• Model NO.：SCC750A
• Engine Model：Qsb5.9-C210 5.9
• Rated Power/Revolution Speed：154,2200 Kw, Rpm
• Boom Length：13-52m
• Swing Speed：0-1.9
• Transport Package：Regular Package
• Specification：12200*3000*3300kg
• Origin：China
• Production Capacity：100

Basic Info.

Model NO. SCC750A Engine Model Qsb5.9-C2105.9 Rated Power/Revolution Speed 154/2200 Kw/ Rpm Boom Length 13-52m Swing Speed 0-1.9 Transport Package Regular Package Specification 12200*3000*3300kg Origin China Production Capacity 100

Product Description

                                         75t 70t SCC750A Crawler Crane 75 ton 70 ton 
 

Electrical Control System

SYIC-2 integrated control system independently developed is adopted to ensure high system integration, accurate operation, and reliable quality. The control system mainly includes power system, engine system, master control system, load moment limiter system, auxiliary system, and safety monitoring system. Main electrical components are from internationally or industrially well-known brands with reliable quality, which can perform stably in such bad environment as in severe low or high temperature, plateau, and sandstorms.

The controller, monitor, and the engine communicates through CAN Bus.

Hydraulic System

Main pump: adopt large piston pump with open displacement to provide oil for the machine actuator;

Gear pump: dual gear pumps are used for swing, radiator and control circuit.

Control: the main pump adopt the control of electrical proportionate positive flow; winch motor is piston motor of variable displacement. The operation components are two hydraulic control handles, and one dual travel pedal control valve to control each actuator in proportionate way.