62m+42m Fixed Jib 320ton Crawler Crane Improve Construction Efficiency

Product Specification

Crawler Cranes Improve Construction Efficiency, Used Equipment Prices Are More Suitable

SCC3200A-1 Crawler Crane Technical Specifications 

Maxi rated load: 320t
Max lifting moment: 1820t·m
Longest main boom: 86m
Longest fixed jib condition: 62m+42m
Longest luffing jib working condition: 62m+60m

Product Specifications

Cab and Control

. The cab has a novel design, beautiful shape and interior, and large glass windows; it is equipped with low-beam headlights and rearview mirrors, which provide a wider field of vision; it is equipped with air conditioning and radio; the seats, joysticks, and control buttons are designed according to ergonomics, and can be tilted up 20°, which provides a wider field of vision and makes operation more comfortable;

. Cab configuration: It adopts an integrated 10.4-inch touch screen, programmable smart key switch, and optional vibration handle, making the human-machine dialogue interface more perfect;

. Armrest box: joysticks, electrical switches, emergency stop switches, and ignition switches are installed on the left and right armrest boxes. The armrest box can be adjusted with the seat;

. Seat: Suspended, multi-mode and multi-level adjustable seat with unloading switch;

. Air conditioning: hot and cold air, optimized air ducts and air outlets;

. The display can display multiple monitoring screens at the same time. It can realize real-time monitoring of the winding condition of the wire rope of each winch mechanism, the status behind the counterweight and the condition around the equipment.

Travel drive

. The crawler frames on both sides adopt independent travel drive devices. The travel motor realizes the straight-line travel and steering of the whole machine through the reducer and drive wheel, and has an automatic reversing function;

. Travel speed: The travel has a fast and slow speed switching function, and the fast speed can reach 1.0km/h;

. Climbing ability: 30%.

Travel brake

. Built-in, wet, spring-loaded disc type normally closed brake, spring force braking, oil pressure release.

Track tensioning

. Use jack to push the guide wheel, and adjust the tension of the track by adjusting the gasket.

Steering system

. Single-leg steering and in-situ steering can be achieved.

Track shoes

. High-strength alloy cast steel track shoes with longer service life. Width 1200mm, quantity 79 pieces × 2.

Support rollers

. Maintenance-free support rollers.

Outriggers

. Equipped with an off-car support leg cylinder, it is convenient to disassemble the track frame for transfer and transportation.

Main boom

. The boom is a space truss structure with a uniform cross section in the middle and variable cross sections at both ends. The steel pipes are welded, and the top and root of the boom are reinforced with steel plates, which is more conducive to load transmission;

. The length of the main boom is between the basic boom (20m) and the maximum length (86m);

. Composition: lower boom 12m×1, transition boom 7m×1, boom head 1m×1, intermediate boom 6m×1, intermediate boom 12m×5;

. The length of the main boom is variable between the basic boom (20m) and the maximum length (86m), increasing by 6m;

. The extension boom is installed on the main boom connection section.