• Model NO.：ZTC250V552
• Shaft Number：3
• Crane Jib：Five-Arm
• Type：Straight Arm
• Color：Green
• Application：Construction Usage
• Tower Crane Type：Under Slewing Cranes
• Max. Lifting Height of Main Boom：33.8m
• Max. Load Moment of Basic Boom：980 Kn.M
• Max. Traveling Speed：72km,H
• Max. Gradeability：40%
• Span：6.1 M
• Engine：Weichai
• Transport Package：Nude, Suitable for Shiping
• Specification：ISO
• Trademark：Zoomlion
• Origin：Hunan, China
• HS Code：84269100
• Production Capacity：100 Sets,Month

Item

Value

Working performance specification

Max. rated total lifting capacity

25000 kg

Max. load moment of basic boom 

980 kN.m

Max. load moment with max. main boom

length

573 kN.m

Max. lifting height of basic boom

11.5 m

Max. lifting height of main boom

33.8 m

Max. lifting height of fly jib

41.6 m

Working speed

Max. speed of single rope on main winch

120 m/min

Max. speed of single rope onauxiliary winch

105 m/min

Derricking time of boom

40 s

Telescopic time of boom

60 s

Slewing speed

0~2.2 r/min

Traveling specification

Max. traveling speed

72 km/h

Max. gradeability

40 %

Min. turning circle diameter

20 m

Min. ground clearance

220 mm

Limits for exhaust pollutants and smoke

Comply with related standards

Oil consumption per hundred kilometers 

46 L

Mass specification

Deadweight of crane in traveling condition

28930 kg

Complete vehicle kerb mass

28800 kg

Front axle load

6300 kg

Rear axle load

22630 kg

Dimension specification

Overall dimensions(L×W×H)

13000×2500×3450 mm

Base on outriggers

5.36 m

Distance between outriggers

6.1 m

Main boom length

10.5~33.3 m

Main boom angle°

-2~80

Fly jib length

8 m

Offset angle of fly jib°

0 , 30

Chassis

Model

ZLJ5314

Class

II

Feature No.

ZLJ5314D3.1

Engine

Model

WP10.270

Rated power

199/2200 kW/r/min

Max. output torque

1100/1200~1600 N.m/r/min