SCC550A
1 Year
58m
75t
CE
New
1 Year
203.5t.M
1.2km/H
154kw
13~52m
55t
Maxizm
Optional
7030x3360x3304mm
China
Product Description
1. Highly Secured Control System:
There are two operation modes, working and assembly for your convenience. It features with electronic level gauge, machine-leaving stop action, and emergency electrical control, with a complete set of safety and monitor in devices.Load moment limiter is free of calibration, providing higher safety of the equipment, and less auxiliary operating time; slewing area limit device is optional, to improve the safety of the equipment;
2. Excellent Operating Performance:
Maximum load regulation and electronic-over-hydraulic controls ensure smooth micro-movement and stable operation. A real-time queried electronic load chart is provided, more conveniently and quickly;
3. Reliable Function Assurance:
The safety margin in structural design is sufficient; the hydraulic system is equipped with advanced distribution system which is independent of load and the key parts such as pumps, valves, motors, and reducers are adopted to ensure system stability and reliability.
The control system is fully capable to function stably in extreme weather, such as high-and-cold, high-temperature, and high plateau weather; sensor has a protection against lightning strike; the entire machine adopts the closed wiring way, with waterproof / dust-proof protective grade up to IP65; the machine passed the verification test of the strength that is higher above two times of that in industry, having high reliability;
4.Convenient Maintenance Access:
It takes no more than 10min/person to adjust, no more than 30 min/person for daily maintenance and no more than 2h/person to repair the machine. GPS remote monitoring system is optional for easy maintenance and management.
5.Powerful Lifting Capacity:
Wide-track chassis is design to ensure excellent overall and operating stability within 360°slewing range, the max. lifting
capacity of boom is 55tx3.7m=203.5t•m., the length of fuulyextended boom is 52m and the rated single rope pull of main boom and auxiliary winch is 6.5t.
6.High-efficient operating speed:
Outmost layer line speed of main and auxiliary lifting winches is 120m/min, and of luffing winch is up to 72m/ min.;
7.Flexible Configuration Combination:
Free fall winch is optional for main and auxiliary lifting winches.
8.Optimized Transportation Programs:
With telescopic crawler, the maximum transportation width of whole machine is 3.36m, ensuring it to be transported around freely
Performance index | Unit | Parameter | |
Boom Operating Condition | Max. Rated Lifting Capacity | t | 55 |
Boom Length | m | 13~52 | |
Boom Luffing Angle | 30°~80° | ||
Max. Rated Lifting Torque | t·m | 203.5 | |
Fixed Jib Operating Condition | Max. Length Boom + Max. Length Jib | m | 43+15.25 |
Ang le between boom and jib | 10°,30° | ||
Operating Speed | Rope Speed of Main and Auxiliary Winches* | m/min | 0~120(third layer) |
Rope Speed of Luffing Winches" | m/min | 0-50 (fourth layer) or 72 (magnetic valve connected) | |
Slewing Speed* | rpm | 0~2 | |
Travelling Speed* | km/h | 0~1.2 | |
Engine | Output Power/Rate Speed | kW/rpm | 154/2200 |
Transportation Parameter | Max. Transportation Weight of Single Piece (with chassis, boom base, without counterweight) | t | 28.5 (including boombase, and undercarriagebut not includingcounterweight) |
Transportation Dimension(Length×Width×Height) | mm | 7030×3360×3304 | |
Other Parameter | Average Ground Pressure | MPa | 0.059 |
