75ton Used Sanyy Stc800s Truck Crane Adapt to Various Working Conditions

Machine length 15290mm	Maximum lifting torque - longest main boom 1803kN.m
Machine width 2800mm	Outrigger span (lateral × longitudinal) 8×6.43m
Machine height 3880mm	Boom length - basic boom 12.96m
Engine maximum power 276/1900Kw/rpm	Boom length - longest main boom 50m
Engine maximum output torque 1800/1000-1400N.m/rpm	Boom length - longest main boom + Auxiliary boom 67.5m
Maximum driving speed 80Km/h	Maximum speed of main winch single rope (no load) 130m/min
Minimum turning radius 12m	Maximum speed of auxiliary winch single rope (no load) 130m/min
Approach angle ≥10°	Full extension/retraction time of boom 140s/160s
Departure angle ≥14°	Full lifting/lowering time of boom 65s/90s
Maximum climbing grade 44%	Slewing speed 0~1.8r/min
Fuel consumption per 100 kilometers ≤44L	Total mass of whole machine 50000
Maximum rated total lifting capacity 80t	Axle load-1st and 2nd axle load 24000kg
Turntable tail turning radius 4.385m	Axle load-3rd and 4th axle load 26000kg
Maximum lifting torque - basic boom 3293kN.m

The main arm of Sanyy STC800S is 50 meters long, with an 8-meter horizontal outrigger span, and a lifting range of 40 meters, ranking first among products of the same tonnage in the industry. With a 9.5-meter extension arm and a 17.5-meter jib, the full arm length reaches 77 meters, and with a 16.05-ton counterweight, it can easily solve the high-altitude lifting conditions that could only be achieved in the 100-ton class before. It adopts Kawasaki dual-pump high-flow hydraulic system and Kawasaki winch motor, which are efficient and stable at low speed. The new flow distribution system and dynamic switching of split/merge flow improve the controllability of combined actions and meet the needs of precision lifting.

The comfort of the cab is particularly important for the operator. The boring driving environment is a torment for every driver. But the comfort of STC800 is enough to make you forget all this. While inheriting the cab system with full-width sleeper berth that is widely acclaimed in the S model, STC800S also takes the customer's consideration into account in the control room. It adopts a widened control room with a 10% increase in lateral space. At the same time, in consideration of the customer's high-altitude operation, the control room of STC800S can be adjusted from 0-20° to increase the longitudinal field of view by 22%, which effectively solves the fatigue of the operator who needs to look up during high-altitude hoisting, ensuring safe and comfortable operation. At the same time, the pedal of the control room can be hydraulically retracted, making it more convenient for operators to get on and off the vehicle.

STC800S adopts an innovative lifting counterweight structure with a total weight of 16.05t. The movable counterweight is driven by a lifting cylinder and can be raised and lowered by a remote control, making operation more convenient. The movable counterweight structure of STC800 is different from other counterweight structures. The counterweights are locked and connected by a mechanical structure, which can effectively avoid the risk of lifting the cylinder. Therefore, STC800 can move the vehicle with movable counterweight over a short distance, which is convenient and safe.

The STC800S has a compact layout and adopts the world's leading powertrain optimization matching technology to achieve strong chassis power and optimal fuel economy. It consumes 44L of fuel per 100 kilometers and has strong fuel-saving ability. It adopts a dynamic power matching control system to achieve the lowest idle speed of 800rpm during vehicle operation. It recognizes dynamic power according to load changes, adjusts the engine speed, and achieves "how much fuel is needed, how much fuel is needed", and saves 7.5% of comprehensive energy for hoisting.

We are a standard company which specialized in selling all kinds of new and used construction machines.

We have excavators, bulldozers, motorgraders, road rollers, wheel loaders, forklifts, truck cranes, etc.

We always supply machines in excellent condition with competitive prices. Welcome to perchase our products!

 

If you want to visit our company personally,we will provide you the followed services:

1. Picking you up from the airport.

2. Booking comfortable hotel for you. 

3.Showing you around Shanghai city.

4.trying some local snacks

5.Free guide and translation service provide