China Dealer 55t Crawler Crane Scc550tb with Telescopic Boom

• Customization: Available
• After-sales Service: 1 Year
• Max. Lifting Height: 13-52m
• Model NO.: SCC550TB
• Certification: CE
• Condition: New
• Warranty: 1 Year
• Product Name: Crawler Crane
• Max. Rated Lifting Load of Main Boom: 180 Ton
• Max. Rated Lifting Load of Fixed Jib: 12ton
• Transport Package: Nude Package
• Specification: 7.8*3.4*3.1
• Trademark: Evangel
• Origin: China
• Production Capacity: 100 Sets/Month

Product Description

China Dealer 55T Crawler Crane SCC550TB With Telescopic Boom 
Feasures
1. Safety control system:
Two convenient and reliable modes of operation;working and installation, with real-time level display,stop operation braking away from machine, electrical emergency control, anti-lightning protection, automatically walk switches, monitoring function, complete safety and supervision system;
2. Excellent operating performance:
Advanced load-sensing, limit load regulation and electrohydraulic proportional micro-speed control make each micro-movement extremely good and operation more stable;
3. Reliable function assurance:
Key components adopt famous international brands;sufficient safety margin for structural and mechanical design; control system can operate stably in harsh environments such as cold, high temperature, altitude and sandy conditions;
4.Convenient maintenance technology:
It takes approximately no more than 10min/person to adjust ;no more than 30min/per son for daily maintenance;no more than 2h/person to repair.GPS remote monitoring system is optional for maintenance and management;

tem		Parameters	Unit
Performance	Max rated lifting capacity	75	t
	Max lifting moment	71×4	t.m
	Max rated lifting capacity with fixed jib	7	t
	Max lifting moment with fixed jib	18.4×22	t.m
	Boom length	12-57	m
	Longest (boom+fixed jib)	42+18	m
	Boom luffing angle	30-80	°
Speeds	Rope speed of main/auxiliary winches	0~120(3rd layer)	m/min
	Rope speed of boom/jib luffing winches	0-57 (4th layer)/ 100 (magnetic valve connected)	m/min
	Single rope pull	7	t
	Rope diameter	Φ20	m
	Travelling speed	0-1.2	km/h
	Slewing speed	0-3	rpm
	Gradeability	30	%