Marketplace for Mechanical & Electrical Industry

weight

Axles

1

2

Total weight

(All configuration)

kg

25500

23500

49000

Hook block

No.of sheaves

Remerks

35t

3

Single hook

Working speed

Km/h

29.5R 25

35

65%

Mechanisms for operation

Working speeds

0-130 m/min, no load, 4th layer,

0-130 m/min, no load, 4th layer

0-2 r/min

Approx. 80s for boom elevation from -1.5° to 80°

Approx. 120s for boom extension from 11.32m to 43.2m

Technical specifications

Structural members

Turntable and frame are made of fine grained high strength steel, with anti-torsion large cross-section frame structure, have heavy load-bearing capacity.

Boom

Ibasic boom and 4-telescoping sections, quadrilateral cross section welding structure.Double-cylinder plus ropes telescoping mechanism is for synchronous plus sequential telescoping. 6 pulleys on boom head are standard.

Boom length: 11.32m ~ 43.2m.

Outriggers

4 outriggers, H-shape arranged, which are located at both sides of chassis frame, controlled by hydraulic valves and the cylinders are controlled by electric signals. Front and rear towing eyes are available.

Operator's cab

Integrated design, appearance is simple and artistic. It is all-weather and equipped with large arc glass, which has a wide vision, as well as spacious and comfortable due to ergonomic inner design.

Engine

QSB6.7, in line six-cylinder water-cooled compression ignition diesel engine, manufac-tured by Cummins, US, rated power 194kW/2200rpm, max, torque 987Nm / 1500rpm, off-road U.S. EPA Tier 3/EU Stage IIIA emission standards.

Fuel tank capacity : Approx. 300L

Safetydevices

Hydraulic balance valve, Hydraulic relief valve, Hydraulic double-way valve and LML. Lowering limiter is equipped in winch to preventrope over-releasing. Anti-two block is fitted onthe boom head to prevent rope over-winding.

Hydraulic system

The constant power variable displacement pump is used for controlling the movements of crane. Oil tank capacity: Approx. 900L.

Counterweight

Total weight is 9t.

3counterweight combinations of 0t, 5.5t and 9tare available.

Operating mode

Electric controlled pilot operation system is equipped with two electric proportional control levers controlling the main movements of the crane.

Electrical system

DC 24 V, two batteries in series.

Gearbox

6WG210,automatic transmission imported from ZF Germany, with 6 forward and 3 reverse gears available.

Additional equipment

Axles

Exclusive axles imported from KESSLER Germany, with both front axle and rear axle for driving and steering.

Auxiliary which system

Driven by a hydraulic motor, with build-inplanetary gear reducer, constant closed brake and rotation resistant wire rope equipped.

Suspensions

Front axle isconnected with frame rigidly,swing rigidly lockable hydraulic suspension is used for rear axle. Road shock is buffered and travel smoothness is improved when driving on roads. The rear suspension cylinder may be locked to rigid state so as to meet the requirement for travel with a load suspended.

Air conditioner

Equipped in the cab, so as to improve the comfort fbr operator.

Tires

4 tires, each axle is equipped with single tire, large bearing capacity.

Tire specifications:29.5 R 25.

Jib

2-section,lattice and box welding structure, with 0° , 20° and 40° jib offset angles available.

Jib length: 9.5m ~ 17.5m.

Steering

Electro-proportional hydraulic multi-mode steering: front axle independent steering, tight turning radius steering, crab walk steering and rear axle independent steering are available.

Hook

60t hook block;5t hook block.

Brakes

Service brake: double-circuit hydraulic disc brake, acting on all wheels.Automatically braking function works when the pressure in braking system is too low.

Parking brake: spring-loaded brake, acting on the front axle, hydraulic-released independent disc brake.

Differentiallocks of frontand rearaxles

With these differential locks fitted, pass abilitymay be improved in case of slipping whendriving on difficult roads or single-side tiresslipping due to partly suspended drive wheels.

Main winchsystem

Driven by hydraulic motor, with built-inplanetary gear reducer, constant-closed brakeand rotation resistant wire rope equipped,having features of high speed with light load and low speed with heavy load.

Product parts list is as mentioned above, please refer to the product quotation forspecific parts.

Slewingsystem

Single-row four-point ball contact slewing Single-row four-point ball contact slewing in planetary gear reducer and constant closed brake equipped. 360° continuous rotation is available.