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RenteZhihe (Jiangsu) Equipment Technology Co., Ltd. is a national high-tech enterprise integrating the R&D and production of stage machinery, performance equipment, industrial machinery, and intelligent systems.
We are China L Shaped Zero Fleet Hoist for Scenery Lifting Manufacturers and Wholesale L Shaped Zero Fleet Hoist for Scenery Lifting OEM/ODM Suppliers, the company owns two modern production workshops covering an area of 13,000 square meters and a 7,000-square-meter office building. Since its establishment in 2012, relying on superior quality and technological innovation, it has gradually developed into a professional manufacturer of stage machinery and equipment that integrates R&D and design, production and sales, installation and commissioning, as well as technical services.
It has eight offices nationwide, covering major core cities in North China, East China, South China, Northwest China, and Southwest China. Equipped with a professional technical team and more than 30 sets of production equipment, the company always regards technological innovation as the core driving force of enterprise development. With over ten years of experience accumulation and technological innovation, it has provided high-quality stage machinery and equipment for more than 1,000 engineering projects, including cultural and art centers, gymnasiums, conference centers, theaters, school auditoriums, and entertainment performance venues, as well as long-term maintenance services for products and equipment.
In addition, the company also provides OEM processing and non-standard customization services for stage machinery and equipment. Its products sell well both at home and abroad, winning high recognition from customers, project owners, and all sectors of society.
Technical Specifications
| Model | LSH-400 / LSH-800 / LSH-1200 |
| Load Capacity | 400 kg / 800 kg / 1200 kg |
| Lifting Speed | 0.2 – 0.5 m/s |
| Lifting Height | Up to 20 meters |
| Motor Power | 2.2 kW – 5.5 kW |
| Power Supply | 380V / 50Hz / 3-Phase |
| Cable Diameter | 6 mm – 10 mm steel wire rope |
| Drum Diameter | 250 mm – 400 mm |
| Drum Width | 350 mm – 500 mm |
| Brake System | Dual redundant with load monitoring |
| Safety Features | Overload, overspeed, slack line detection |
| Protection Class | IP54 (IP65 for outdoor use) |
| Noise Level | < 62 dB at full load |
| Weight | Approx. 400 – 900 kg |
Applications
Theatre Scenery Flying – Primary lifting system for scenery, backdrops, and set pieces in professional stage productions.
Concert Touring Productions – Portable configuration available for road shows and temporary installations.
Television Studio Set Changes – Enables rapid scenery changes for live television productions and variety shows.
Dance Company Performances – Provides precise, silent lifting for dance productions requiring unobtrusive stage equipment.
Festival and Event Stages – Quick-install version suitable for outdoor festivals and temporary event stages.
Heritage Theatre Adaptations – Designed for installation in older theatres with limited structural capacity.
Key Advantages
Scenery-Focused Design – Optimized for the specific requirements of theatre scenery lifting including variable speed control and precise positioning.
Compact Stage Presence – L-shaped design minimizes visual impact and installation space requirements on stage.
Enhanced Safety Package – Comprehensive safety systems including dual brakes, load cells, and slack line detection provide peace of mind for performer-adjacent applications.
Rapid Installation – Pre-assembled modules reduce on-site installation time by up to 30% compared to conventional winches.
Quiet Operation – Specially engineered for noise-sensitive theatre environments with sound-dampening enclosures available.
Proven Reliability – Tested for thousands of operational cycles under full load conditions, ensuring years of dependable service.
Payment & Shipping
Payment Terms: T/T (30% + 70%), L/C at sight for orders exceeding $50,000.
Lead Time: 30–45 working days depending on configuration and customization level.
Packaging: Custom fabricated shipping frames with dust covers and full protection for sensitive components.
Shipping: FOB Shanghai. Project-specific logistics coordination available.
On-Site Support: Installation and commissioning services available through our global network of certified technicians.
Warranty: 24 months with option to extend to 48 months for full-project coverage.
Frequently Asked Questions
Q: What is the difference between the L Shaped Hoist and the L Type Winch?
A: The L Shaped Hoist is specifically optimized for scenery lifting applications with features including enhanced speed control, reduced noise levels, and additional safety systems. The L Type Winch is designed for general-purpose lifting with larger drum capacity and higher load ratings for industrial applications.
Q: Can this hoist be used to fly performers?
A: Yes, when specified with our performer-flying package which includes additional sensors, redundant safety systems, and a certified safety controller. This configuration meets international standards for performer flying including DIN 56950 and EN 17206.
Q: What control interfaces are available for the L Shaped Hoist?
A: We offer manual pendant controls, wall-mounted consoles, wireless remote controls, and full integration with stage automation systems. All control options include emergency stop functionality and speed limiting.
Q: How often should the hoist be inspected?
A: We recommend a visual inspection before each production, a monthly functional check, and a comprehensive annual service by qualified technicians. We provide detailed maintenance documentation and training for your technical staff.
