Highway Bridge Erection Machine Light In Weight Compact In Structure And Low In Energy Consumption
Highway Bridge Erection Machine Advantage:
1. The bridge erecting machine starts, runs stably, has no electricity, has excellent mute effect, can reduce noise hazards; low failure rate, reduces maintenance costs, and has a service life of up to 30 years, no worries.
2. The bridge erecting machine is light in weight, compact in structure and low in energy consumption. The equipment adopts a special design concept and features small size, light weight and low wheel pressure. Compared to conventional cranes, the hook-to-wall distance is low, clearance is low, operations are closer together, and lift heights are higher, radically increasing the available work space in existing plants.
3. It adopts hardware configuration such as high-strength galvanized steel wire rope, disc brake, hard tooth surface reducer, high-level program-controlled lifting platform, and anti-flexion steel wire rope guide rail. It has intelligent modular functions such as real-time monitoring, electronic anti-shake, micro-motion performance, micro-speed performance, zero-speed hovering, 4G remote communication, remote diagnosis, and automatic control, which is convenient for the development of intelligent transportation.
4. The design of the bridge erection machine is not only light in weight, but also can be programmed to increase the ideal value to complete the overall protection.
Bridge Erecting Machine Parameters:
| Product Model | SH50-160 | SH40-140 | SH40-120 | SH35-120 | SH30-80 |
| Span (m) | 50 | 40 | 40 | 35 | 30 |
| Lifting Capacity (T) | 160—260 | 140 | 120 | 120 | 80 |
| Crane Moving Speed (m/min) | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
| Trolley Moving Speed (m/min) | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Trolley lifting Speed (m/min) | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| girder-carrying speed of rear part (m/min) | 0-9 | 0-9 | 0-9 | 0-9 | 0-9 |
| Skew Bridge Angle (°) | 45 | 45 | 45 | 45 | 45 |
| Applicable curve radius (m) | R350 | R300 | R300 | R300 | R300 |
| Power (KW) | 96 | 96 | 96 | 96 | 96 |
The composition of bridge erection machine:
The bridge erecting machine is mainly composed of the arm, the No. 1 hoisting trolley, the No. 2 hoisting trolley, the No. 1 column, the No. 2 column, the No. 3 column, the hydraulic system, the electrical system, the diesel generator set and the safety protection monitoring system.
The beam is transported by the beam transporter to the rear of the bridge erecting machine to feed the beam, the hoisting trolley lifts the girder to pull the beam, and the position of the box girder is fine-tuned in the air. It can erect 32m, 24m, 20m double-line whole-hole box girder, adapt to erect minimum curve radius R5500m, adapt to erect maximum longitudinal slope 20‰, rated lifting weight 900t.
Bridge Erecting Machine Photo:
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40M Span Compact Highway Bridge Erection Machine Lightweight Images
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