Product Description
Modular design
▪ Designed with transport units as modules, ensuring organic integration of mechanical, electrical and hydraulic systems, and fast connection between modules
connect.
Application of high-strength plates
▪ The main structure is welded with high-strength steel plates to ensure the transportation weight of the single-piece structure.
High-strength steel plates reduce the cross-sectional dimensions of the pull plates.
Standard container power unit
▪ The entire power system, control system, hydraulic system and driver's cab are concentrated in a standard container
Inside the box, the structure is compact, easy to repair and maintain, and convenient to transport.
Generator Set
▪ Equipped with 220V generator set to supply civil air conditioning in the driver's cab and vehicle lighting system.
Safe control system
▪ Both working and installation operation modes are convenient and reliable; equipped with real-time display of ground pressure ratio, equipped with
Real-time display of levelness, off-machine stop action, emergency electrical control, lightning protection, walking
It has functions such as automatic steering and closed-circuit monitoring, and a complete safety and monitoring system.
New Materials Application
▪ Aluminum alloy pedals are used on the boom and platform pedals, which greatly reduces the weight of the boom and increases the load capacity.
ability.
Product Specifications
New technology applications
▪ Eliminate the traditional super-lift counterweight lifting cylinder and achieve super-lift counterweight entirely through precise calculation
Leave the ground and accurately give the utilization rate of the superlifting counterweight before the superlifting counterweight leaves the ground.
Strong lifting capacity
▪ Maximum lifting capacity is 2000t, maximum lifting moment is 28000t·m, and the longest main boom is 156m;
The longest boom combination of the luffing jib is 108m+108m.
Efficient self-loading and unloading technology
▪ Supports self-loading and unloading function of crawler frame and self-lifting function of the whole vehicle, which is convenient for quick disassembly and assembly.
Convenient maintenance technology
▪ The access time of the parts that need to be adjusted should not exceed 10min/person, and the access time of the parts that need daily maintenance should be limited.
No more than 30 minutes per person, the longest maintenance approach time is no more than 2 hours per person; and equipped with GPS
The remote monitoring system facilitates users to perform equipment maintenance and management.
100% loaded travel
▪ Four-wheel drive, strong traction and stable travel bring out the advantages of crawler cranes
Swing to the extreme.
Wireless remote control
▪ Wireless remote control for lower beam, crawler frame installation and upper front and rear platform installatio
Detailed Photos
Product Parameters
SCC20000A Main Performance Parameters
Performance index unit parameters
Maximum rated lifting capacity (HDB) t 2000
Maximum rated lifting moment (HDB) t·m 28000
Main arm length m 54~108
Jib length m 36~108
Superlift mast length m 50
Over-lift radius m 21 / 24 / 27 / 30
Longest main boom + Longest jib m 108+108
Longest super strong arm m 60
Main lifting mechanism rope speed (outermost layer) m/min 121
Auxiliary lifting mechanism rope speed (outermost layer) m/min 76.6
Main luffing mechanism rope speed (outermost layer) m/min 58.3
Auxiliary luffing mechanism rope speed (outermost layer) m/min 85.2
Super lifting luffing mechanism rope speed (outermost layer) m/min 98.1
Rotation speed r/min 0~0.82/0~0.41
Walking speedkm/h 1.02
Maximum climbing ability% 10
Engine maximum power kw 746 (1800r/min)
Engine maximum torque N·m 4629 (1300rpm)
Machine weight (without super-lifting counterweight) t 1182 (basic arm, 2000t hook)
Average ground pressure MPa 0.255 (basic arm, 2000t hook)
Maximum single piece transport weight t 67
Maximum single piece transport dimensions m 6.1×3.7×3.5