20 - 24 April
Zhejiang Shuangniao Machinery
The design is in accordance with EN13157 standard, it meets all pertinent world standards.High Strength steel frame and gear case build to be durable for gugged needs of construction and maintenance rigging.Spur rollers enhance performance, safety and reliability.Equipped with wide throat top and bottom drop forged hooks that are designed to bend slowly to warn of overloads.Load chain is alloy steel grade 80 accord with ISO 3077 standard.
Single lifting speed: Conic motor; Double lifting speed: Cylindrical motor
The main frame is welded by specially formed steel, high strength, good appearance;
The design is in accordance with EN13157 standard, it meets all pertinent world standards.
High Strength steel frame and gear case build to be durable for gugged ...
Modular Design of Electric control system. All of electric components passed aging test. The brand of contractor is SIEMENS.
Horizontal Guide wheel. The device protects ...
We adopt C type low headroom structure;
The wheel can meet your demand to match I-beam, H-beam or Box Girder; Gearbox-compact structure, high precision, high strength ...