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XGC 300t Crawler Crane Technical Specifications

Crawler crane models:XGC 300t
Max rated lifting capacity: 300t
Maximum lifting moment: 1865t.m

Product Overview

Hydraulic system

The hydraulic proportional pilot control system can achieve load-independent flow distribution, precise speed, sensitive operation, and good micro-motion. The main valve can realize compound operation of multiple actions, with compact structure and convenient maintenance.

The main hoist and auxiliary hoist can be double-pumped to easily achieve high and low speed control of the winch. The dedicated rotary buffer oil circuit design makes the rotary start and stop smooth and soft, meeting the needs of micro-motion and fine lifting operations.

Electrical System

The electrical system mainly includes the following parts: engine control, auxiliary equipment, hydraulic system control, torque limit and safety monitoring, data display, etc.

The composition of the electrical system: conventional electrical system and PLC control system.

The conventional electrical system includes power supply, starting control, control room air conditioning and audio, lighting, wipers, etc.

The PLC control system includes the control of main and auxiliary winches, rotation, main arm amplitude change and other actions, engine status monitoring, etc. All actions are controlled by PLC logic using CAN-bus technology.

Engine System

Type: Inline water-cooled, turbocharged, electronic fuel injection environmentally friendly Weichai engine WP10G336E344, rated power 247KW, rated speed 1900rpm.

Fuel tank capacity: 700L (optionally increased to 1050L).

Counterweight

The counterweight consists of the vehicle body counterweight and the turntable counterweight. The turntable counterweight is 115t and the vehicle body counterweight is 40t.

Hook

Common hook configurations are as follows