Sinomada Official Factory Price Quy500W Professional 500 Ton Mobile Crawler Crane

• After-sales Service: Field Maintenance and Repair Service
• Max. Lifting Height: 100-150m
• Rated Loading Capacity: 500t
• Certification: ISO9001, CE
• Condition: New
• Warranty: 1 Year
• Model NO.: QUY500W
• Transport Package: Nude
• Specification: 112320*4500*4400mm
• Trademark: Sinomada
• Origin: Jiangsu, China
• HS Code: 8429521200

Product Description

Sinomada Official Factory Price QUY500W Professional 500 Ton Mobile Crawler Crane

Features

1.The first domestic crawler crane to use pilot proportional control technology.

2.The lifting performance is in the advanced level in same domestic industry.

3. The patented logic integrated control valve is used to control brake opening and closing, and brake control pressure is from main oil circuit, which make a more safe and reliable work.

4. The main system uses overall power variable pump control and the main and auxiliary winch can respectively choose double-pump coflow mode to improve working efficiency.

5. The main crane actions use advanced hydraulic proportional control technology. Operator can control the each mechanism moving direction and speed by operating the hydraulic control handles, with infinitely variable speeds and good fine motions.

6. The balance valves are the imported products, with stable, safe and reliable work.

7. The load moment limiter is cooperative developed by Hirs--ch--mann and is custom-made for our company, can display working parameters graphically, dynamically and digitally and stop movement toward dangerous direction and give warning. The controller and display communicated with each other through C-A-N Bus technology, with higher reliability. Combination with traditional electrical system can realize crane automatic control, greatly improved the safety, reliability and efficiency for crane operation.

8. The display can show working parameters such as engine speed, fuel level, engine oil pressure, engine working hours and so on.

9. The single-row 4-point contact roller type slewing ring is cooperative developed by Xu--zhou Ro--the E--rde, and is custom-made for us with advanced performance and reliable quality. 

Parameter

ITEMS	UNIT	DATA
MAX RATED LIFTING CAPACITY	STARDARD MODE	HEAVY BOOM	T	500
		SPECIAL JIB	T	95
	STRENGTHEN MODE	SPECIAL JIB	T	105
MAX LOAD MOMENT	STRENGTHEN MODE	HEAVY BOOM	TM	2700
		SPECIAL JIB	TM	1710
	STRENGTHEN MODE	SPECIAL JIB	TM	1890
DIMENSIONS	BOOM LENGTH		M	24-84
	BOOM ELEVATING ANGLE		.	-88
	SPECIAL JIB LENGTH		M	12
SPEED PARAMETERS	WINCH MECHANISM MAX SINGLE LINE SPEED (NO LOAD,AT 5TH LAYER)		M/MIN	130
	ELEVATING MECHANISM MAX SINGLE LINE SPEED(NO LOAD AT THE LAYER)		M/MIN	2×50
	MAX SLEWING SPEED		R/MIN	1
	MAX TRAVELING SPEED		KM/MIN	0.95
GRADE ABILITY				30%
MEAN GROUND PRESURE			MPA	0.132
ENGINE OUTPUT POWER			KW	383
WEIGHT MACHINE(24M HEAVY BOOM.500T HOCK)			T	415
MAX MASS OF SINGLE UNIT IN TRAVEL CONFIGURATION			T	60
MAX MASS OF SINGLE UNIT IN TRAVEL CONFIGURATION(L×W×H)			M	11.6×3.4×3.4

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