| Customization: | Available |
|---|---|
| After-sales Service: | After Service/Online Contact / Spare Parts for Fre |
| Warranty: | One Year Warranty |
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Working speeds
l Max. hoist rope speed (Main winch) :135m/min at 4th layer
l Max. hoist rope speed (Auxiliary winch): 135m/min at 4rd layer
l Boom derricking up time: 25s
l Boom telescoping out time: 82s
l Slewing speed:0-2.7 r/min
Driving
l Max. driving speed: 85km/h
l Max. gradeability: 42%
l Min. turning diameter: 20m
l Min. ground clearance : 250mm
l Oil consumption per hundred kilometer: 28L
Chassis
l Engine: WEICHAI WP7.240E31 Diesel engine, EURO III(rated power: 176Kw)
l Transmission: FAST brand 10 gear box with 9 forward gears and 1 reverse gear.
l 3-axle chassis, 6 × 4
l Tires(12R22.5 front, 11.00R20 rear)
l Braking system: Service brake, parking brake and emergency brake and auxiliary brakes.
Upperstructure
l Boom: 5-section U-shaped main boom (10.2 m - 40.0 m)
l Jib: one section jib (8 m)
l Hook: 25tons main hook +3 tons auxiliary hook
l 5 tons counterweight
l Full-width cab configuring air conditioning (cool & heating)
l Manual control joysticks
*Product specifications are subject to change without notice or obligation. Refer to sales for confirmation before you place a firm order.
Certifications
l Comply with GB3847-2005 / GB17691-2005 (China National Stage III)
| Specification of ZTC250A552 | ||
| Max. rated total lifting capacity | 25000 kg | |
| Max. load moment of basic boom | 980 kN.m | |
| Max. load moment with max. main boom | 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 | |
| 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 | |
| Max. traveling speed | 72 km/h | |
| Max. gradeability | 40 % | |
| Min. turning circle diameter | 20 m | |
| Min. ground clearance | 220 mm | |
| Oil consumption per hundred kilometers | 46 L | |
| Deadweight of crane in traveling condition | 28930 kg | |
| Complete vehicle kerb mass | 28800 kg | |
| Front axle load | 6300 kg | |
| Rear axle load | 22630 kg | |
| 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 | |
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