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The PYJP400 is a heavy-duty hydraulic rope recovery winch designed for vehicle recovery, industrial pulling and compatible recovery equipment. Its configuration includes a planetary gear reducer, hydraulic motor, normally closed multi-disc friction brake and wire rope drum.
The supplied technical data lists a rated first-layer rope pull of 392 kN, a rope speed of 3 m/min and a drum capacity of 65 m. The winch should be selected according to the required pulling force, rope specification, hydraulic supply, mounting dimensions and operating conditions.
For recovery applications, confirm the rated line pull, rope-layer limitations, anchoring arrangement and braking requirements for the complete system. First-layer rope pull is not the same as certified safe working load for suspended lifting.
Planetary gear reducer: The full-floating planetary gear design is intended to support stable power transmission.
Multi-disc friction brake: The supplied product description specifies a normally closed brake configuration.
Hydraulic drive: Hydraulic power drives the winch through the motor and reduction gearbox.
Free-spooling function: The supplied product information lists free spooling as a feature. Confirm the operating method and safety procedure for the actual configuration.
Installation flexibility: The mounting bracket can be discussed according to the equipment installation requirements.
Optional control components: Balance valve, shuttle valve and manual or pneumatic clutch arrangements can be discussed according to the required configuration.
The following table summarizes the supplied technical data for the PYJP400 hydraulic rope recovery winch. Confirm the final specifications against the approved drawing and quotation before ordering.
| Parameter | Specification |
|---|---|
| Model | PYJP400 |
| Rated First-Layer Rope Pull | 392 kN |
| First-Layer Rope Speed | 3 m/min |
| Brake Response Pressure | Less than 2.5 MPa |
| Hydraulic Working Pressure | 17 MPa |
| Hydraulic Oil Flow | 120 L/min |
| Drum Dimensions | 600 × 280 × 480 mm (diameter × bottom diameter × internal length, as supplied) |
| Wire Rope Capacity | 65 m |
| Suggested High-Strength Wire Rope Diameter | 36 mm |
| Net Weight | 800 kg |
| Warranty | 12 months, subject to the agreed warranty terms |
Technical note: The figures above are transcribed from the supplied PYJP400 product data. Confirm the rated pulling force, rope speed, brake specifications, drum dimensions and applicable operating limits against the final technical documentation before purchase.
A hydraulic rope recovery winch uses hydraulic power to rotate a drum and wind or release a wire rope. It can be used to pull or recover vehicles and equipment when the winch, rope, mounting structure and anchoring system are selected for the required load and operating conditions.
A typical hydraulic recovery winch comprises a hydraulic motor, planetary gear reducer, brake, rope drum and associated mounting and control components. The exact component arrangement depends on the product configuration.
The PYJP400 may be evaluated for compatible recovery and industrial pulling applications requiring high first-layer rope pull and hydraulic drive.
Truck and vehicle recovery: Pulling disabled or immobilized vehicles using a properly rated recovery system.
Heavy equipment recovery: Recovering compatible machinery in construction and industrial environments.
Industrial pulling: Pulling or positioning equipment where the rated line pull and installation arrangement are suitable.
Special-purpose equipment: Integration into vehicle-mounted or fixed recovery systems, subject to mounting and hydraulic compatibility.
Application suitability must be checked against the winch rating, rope layers, anchoring capacity, mounting structure and hydraulic system. Do not assume the winch is suitable for suspended-load lifting without the appropriate rating and supporting documentation.
The planetary reduction mechanism reduces the hydraulic motor speed and transmits torque to the winch drum. The selected drive configuration must match the required line pull, operating speed and duty cycle.
The hydraulic motor converts hydraulic power into rotary motion. Confirm the required oil flow, working pressure, motor configuration and control circuit against the technical requirements of the application.
The supplied product description specifies a normally closed multi-disc friction brake. Confirm its rated braking characteristics, brake release conditions and suitability for the intended recovery operation before use.
The drum stores the wire rope. The supplied PYJP400 data lists a rope capacity of 65 m and a suggested high-strength wire rope diameter of 36 mm. Confirm rope construction, rated strength, termination method and actual drum winding arrangement before ordering.
Mounting brackets, balance valves and shuttle valves can be discussed according to the equipment requirements. Confirm the scope of supply and connection details in the final technical drawing.
The supplied product information lists manual or pneumatic clutch options and a free-spooling function. Confirm which options are included in the quoted unit and follow the manufacturer's procedure before engaging or disengaging the clutch.
Calculate the required pulling force for the intended recovery scenario and compare it with the rated line pull at the applicable rope layer. Do not use maximum line pull as a substitute for rated operating limits.
Confirm the required rope length and diameter as well as the rope's rated strength and termination requirements. The actual capacity depends on the drum dimensions and winding arrangement.
Confirm that the host machine can provide the specified hydraulic pressure and flow. The supplied PYJP400 data lists a working pressure of 17 MPa and oil flow of 120 L/min.
Confirm the brake configuration, brake response pressure, valve arrangement, clutch options and the operating procedure for the complete system.
Provide the mounting drawing, available installation space, frame strength and anchoring arrangement. The mounting structure must be suitable for the forces generated during the intended operation.
The following image is retained from the original product page as an application reference. Confirm that the displayed equipment and configuration match the PYJP400 unit offered in the quotation.
The supplied product information states that the winch is manufactured according to GJB82-86 National Military Hydraulic Winch Standard. Confirm the applicability of this statement and request supporting documentation for the exact PYJP400 configuration before relying on it for procurement or compliance purposes.
The original product information also lists CE and CCS documentation. Confirm which certificates, declarations or inspection reports are available and whether they apply to the exact product and intended use.
Payment: The supplied terms are a 30% deposit and a 70% balance before shipment, generally by T/T. Confirm the final payment terms in the order agreement.
Lead time: The supplied information states approximately 35–40 days after receipt of payment. Confirm the production schedule for the selected configuration before ordering.
Technical support: Online service and overseas technical support are listed as available. Confirm the scope of support for the project.
Warranty: The original product information states a 12-month warranty, subject to the agreed warranty terms.
Packaging: Confirm the final packaging method, dimensions and gross weight with the supplier before shipment.
Shipping arrangements may be discussed according to the destination, shipment size and delivery requirements. Confirm the shipping method, packaging specifications and required export documents before dispatch.
The supplied product data lists a rated first-layer rope pull of 392 kN. Confirm the applicable rating and operating conditions against the final technical documentation.
The detailed technical table lists a first-layer rope speed of 3 m/min. This model-specific value should take precedence over the broader 0–50 m/min statement in the original overview, which requires confirmation.
The supplied technical data lists a drum capacity of 65 m with a suggested high-strength wire rope diameter of 36 mm. Confirm the actual rope specification and drum arrangement before ordering.
The supplied technical data lists a working pressure of 17 MPa and an oil flow of 120 L/min. Confirm the actual hydraulic requirements for the intended installation.
The supplied product description lists a normally closed multi-disc friction brake and a free-spooling function. Confirm the exact supplied configuration and operating procedures with the manufacturer.
The supplied product information states that the installation bracket can be manufactured according to customer requirements and that balance valve and shuttle valve options can be discussed. Confirm the available configuration and scope in the quotation.
The original product information does not specify the minimum order quantity in this section. Confirm the quantity and availability with the supplier when requesting a quotation.
Please provide the intended application, required line pull, rope diameter and length, hydraulic pressure and flow, mounting dimensions, control and brake requirements, order quantity and destination.
