• Model NO.：ZRT850
• Type：Folding
• Max. Lifting Height of Jib：65.7m
• Outrigger Spread(L*W)：7380*7300mm
• Boom Angle：-2 - 80°
• Max. Hoist Rope Speed (Main Winch)：130m,Min
• Min. Boom Telescoping out Time：67m
• Min. Boom Telescoping in Time：120s
• Min. Boom Derrick up Time：135s
• Min. Boom Derrick Down Time：46s
• Swing Speed：2r,Min
• Rated Working Pressure：31.5MPa
• Rated Working Flow：280L,Min
• Hydraulic Oil Tank Capacity：1000L
• Max. Driving Speed：36km,H
• Wheelbase：4150mm
• Max. Gradeability：75%
• Transport Package：Nude Package
• Specification：14460*3400*3800mm
• Trademark：zoomlion
• Origin：China
• HS Code：8426411000
• Production Capacity：1000unit,Year

Basic Info.

Model NO. ZRT850 Type Folding Max. Lifting Height of Jib 65.7m Outrigger Spread(L*W) 7380*7300mm Boom Angle -2 - 80° Max. Hoist Rope Speed (Main Winch) 130m/Min Min. Boom Telescoping out Time 67m Min. Boom Telescoping in Time 120s Min. Boom Derrick up Time 135s Min. Boom Derrick Down Time 46s Swing Speed 2r/Min Rated Working Pressure 31.5MPa Rated Working Flow 280L/Min Hydraulic Oil Tank Capacity 1000L Max. Driving Speed 36km/H Wheelbase 4150mm Max. Gradeability 75% Transport Package Nude Package Specification 14460*3400*3800mm Trademark zoomlion Origin China HS Code 8426411000 Production Capacity 1000unit/Year

Product Description

top brand zoomlion 85ton truck crane 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.