ZOOMLION ZAT2000

Boom Length

Main boom: 14.4 – 77.5 m (7 boom sections, single-stage telescoping cylinder with hydraulic interlocking device, automatic telescoping mode)

Engine Power

Superstructure engine: 154 kW at 2200 r/min; Carrier engine: 339 kW at 1900 r/min

Gradeability

48/44%

Fixed Jib Length

10.4 m, 17.5 m, 25.5 m (one section of 8 m jib extension available for options); 33.5 m (two sections of 8 m jib extension available for options)

Max Lifting Capacity

200 t (max. rated lifting capacity)

Type

Superstructure: QSB5.9-C220-30. Carrier: YCK11460-50

Power

Superstructure: rated power 154 kW at 2200 r/min, max. output torque 820 N·m at 1300–1700 r/min, diesel oil tank capacity 220 L. Carrier: rated power 339 kW at 1900 r/min, max. output torque 2200 N·m at 1100–1500 r/min, diesel oil tank capacity 500 L

No Of Cylinders

Not specified in document

Type

Total 6 steering modes; Modes 1 and 2 mechanically steered by the steering wheel; axles 3, 4, and 5 steered by electro-hydraulic proportional control system

Pump

Hoist gear: main and auxiliary winch can either operate separately or work simultaneously, hydraulic motor + planetary reducer, high-performance rotation-resistant ropes. Luffing gear: one hydraulic cylinder providing smooth luffing from -0.5° to 80°. Slewing gear: two slewing gears, consisting of hydraulic motor and planetary reducer, slewing speed 0–1.6 r/min

Hydraulic Tank

Not specified in document

Fuel Tank Capacity

Superstructure: 220 L; Carrier: 500 L

Max Lifting Capacity

200 t; Max. load moment of basic boom: 540 t·m; Max. load moment of main boom (fully extended): 292.4 t·m

Rear

385/95R25 (standard); 445/95R25 (optional)

Front

385/95R25 (standard); 445/95R25 (optional)

Parking

Parking brake (emergency brake) and auxiliary brake

Rear Wheel

Axles 1 and 3 are steer and drive axles with disc brake; axles 4 and 5 are drive axles with disc and drum brake

Front Wheel

Service brake (disc brake, per axle system description)

Type

7-section boom made of 1100 MPa high-tensile steel, optimal oviform boom profile; main boom length 14.4 m – 77.5 m

Length

Main boom: 14.4 – 77.5 m; boom angle -0.5° to 80°

Telescoping

Single-stage telescoping cylinder with hydraulic interlocking device; rapid-cycle telescoping system with automatic mode; boom derricking up time 70 s; boom extending time 770 s