Overview
◤The appearance design of the European hoist trolley changes the traditional circular design, adopts a square structure, and the modular design increases versatility. The layout is changed from the original motor-intermediate shaft-reducer-drum to motor-reducer-drum, which can increase the lifting height, improve running stability and reliability, and reduce manufacturing costs.
◤The application of new materials and new technology, optimized gear design to improve bearing capacity, optimized processing technology, so that the transmission is more stable, the transmission efficiency is improved, and the noise is also improved. Improve the quality of supporting parts such as steel wire ropes, bearings, contactors, transformers, etc., and increase the service life.
◤High-quality and high-strength steel wire rope is used to optimize the ratio of drum diameter to wire rope diameter, which is conducive to reducing the structure and weight of the whole machine. The double-girder hoist trolley produced by our company is compact in structure, easy to install and stable in operation, and has received good feedback from many customers. SEVENCRANE has always maintained the sincerity to provide every customer with high-quality products and perfect after-sales service.
Components
- Gear Motor: Worldwide top brand gear motor like SEW, ABM or NORD to make sure the quality, IP55, F insulation class, overheat protection, manual release bar, and equipped with electrolyte-magnetic brake.
- Rope Drum: Made of seamless pipe, CNC machined with precision of concentricity. Advanced processing methods ensure concentricity of the reels. The depth of the rope groove complied with FEM standard. High-strength lock plate are fastened on the drum to hold the wire rope ensure the safety of lifting.
- Wire Rope: Adopt high-performance and high-strength wire rope with zinc surfacing-plating which is effectively prevent corrosion. High breaking force and good flexibility.
- Rope Guide: Use Special high-strength Nylon which light weight, prevent wire rope from shipping and loosing to off-groove, and safety first.
- Hook Block: DIN standard T grade hook with safety latch, and the hook is made by forged high-strength alloy steel. 360 degree rotation and ergonomic design.
- Control Panel: Follow IEC standard, IP55 powder coating high quality enclosure, socket plug-in for easy connection, DIN standard terminal, international brand for the inverter, MCB, Contact and electrical devices on the panel.
Features
Special compact type low clearance configuration
Modularized structural design enables the optimization of force distribution,the promotion of material quality,the decrease of main structure geometric size,the reduction of auxiliary mechanism more compactness of entire equipment ,the minimization of maximum dead zone,the reduction of whole machine weight.Therefore the total height of workshop is 1 meter lower and expense is further saved owing to further downsize building structure ,basic cost,relative auxiliary mechanism system such as heating system ,ventilation etc. is further reduced.
Implement Strictly in Accordance with the Requirement of Standard
The product design and manufacture is carried out in strict accordance with all kinds of international and special local standard,thus application of product in market can win a broader range of accreditation,and provides superior standard of quality service for more customer so as to win trust and support from customer.
Double Speed ,Frequency Conversion Control
The application of double speed and frequency conversion in lifting and operation control system makes the speed of movement closely confirm to the command of operator.The transfer between fast and slow speed enables the realization of speediness and exactness.The fast and exact positioning greatly promotes the security of process for customers and realized the smooth and high efficient work,therefore ,further greatly upraises performance and efficiency of product.
Core Advantages
Ⅰ. Modular Design & Flexible Customization
-Interchangeable components and modular structure meet diverse customer needs.
-Standardized parts reduce maintenance costs and ensure quick after-sales support.
Ⅱ. High Performance & Compact Structure
-Powerful driving force with compact dimensions for efficient space utilization.
-Low energy consumption, quiet operation (<80 dB), and eco-friendly design.
Ⅲ. Durability & Safety
-Wire Rope: Imported high-tensile steel (≥160 N/mm²), corrosion-resistant treatment, and enhanced wear resistance.
-Drum: Seamless steel tube construction compliant with international safety standards.
-Overload Protection: Instant cutoff mechanism to prevent overload damage.
Ⅳ. Precision & Efficiency
-Dual-speed/frequency conversion motor enables precise positioning (±10mm accuracy).
-Smooth start-stop operation minimizes mechanical impact and vibration.
Ⅴ. Advanced Components
-Brake System: Maintenance-free electromagnetic disc brake (IP55 protection grade).
-Control Panel: Well-known brand contactors, 24V-110V voltage options, and multiple safety protections.
-Lifting Hook: Forged from Grade 1 high-strength steel with non-destructive testing certification.
