Description
Slow Speed Winch is a reliable and efficient equipment for construction projects of all sizes. This winch is designed to handle heavy loads with ease, utilizing high-strength wire rope for enhanced durability. Its powerful electric motor ensures quick and efficient lifting, making it suitable for a variety of construction tasks. With features such as overload protection and easy installation, this winch guarantees safety and performance, making it an essential asset for any construction site. The slow-speed winch is primarily used for structural installation, cold-drawing of steel bars, and tensioning of prestressed tendons.
Parameters
|
Load Capacity |
0.5~200 t |
|
Rope Capacity |
20~3600m |
|
Working Speed |
5~20 m/min;(single speed or dual speed) |
|
Power Supply |
220-690V, 50/60HZ, 3Phase |
Factory Quality Control
With 17+ years of expertise as a direct manufacturer of winch, our factory implements a rigorous, multi-stage quality control system across 11 production workshops, 5 warehousing workshops, and 3 electrical assembly lines. Each production step undergoes inspection by our dedicated QC team before proceeding.
Key aspects of our process:
1. In-process inspections – Critical parameters (e.g., welding integrity, gear machining tolerances) are verified during fabrication.
2. Electrical assembly checks – All control systems in our dedicated assembly workshops undergo functional and safety testing.
3. Documented traceability – A detailed inspection report is generated after every stage, ensuring full accountability.
4. Final validation – Completed winches are subjected to load testing and operational simulations before approval.
This systematic approach guarantees consistent adherence to industrial standards, with all QC records archived for compliance and continuous improvement.
Company Appearance


Key reasons to choose Zhifang
High-quality materials & durable construction
Customized solutions for specialized applications
Competitive pricing & reliable performance
Global exports with proven customer satisfaction
Case Show
Project Name: Lalin Railway (LLZQ-4 Section)
Cooperative Unit: CRCC Harbour & Channel Engineering Bureau Group Co., Ltd
Product Configuration: JK12T Winch*8
Project Features: The Lalin Railway traverses the snowy plateau, with the highest altitude reaching 3,650 meters, presenting special construction conditions. Our supplied products fully meet the requirements of plateau environments, capable of adapting to extreme conditions such as high altitude, low temperature, and low oxygen levels.

Patent Certificates


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