Top Brand Zoomlion 85ton Rough Terrain Crane Zrt850

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Model NO.: ZRT850
• Shaft Number: 2
• Crane Jib: Five-Arm
• Type: Straight Arm
• Wheelbase: 4150mm
• Transport Package: Roro/Bulk/Nude/Container
• Specification: 14460*3400*3800
• Trademark: ZOOMLION
• Origin: China
• HS Code: 87051091
• Production Capacity: 100units/Month

Product Description

Feature For Top Brand ZOOMLION 85ton Rough Terrain Crane ZRT850

1. Maneuverable and robust drive
• Four-wheel drive and four-wheel steer chassis;
• Fully hydraulic steering system;
• Variable steering modes, front-wheel steer,four-wheel steer and crab steer;short vehicle length and small turning radius provide the crane with maximum maneuverability and flexibility in narrow job sites

2. Excellent off-road capability
• Big ground clearance and departure / approach angle offer excellent off-road capability.

3. Strong gradeability
•  electronically-controlled engine, automated transmission and steerable drive axlex provide reliable power output.
• Even in the condition of abrupt road resistance,the engine can also be functional. 
• Four-wheel drive, hydraulic suspension and special tires optimize the vehicle' s drive performance to its maximum, suitable for any bad roads and job sites.

4. Pick-and-carry operations
• The rough terrain crane has the ability to pick and carry loads, thus improves the working efficiency greatly.
• The crane can also carry out "On tires" Lifts without extending the outrigger beams in narrow job sites.
• Superior pick-and-carry ability during short-distance transit can bring great convenience to the users.

5. Single cab design
• Single cab design with large skylight provides large field of view;
• Air-cushioned seat suits to all types of figures, which can release the driver' s or operator' s fatigue, thus improves the working efficiency;
• The crane is fitted with air conditioning, suitable for all-weather work;
• Digital display and keyboard units,advanced data bus technology,error check and audible & acoustic alarm ensure the safety and high efficiency of the operation.

Parameter For Top Brand ZOOMLION 85ton Rough Terrain Crane ZRT850

 

Type	Ser.    No.	Item	Unit	Value
Working   performance	1	Max. rated lifting   capacity × working radius	kg.m	85000×2.5
	2	Max. load moment of   main boom	kN.m	2700
	3	Max. load moment of   main boom (fully extended)	kN.m	1280
	4	Max. lifting height   of main boom (fully extended)	m	49.8
	5	Max. lifting height   of jib	m	65.7
Dimensions	6	Overall dimensions   (L × W × H)	mm	14460×3400×3800
	7	Outrigger spread (Height × Width)	mm	7380×7300
	8	Main boom length	mm	12100   - 47000
	9	Jib length	mm	9500   - 16000
	10	Boom angle	°	-2   - 80
	11	Swing range		360°   unlimited swing (Full range)
Working   speeds	12	Max. hoist rope   speed (Main winch)	m/min	130
	13	Min. boom   telescoping out time	s	120
	14	Min. boom   telescoping in time	s	135
	15	Min. boom   derricking up time	s	46
	16	Min. boom   derricking down time	s	105
	17	Swing speed	r/min	0~2
Hydraulic   system	18	Maximum working   pressure	MPa	31.5
	19	Rate working flow	L/min	280
	20	Hydraulic oil tank   capacity	L	1000
Gross   vehicle mass	21	Gross weight	kg	52000
	22	Front weight	kg	27000
	23	Rear weight	kg	25000
Driving	24	Max. driving speed	km/h	36
	25	Wheelbase	mm	4150
	26	Treads (Front / Rear)	mm	2632
	27	Max. gradeability	%	75