall working status in realtime. The load moment limiter equipped with the comprehensive intelligent protection system is used with accuracy within 5% to provide a comprehensive logic and interlock control, thus ensuring more safe and reliable operation.

Quality Changes the World

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