Brand New 70 Tons Truck Crane Stc700c5 Full Boom Length 66.5m 70 Ton Truck Crane Mobile Cranes

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: GS, RoHS, CE, ISO9001
• Model NO.: STC700C5
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Shaft Number: 3
• Crane Jib: Five-Arm
• Type: Folding
• Max.Lifting Capacity: 70t
• Overall Weight: 43870 Kg
• Wheel Formula: 8*4
• Rated Power: 276 Kw/ 1900 Rpm
• Rated Torque: 1425 N.M/ 1200 Rpm
• Max.Travelling Speed: 85 Km/H
• Full-Extension Boom + Jib: 61m
• Transport Package: Bulk Ship
• Specification: 14980*2800*3750mm
• Trademark: TOP BRAND
• Origin: Hunan
• Production Capacity: 50000
• Package Size: 1390.00cm * 300.00cm * 375.00cm
• Package Gross Weight: 43780.000kg
• Lead Time: 20 days (1 - 3 Pieces) ; To be negotiated ( > 3 Pieces)

Product Description

Product Description

 

China 70 ton Hydraulic Truck Crane STC700C5 Mobile Crane for Sale

Superior lifting capacity

Super large U-shaped cross-section 5-section main boom, main boom fully extended 50.5m, standard 16m auxiliary boom, maximum lifting height 66.5m; H-shaped outrigger span 8×6.48m, standard 18t counterweight, leading by more than 5% in high-frequency working conditions; Maximum lifting torque of basic boom 2940kN.m (50t*6m), maximum lifting weight of fully extended main boom 13t, main boom lifting range 42m

Super chassis performance

Adopting Yuchai YCK09 series high-torque engine, Fast 10-speed gearbox with synchronizer, heavy-duty axle, the vehicle has a maximum speed of 90km/h and a maximum climbing grade of 48%; The front tire is 325/95R24, which can carry 18t counterweight for transfer, and there is enough space to carry outrigger pads.

Hydraulic system that meets the requirements of precise control

Newly developed dual-pump intelligent flow distribution system, independent amplitude change, boom confluence, and compound action controllability improved by more than 50%; Adopt high-pressure plunger pump and winch full variable motor configuration to meet the requirements of precision lifting; the minimum stable speed of rotation is 0.15°/s, and the minimum stable speed of winch is 1.5m/min; Compared with the hydraulic control system, the electric control system saves 15% of energy for loading and unloading, and improves the efficiency of heavy-load operation by 30%; Innovative automatic compensation technology for amplitude drop, more stable amplitude drop working condition; the five-section boom has a unique anti-arm-slip technology, which does not cause arm slip when braking, and there is no impact when the cylinder is in place.

Humanized control system

The new ergonomic design of the 20° tiltable control room is centered on the operator on the vehicle, and the optimal installation position is designed. A new comfortable seat is selected, which can move forward and backward 150mm and can be tilted 140°. The front view of the control room is clear, and the view is unobstructed for long and short distances. The control room provides various humanized and comfortable facilities: a new three-dimensional 7-channel air-conditioning system, front air-conditioning buttons, new membrane switch buttons, mobile phone holders, water cup holders, rear storage platforms, etc. The new counterweight suspension system allows the 18-ton full counterweight to be transferred with the vehicle, and short-distance transportation does not require unloading, saving money and labor. The right side of the turntable is equipped with an inspection staircase to provide a more convenient and quick maintenance channel for the winch and crane arm.

 

Product Parameters

 

 

Model	STC700T	STC800S	STC900T
Operation
Full Counterweight	10.5T	13T	16.1T
Max Lifting Capacity	70T	80T	90T
Max Boom Length	46m	47m	50m
Max Jib Length	16m	17.5m	27m
Max Lifting Height	62.5m	64.7m	77.5m
Max Lifting Moment	2107kN·m	2958kN·m	3293kN·m
Traveling
Available Districts	LHD countries	LHD & RHD countries	LHD countries
Engine Model	DFC ISLe375 30	Euro 3	DFCISLe375 30(Euro 3)
(Emission Standard)	( Euro 3)
Max Gradeability	0.46	0.4	≥40%
Max Traveling Speed	90km/h	82km/h	85km/h

 

 

 

Detailed Photos

 

 

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