Hand-operated Friction Winch is driven by a high-strength K-series helical gear reducer, featuring a compact structure and high transmission efficiency. The gear ratio can be flexibly configured according to operating conditions, meeting a variety of traction speeds and load requirements.
The winch adopts a dual friction drum structure, ensuring even rope tension and smooth operation. Nylon press rollers effectively prevent the wire rope from coming off the groove, extending service life.
The dual-side drum with double rope exit design provides balanced traction, making it ideal for industrial material handling, equipment pulling, and high-precision synchronized traction applications.
CE, ISO 9001 (optional ATEX for special environments)
The specifications allow users to quickly understand the performance range and configuration features of the device.
Model: 3500KG
Gear Ratio: 115.16:1
OutputSpeed：13rp/min
OutputTorque：2872N.m
Motor Power: 0.75kW
Rope Speed：0.5m/min
Wire RopeDiameter：11mm
Rope Length：3m
Net Weight：350kg
Model
A(Length)
B(Width)
C(Height)
3500KG
1750mm
673mm
500mm
Ideal Applications
· Industrial Equipment Matching: Traction supporting for various light processing equipment, experimental equipment and testing equipment. It adapts to the needs of precise manual traction and position fine-tuning during equipment operation, and can work stably without power supply.
· Small-scale Industrial Handling: Short-distance traction and handling of light workpieces and accessories in the workshop. The double-side rope pay-out design ensures traction balance, avoids workpiece deviation and collision, and is suitable for operation in narrow workshop spaces.
· Precision Synchronous Traction: High-precision synchronous traction for small precision mechanical assembly and experimental platform adjustment. The double friction drum realizes soft start and reduces traction impact on precision components.
· Building Decoration Work: High-altitude/horizontal traction of light building materials and small tools for indoor decoration. The stable traction characteristic adapts to the complex operating environment of decoration sites with convenient and controllable operation.
· Warehousing Light-duty Operations: Displacement of light goods and traction of material boxes in small warehouses and shelves. The compact structure can be flexibly placed and adapts to the flexible operation needs of multiple workstations in warehousing.
· Outdoor Engineering Emergency: Power-free emergency traction for field small-scale projects and outdoor construction. Human hand-cranked drive without external power supply, suitable for temporary operations without power supply conditions outdoors.
Fully Customizable Solutions
This hand-cranked friction winch supports personalized customization of all parameters. According to the operating load, traction requirements and installation layout of different scenarios such as equipment matching and industrial traction, the core configuration and structural design can be accurately adjusted to create an exclusive manual stable traction solution.
1. Transmission and Reduction Customization
The reduction ratio of the K series hardened tooth surface reducer can be customized to match different traction speeds and load capacities according to operation needs, balancing the labor-saving of manual operation and traction efficiency; the transmission precision of the reducer can be optimized to improve the stability of the traction process and adapt to the operation requirements of precision synchronous traction; the installation method of the reducer can be customized to realize integrated/split design with the drum and fuselage, adapting to the matching layout of different equipment.
2. Drum and Rope Customization
The size and friction coefficient of the double friction drum can be customized to optimize the friction drive performance of the drum and improve traction stability and force balance; the rope capacity of the drum can be customized according to the traction distance and rope specifications to adapt to the winding and unwinding needs of steel wire ropes of different lengths; the diameter and material (wear-resistant/rust-proof) of the steel wire rope can be customized, and the matching nylon press roller specifications can be matched at the same time to ensure the anti-derailment effect.
3. Press Roller and Rope Arrangement Customization
The size and material hardness of the nylon press roller can be customized to adapt to the anti-derailment needs of steel wire ropes of different diameters. Wear-resistant and anti-aging nylon press rollers can also be customized to improve the durability under high-frequency operations; an auxiliary rope arrangement structure can be added to cooperate with the nylon press roller to strengthen the neatness of rope arrangement and avoid steel wire rope knotting and jamming; the installation position of the press roller can be customized to adapt to the traction angle requirements of double-side rope pay-out.
4. Structure and Rope Pay-out Customization
According to the needs of equipment matching, the rope pay-out angle and spacing of the double-side rope pay-out design can be optimized to adapt to the traction docking requirements of different equipment; the overall structural size of the fuselage can be customized with compact/lightweight design, adapting to the narrow matching space of experimental equipment and small processing equipment; the installation direction of the drum can be customized to realize horizontal/vertical double-side rope pay-out, improving the fit between the equipment and the matching scene.
Our engineering team works directly with laboratory directors, system integrators, and rescue equipment specifiers to deliver fully validated solutions that meet strict performance and safety standards.
Why choose our hand cranked friction winch?
This hand-cranked friction winch is specially designed for equipment matching and stable traction, integrating the core advantages of K series hardened tooth surface reducer, double friction drum, double-side rope pay-out and so on. Compared with ordinary hand-cranked winches, it forms an all-round core competitiveness in traction stability, operation controllability, structural adaptability and durability, and is the first choice for power-free manual traction and equipment matching.
1. K Series Hardened Tooth Surface Reducer: High Transmission Efficiency & More Labor-saving
4. Double-side Rope Pay-out Design: Balanced Traction & High Efficiency
5. Compact Structure & Easy Matching: Adaptable to Multiple Scenarios
6. Industrial-grade High Quality: Durable & Easy to Maintain
7. Human Hand-cranked & Power-free: Convenient & Highly Controllable Operation
Ready to integrate intelligent lifting into your project?
Ready to integrate intelligent lifting into your project? Contact our technical specialists today for detailed specifications, customization guidance, and a customized quotation. We typically respond within 24 hours with engineered recommendations tailored to your load, control, and integration needs.
1. What is the range of reduction ratios that can be configured for the K series reducer of this hand-cranked friction winch? Can an exclusive reduction ratio be customized?
The standard configuration covers the reduction ratio range of conventional industrial manual traction. An exclusive reduction ratio can be customized according to the customer's traction load and speed requirements, accurately balancing "labor-saving" and "traction efficiency" to ensure easy manual operation and traction speed meeting operation requirements.
2. What is the traction load of the double friction drum? Can it adapt to the needs of heavy-duty manual traction?
The conventional configuration is suitable for light/medium-duty manual traction needs. If there are heavy-duty traction requirements, the reducer reduction ratio, drum material and structure can be customized and upgraded to increase the rated traction load while retaining the core advantage of stable traction, adapting to heavy-duty manual traction scenarios.
3. Is the nylon press roller replaceable? Can it adapt to steel wire ropes of different diameters?
The nylon press roller is a standardized and easy-to-detach accessory that supports quick replacement; at the same time, the nylon press roller with matching specifications can be customized according to the diameter of the steel wire rope used by the customer to ensure the anti-derailment effect. High wear-resistant press rollers can also be customized to improve the service life under high-frequency operations.
4. Can the rope pay-out angle of double-side rope pay-out be adjusted? Can single-side rope pay-out operation be realized?
The rope pay-out angle of double-side rope pay-out can be customized and adjusted according to matching needs to adapt to the traction docking angles of different equipment; at the same time, the equipment supports single-side rope pay-out operation, which only needs to operate the steel wire rope on one side, taking into account the needs of double-side synchronous traction and single-side independent traction.
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