High Quality Automatic Braking UTV Winches 4500lbs
The EWP4500A UTV winch combines a 4,500 lb first-layer pulling capacity, a permanent magnet motor and automatic screw-cone braking for vehicle recovery installations matched to its electrical and mounting requirements.
- Pulling system: A 166:1 reduction ratio, free-spooling clutch and automatic screw-cone brake.
- Drive selection: DC 12V or 24V configurations, with separate listed motor power and performance values.
- Mounting interface: A 168 × 76.2 mm bolt pattern with four M8 positions; listed A-version net weight is 15.5 kg.
- Rope and controls: Listed with 6 mm × 14.5 m wire rope; switch, control-box mounting and wireless options require configuration confirmation.
- OEM quotation: Irun Winch accepts OEM orders; provide the required voltage, control arrangement, quantity and packing requirements.
- Description
UTV Winch EWP4500A with Automatic Braking and Control Box Options
The EWP4500A is an electric UTV winch with a rated first-layer line pull of 4,500 lb (2,041 kg). Its listed configuration combines a permanent magnet motor, a 166:1 reduction ratio, a free-spooling clutch and automatic screw-cone braking. Buyers can evaluate DC 12V and 24V versions using the corresponding speed and current data.
- Rated first-layer pull: 4,500 lb (2,041 kg).
- Listed wire rope: 6 mm diameter and 14.5 m length.
- Installation interface: 168 × 76.2 mm mounting pattern with four M8 positions.
The 4,500 lb rating does not establish suitability for every UTV. The intended recovery task, electrical supply, working rope layer and installation arrangement must be reviewed together.
Automatic Brake and Free-Spooling Clutch
Automatic screw-cone braking and a free-spooling clutch are listed operating features. Their practical use depends on correct installation, access to the clutch and compliance with the model's operating instructions.
- Brake review: Request operating, inspection and maintenance instructions.
- Clutch access: Check that the mechanism remains accessible after installation.
- Operating procedure: Confirm engagement restrictions and permitted recovery methods.
The product description identifies a patented clutch structure. Buyers requiring patent documentation should request the relevant reference. No lifting approval or continuous-duty capability is established by the supplied information.
Control Arrangement and Switch Selection
The feature list describes several control arrangements, including direct high-current switch control, an ATV handlebar switch, control-box switch operation and optional wireless remote control. It also lists detachable and separate control-box mounting options.
- Switch arrangement: Confirm whether direct switch or control-box operation applies to the ordered configuration.
- Operator interface: Specify handlebar or other required switch placement.
- Control-box position: Review the available mounting option and connection requirements.
- Wireless operation: Identify the wireless remote option separately in the quotation.
These descriptions should not be treated as a promise that every control arrangement is included simultaneously. Irun Winch should confirm the selected circuit, supplied components and applicable wiring diagram.
Product Specifications
The original specification table is retained below without changes to its data. The EWP4500 family designation should be read together with the A-version dimensions and order configuration.
| SPECIFICATION | |
| Rated line pull | 4500 lbs (2041 kgs) |
| Motor: permanent magnet | 12V:Input: 2.5kW / 3.4hp; Output: 1.1 kW/1.4hp |
| 24V:Input: 2.6kW / 3.5hp; Output: 1.2kW/1.5hp | |
| Gear reduction ratio | 166:1 |
| Cable (Dia.× L) | Ø 15/64″×47.6′ (Ø6mm×14.5m) |
| Drum size (Dia.× L) | Ø 2.0″×4.9″ (Ø50.4mm×125mm) |
| Mounting bolt pattern | 6.6″×3″ (168mm×76.2mm)4-M8 |
The specification lists motor input and output power separately. Confirm the current technical sheet for the selected voltage, including the stated kW and hp entries, before using these values for engineering calculations.
First-Layer Performance and Rope Capacity
The original table places electrical performance on the left and rope-layer capacity on the right. These are separate data groups: the side-by-side rows do not mean that each electrical operating point corresponds to the rope layer shown beside it.
| Pull Speed Amperes Volts First layer | Line Pull And Rope Capacity In Layer | ||||||
|
Line Pull Ibs (kgs) |
Line Speed Ft/min (m/min) |
Current A |
Layer of cable |
Rated line pull lbs(kgs) |
Total Rope On Drum ft (m) |
||
| 12V DC | 24V DC | 12V DC | 24V DC | 1 | 4500(2041) | 12.2(3.7) | |
| 0 | 12.8(3.9) | 13.2(4.0) | 28 | 14 | 2 | 3841(1742) | 26.2(8.0) |
| 1000(454) | 9.8(3.0) | 10.9(3.3) | 80 | 50 | 3 | 3310(1501) | 41.9(12.8) |
| 2000(907) | 8.5(2.6) | 9.4(2.9) | 120 | 70 | 4 | 2907 (1319) | 47.6(14.5) |
| 3000(1361) | 6.9(2.1) | 7.6(2.3) | 160 | 95 | |||
| 4500(2041) | 4.6(1.4) | 5.5(1.6) | 220 | 110 | |||
Compare the Electrical Operating Points
At the listed first-layer 4,500 lb point, the 12V version shows 1.4 m/min at 220 A, while the 24V version shows 1.6 m/min at 110 A. These values support voltage-specific comparison, not a claim that either version is suitable for every electrical installation.
- Supply review: Match the ordered voltage to the vehicle's electrical system.
- Installation review: Confirm battery, cabling, connections and protection requirements.
- Operating limits: Request permitted run times and cooling instructions.
The table does not establish continuous-duty capability. Published current values should not replace the manufacturer's electrical installation instructions.
Account for the Working Rope Layer
The listed pulling capacity decreases from 4,500 lb on the first layer to 2,907 lb on the fourth. Rope storage values are cumulative, reaching 14.5 m on the fourth layer.
Use the applicable layer capacity when evaluating the pulling task, and follow the operating instructions for retained wraps and rope handling.
EWP4500A Dimensions and Related Versions
The original comparison table lists D, A and U versions. The A version has a listed net weight of 15.5 kg; the table should not be used to infer unlisted control differences between the three models.
| ITEM | EWP4500D | EWP4500A | EWP4500U |
| Overall dimensions | 16.38″×4.92″×4.85″ | 16.38″×4.92″×4.85″ | 16.46″×4.92″×6.6″ |
| (L×W×H) | 416mm ×125mm ×123 mm | 416mm ×125mm ×123 mm | 418mm ×125mm ×168 mm |
| Net weight (Ibs) | 33.3 | 34.2 | 34.2 |
| (kgs) | 15.1 | 15.5 | 15.5 |
The original closing description gives an A-version height of 134 mm, while the table gives 123 mm. Both cannot be treated as the approved installation height. Obtain the current A-version drawing before finalizing clearance or fabricating a mounting plate.
- Mounting check: Confirm the 168 × 76.2 mm pattern and four M8 positions.
- Access check: Allow space for clutch operation, wiring and rope routing.
- Structure check: Review mounting support and fastener requirements with the installer.
A matching bolt pattern alone does not approve a vehicle installation.
OEM Requirements and Supply Information
Irun Winch accepts OEM orders for the EWP4500A. Published voltage and control choices provide a starting point; branding, packaging and technical changes require scope confirmation.
- Configuration requests: State the required voltage, switch arrangement and control-box location.
- Branding requests: Provide logo files, marking locations and identification label requirements for review.
- Packaging requests: Specify carton artwork, labels and packing instructions.
- Technical changes: Submit any proposed rope, mounting or component changes for feasibility assessment.
Color changes, alternative materials and structural modifications are not confirmed standard options. Irun Winch should identify any drawing approval, sample or development requirements before accepting a modified specification.
The supplied product information lists China as the place of origin, export carton packaging, ocean or air transportation and a CE certificate. Request the applicable compliance documents for the ordered model. MOQ, production lead time and sample terms require quotation-specific confirmation.
Applications and Buyer Selection
The EWP4500A can be evaluated by UTV equipment installers, off-road accessory distributors and OEM vehicle builders requiring a 4,500 lb class pulling product. Suitability depends on the confirmed installation and operating conditions.
- Installers: Check the vehicle's electrical supply, mounting structure and operator controls.
- Distributors: Define voltage-specific stock configurations and included equipment.
- OEM buyers: Review drawings, control integration and labeling requirements before order approval.
The product name does not establish universal fitment, waterproof performance or lifting approval. Environmental ratings and any additional application requirements need supporting documentation.
Typical Project Example for a UTV Equipment Installer
This illustrative scenario describes a procurement review, not a completed customer project. A UTV equipment installer is considering the EWP4500A for a vehicle with a 12V supply and restricted space around the proposed winch position.
Buyer Requirement: The installer needs a confirmed mounting envelope, accessible controls and an electrical specification appropriate to the proposed installation. The buyer also wants to know which switch and control-box components are included rather than optional.
Solution: Irun Winch would review the mounting layout, selected voltage, control preferences and quantity. The technical review would confirm the A-version height, identify the supplied control arrangement and provide the applicable wiring and operating documents. Any wireless control or OEM marking request would be listed separately.
Result: The intended outcome is an agreed configuration and installation reference before fabrication and purchasing. This example does not claim a delivered project, verified field performance or measured installation-time saving.
UTV Winch Questions for Equipment Buyers
Does the EWP4500A deliver 4,500 lb on every rope layer?
No. The supplied table lists 4,500 lb on the first layer, 3,841 lb on the second, 3,310 lb on the third and 2,907 lb on the fourth.
How do the 12V and 24V versions compare?
At the listed first-layer rated pull, the 12V version shows 1.4 m/min at 220 A, while the 24V version shows 1.6 m/min at 110 A. Select the version that matches the intended electrical system.
Which control arrangement is supplied?
The feature list describes multiple switch and control-box arrangements. Confirm the selected configuration, included components and wiring diagram in the quotation.
Is wireless remote control included?
Wireless control is listed as available. It should not be assumed to be included unless specified in the order.
What installation height should be used?
The original table gives 123 mm, while the closing description gives 134 mm. Use the confirmed EWP4500A installation drawing before approving clearance.
Is a waterproof rating specified?
No IP rating or environmental test report is provided in the supplied information. Request supporting documentation if the application requires a defined protection level.
What compliance and test documents can buyers request?
The product information lists a CE certificate. Request the applicable model documents and ask about available test records without assuming that a particular report is included.
What are the MOQ, lead time and sample conditions?
These are not specified in the supplied data. Irun Winch should confirm terms for the required voltage, control package, quantity and OEM scope.
About Irun Winch
Zhejiang Jinhua Runye Tech. Co., Ltd. (Irun Winch) has manufactured vehicle winches and off-road accessories since 1997. Its range includes ATV and UTV winches, supported by product development resources, precision machining equipment and motor and winch testing systems. Irun Winch provides OEM service and supplies customers in more than 50 countries and regions.
Information for an EWP4500A Quotation
The following details help Irun Winch define the product configuration and supply requirements:
- Target quantity and required DC 12V or DC 24V drive.
- Vehicle application, mounting layout and available clearance.
- Switch type, control-box position and wireless control requirements.
- OEM logo, label or export carton requirements, if applicable.
- Delivery destination and any sample or technical document requests.
The quotation should confirm the approved dimensions, supplied controls, accessory scope, MOQ, production lead time and packing details.
