1.5km/H 100T Crawler Crane With Boom / Used Crawler Cranes 298kW Engine Power

Product Specification

The Key Role Of 100T Crawler Crane In Construction Projects

XGC100A Crawler Crane Technical Specifications

Crawler crane models: XGC100A
Max rated lifting capacity: 100t/4m
Max rated lifting moment: 425 t.m
The longest combination of main boom working conditions: 61 m
The longest combination of single pulley working condition at the main boom end: Boom 61 m+Single pulley at arm end 1.1 m
The longest combination of fixed jib working conditions: Boom 52 m +fixed jib 19 m
Max transportation weight per piece: 24.1t
Max transport width per piece: 3.4m
Max transport height per piece: 3.04m

Product component and system description

The upper part

1.Boom combination

The boom of the XGC100A crawler crane is made of high-strength seamless steel pipes as chord and belly tubes, supplemented by high-strength steel plates welded in sections to form a four-chord space truss structure with equal cross-sections in the middle and variable cross-sections at both ends. With the help of precise finite element analysis and calculation, the potential of the boom is fully utilized and the lifting capacity is greatly improved.

The maximum lifting capacity of the main boom is 100t/4m, the maximum lifting moment is 425t.m, and the main boom frame can be selected in lengths of HB13~HB61. The main boom consists of: bottom boom 1×6.5m, top boom 1×6.5m, middle boom 2×3m, middle boom 1×6m, middle boom 4×9m.

The maximum lifting capacity of the fixed jib is 12.0t (2 times), the maximum lifting moment is 242t.m, the main arm length of the fixed jib is

HB31～HB52, and the jib configuration length of the fixed jib is HF7～HF19. The fixed jib consists of: bottom section arm 1×4m, top section arm 1×3m, middle section 2×3m, middle section 1×6m, bracket 1×3m.

The maximum lifting capacity of the main arm with a single pulley at the arm end is 8t (1 times), the length of the single pulley at the arm end is 1.1m, and the main arm length that can be used for the single pulley at the arm end is HB13~HB61.

2.Boom luffing member

The luffing is mainly done by cables, supplemented by plates. The cables are made of mature process structures, which are safe and reliable; the plates are made of high-strength steel plates cut and formed in one go, without welding, with few manufacturing defects and high safety factor.

3.Turntable

The turntable is the key bearing structure for connecting the upper and lower vehicles. The main load-bearing structure adopts a flat box structure welded from high-strength steel plates. The cantilever structures on both sides are welded to increase the space of the whole machine for arranging fixed loads. The turntable is connected to the lower vehicle through a slewing bearing. The main arm bottom section, herringbone frame, lifting mechanism, luffing mechanism and counterweight are arranged on the main load-bearing structure; the control room, engine system, main pump, hydraulic valve, electric control cabinet and other structures are arranged on the cantilever structures on both sides. The main structure of the turntable and the cantilever structures on both sides are designed according to the load-bearing conditions of the whole machine, with reasonable structure and good overall strength and rigidity.

4.The herringbone frame

The herringbone frame is composed of a double-limb structure with a reinforced crossbeam between the two limbs, which has good stability. The main structure of the herringbone frame is a high-quality seamless steel pipe, which

effectively reduces the amount of welding, has few manufacturing defects, and has a high safety factor. The herringbone frame has two states, high and low, which can be raised during operation and laid down during transportation. The herringbone frame is equipped with self-lifting rollers, which can realize the self-lifting function with the cooperation of the bottom section of the main arm.