QB Anti Explosion Double Girder Bridge Eotc Crane 10 Ton

QB Model Explosion Proof Double Girder Overhead Crane

Product Description:

QB model Explosion proof double girder overhead crane is suitable for workshops and warehouses with inflammable and explosive mixtures. It relies on the longitudinal movement along the direction of the workshop track, the lateral movement of the trolley and the lifting movement of the hook to work. This machine is suitable for mechanical processing and assembly workshops, metal structure workshops, mechanical maintenance workshops, metallurgy and foundry workshops, and hoisting work in various warehouses.

Features:

• The bridge adopts box girder and automatic welding by submerged arc welding.
• Trolley adopts new i-steel rail cable conduction device, which is safe and reliable.
• The lifting mechanism can also be equipped with a second set of safety devices as required to improve reliability.
• Standardization, serialization and generalization of parts and components.
• Wide operating vision, all the institutions are operating in the operating room, comfortable and flexible.
• Steel: China standard Q235B, Q345B
• Trolley track adopts high strength hot rolled flat steel (16MN)
• 120μm thick, one bottom and two sides epoxy zinc rich coating, long service life, beautiful appearance, good luster
• The main beam and end beam are connected by high strength bolts to ensure the structural strength and accuracy of the whole machine. The end beam is equipped with flat or double rim wheels, antifriction bearings, buffer blocks and anti-derailment end plates
• The maintenance channel is located on one side of the main beam and consists of pattern-shaped panels and 1050 meters of handrails.
• Suitable for explosive transfer capacity is not higher than CLASS II B or CLASS II C, flammable gas (or steam) and air to form explosive gas mixture, factory ignition temperature group between T1 ~ T4 group.
• Applicable danger zone: zone 1 or 2.
• Widely used in loading, unloading and handling of ordinary heavy objects. It can also be equipped with various special spreader for special operation. It has rain protection when used in the open.
• Working class :A5 ~ A8.