1.lifting capacity:250t
2.span:55m
3.adopting adduction type integral legs
4.lifting mechanism:winch/trolley
5.ISO9001
Machine Model | JQG250t-55m |
Rated lifting capacity(t) | 250 |
Suitable span(m) | 55 |
Intersection angle for erecting skew bridges | 45° |
Maximum cross slope adaptation | ±2-4 |
Maximum longitudinal adaptation | ±2-4 |
Through-hole mode | step by step |
1.Adopting full-hydraulic lifting mechanism with high reliability as front and rear supporting point to ensure the safety of supporting points.
2.Lightening and great rigidity design of guiding beam to ensure the longitudinal stability of the machine.
3.Strengthened front, middle and rear crossbeams guarantee rigidity of the complete machine and make the through-hole more stable.
Specially designed reaction wheel body makes through-hole operation full-automatic.
4.Adopting adduction type integral legs to ensure the security of erecting edge beam to place at one time.
5.Skew erection for skew bridges, connection parts of each mechanism and structure all use rotating face flange for coupling, can used for erecting skew bridges of any angle from0-45°
