Gantry cranes for stone factory are used for stone (Marble, granite, slate, etc. ) handling outdoor at stone processing factory. Stone block or cubic stonework with different size and weight can be lift and transfer by the gantry crane to the processing point. This gantry crane can be designed according to the requirement, including single girder, double girder or truss type (lattice beam), cabin control or remote control, electric hoist or trolley, lifting weight, lifting height or span, etc.
Lifting Capacity: 0.5t ~ 100t or other
Lifting Height: 2m ~ 18m or other
Span: 3m ~ 30m or other
Work Duty: A4 ~A7
Features of Gantry Crane for Stone Factory:
1. CNC cutting for beam girders with high deflection accuracy;
2. Auto welding robot for precise automatic welding;
2. Shot-blasting Sa2.5 for steel plates and structure with stress release;
3. Epoxy zinc rich coating and painting with paint thickness 2x2 with 140μm;
4. 10.9 class bolts connect girder/beam and legs;
5. Three-in-one motor with vertical gear motor driving;
6. Motors with High protection class IP55, F class, 40% ED. Reducer, motors and electrics adopt China or world brands such as Schneider, Siemens, ABM, SEW etc;
7. End carriage beam equipped with anti-friction bearings, cellular rubber buffers, and derailment protectors;
8. Anti-sway system, precise positioning.
Why Weihua?
1. 30 years' experience, 6800 employees.
2. Weihua covers an area of 3, 420, 000m2 with a 60,000m2 workshop.
3. Total 10 crane series with 300 kinds of products including annul output of 30,000 hoists and 6000 overhead & gantry cranes.
4. 600 people R&D team, 494 patents, national level technical test center, CNAS laboratory and 2000 production & test equipment.
5. With 15 subsidiaries, Weihua is located in China's crane production base.
6. Our products are exported to 110 countries such as Thailand, Malaysia, Russia, Mexico, Iran, etc.
7. The company and products obtain the certificates such as ISO9001, 14001, OHSAS18001, CE, EAC, CUTR, SGS, BV, etc.
8. Products are of world standard such as FEM, DIN and CMAA. Electrical systems and accessories use world-renowned brands such as: SEW, SIMENS, Schneider.
9. Cooperation with Samsung, Port Authority of Thailand, ArcelorMittal, Malaysia Country Garden, CASC, etc.
){kind=link}