Cargo and Rescue Hoist System
SLG-300
Price on request
Cargo and Rescue Hoist System
Out of stock
Description
SLG-300 helicopter hoist system
The SLG-300 is an onboard helicopter hoist system designed for lifting and lowering cargo and people while the aircraft is in hover. It is used when landing is impossible, unsafe, or unnecessary: rescue operations, evacuation, delivery of equipment, work over water, forest areas, mountains, industrial sites, or confined landing zones. The system is built around a powered hoist, a rotating onboard boom, a control unit, and operator controls. In operation, the SLG-300 becomes part of the aircraft mission equipment, not just a separate lifting device attached near the door.
SLG-300 for rescue and loading operations
The main purpose of the SLG-300 is controlled vertical movement of a suspended load from the helicopter. The system can lift cargo and, when configured and approved for the specific aircraft, people as well. In rescue missions, it can be used to raise injured persons, rescuers, divers, or equipment to the helicopter without landing. In transport or utility work, it can lower loads to sites where the helicopter cannot touch down. Because the system works with suspended loads in hover, smooth control and predictable cable movement are critical for safety.
Installation of SLG-300 on Mi-8, Mi-17 and Ansat helicopters
The SLG-300 is associated with helicopters of the Mi-8 / Mi-17 family, including Mi-8AMT and Mi-8MTV-1 versions, and may also be used on Ansat helicopters depending on the aircraft configuration. The system is installed near the sliding door and works with a rotating boom that moves the cable lifting point outside the fuselage contour. The exact installation side, boom interface, reinforcement points and electrical connection must be checked against the aircraft modification and installation documentation. Hoist installation is not only an equipment question; it also involves airframe interface and mission equipment layout.
SLG-300 lifting mechanism and cable control
The lifting function is performed by the electric hoist assembly, commonly associated with the LPG-300 model. The cable is released and retrieved under operator control, with several speed ranges and smooth speed adjustment. This allows the operator to adapt movement to the situation: slow and careful handling near people or obstacles, faster movement when raising or lowering cargo in open space. The cable system works together with the boom, control box, operator panel and aircraft power supply. Correct cable winding, cable condition and smooth drum operation are essential for safe work.
Control equipment of the SLG-300 system
The SLG-300 system normally includes a control box and an operator control panel. The control panel gives the operator command over cable release, cable retrieval and speed selection. The control box manages electrical switching and system operation according to the commands received. In practical use, the operator needs clear feedback from the load, cable position and aircraft crew. The hoist must respond without jerks, uncontrolled acceleration or delay that could create danger for the person or load below the helicopter.
Safety features in the SLG-300 hoist
The SLG-300 includes protective elements intended to reduce the risk of mechanical damage and unsafe overload conditions. A friction clutch protects the gearbox and drive components during short-term overloads. The system also includes emergency cable-cut capability using a pyrotechnic device, allowing the crew to release the load in a critical situation when keeping the cable attached becomes unsafe. These features do not replace proper operation, but they are important for real rescue and cargo work, where load swing, obstacles, weather and helicopter movement can quickly complicate the situation.
Maintenance and supply of SLG-300 equipment
For supply or replacement, the SLG-300 should be specified as a system, not only as a hoist motor or winch. A complete requirement may include the LPG-300 electric hoist, KUP-300 control box, PUL-300 control panel, boom elements, cable, spare cable set, installation hardware and documentation. Before operation, the system should be checked for cable condition, drum winding, control response, boom movement, emergency cut function, clutch condition, electrical connections and aircraft installation status. Documentation, remaining service life and inspection records are especially important for equipment used to lift people.
Details
Product Type: Helicopter cargo and rescue hoist system
Designation: SLG-300
Function: Lifting and lowering of cargo and people from a hovering helicopter
Application / Where Used: Search and rescue, evacuation, cargo lifting, utility and loading operations
System / Installation Area: Onboard hoist installation near helicopter sliding door; rotating side boom
Rated Load Capacity: Up to 300 kg / 2940 N
Personnel Lifting Capacity: Up to 2 persons, depending on approved aircraft configuration and operating procedure
Cable Working Length: Up to 50–60 m
Cable Diameter: 5 mm
Number of Speed Modes: 4 operating modes with smooth speed control
Cable Retrieval Speed: 0.3–1.4 m/s
Cable Release Speed: 0.5–2.0 m/s
Power Supply: 27 V DC and 200 V three-phase AC, 400 Hz
Main Hoist Unit: LPG-300 electric hoist
Control Box: KUP-300
Control Panel: PUL-300 with speed-control lever
Boom Arrangement: Rotating onboard boom installed near left or right sliding door depending on aircraft configuration
Safety Device: Friction clutch for overload protection
Emergency Function: Pyrotechnic cable-cut device for emergency cable release
Spare Parts / Accessories: Spare parts kit, including two spare cables depending on supply set
Compatible Aircraft / Equipment: Mi-8 / Mi-17 family helicopters, including Mi-8AMT and Mi-8MTV-1; Ansat depending on installation configuration
Technical Documentation: Product passport, installation documentation, maintenance manual, wiring documentation and aircraft mission-equipment documentation as applicable
Payment & delivery
All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.
In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.
Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.
Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.
Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.
Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.
- Description
- Details
- Payment & delivery
SLG-300 helicopter hoist system
The SLG-300 is an onboard helicopter hoist system designed for lifting and lowering cargo and people while the aircraft is in hover. It is used when landing is impossible, unsafe, or unnecessary: rescue operations, evacuation, delivery of equipment, work over water, forest areas, mountains, industrial sites, or confined landing zones. The system is built around a powered hoist, a rotating onboard boom, a control unit, and operator controls. In operation, the SLG-300 becomes part of the aircraft mission equipment, not just a separate lifting device attached near the door.
SLG-300 for rescue and loading operations
The main purpose of the SLG-300 is controlled vertical movement of a suspended load from the helicopter. The system can lift cargo and, when configured and approved for the specific aircraft, people as well. In rescue missions, it can be used to raise injured persons, rescuers, divers, or equipment to the helicopter without landing. In transport or utility work, it can lower loads to sites where the helicopter cannot touch down. Because the system works with suspended loads in hover, smooth control and predictable cable movement are critical for safety.
Installation of SLG-300 on Mi-8, Mi-17 and Ansat helicopters
The SLG-300 is associated with helicopters of the Mi-8 / Mi-17 family, including Mi-8AMT and Mi-8MTV-1 versions, and may also be used on Ansat helicopters depending on the aircraft configuration. The system is installed near the sliding door and works with a rotating boom that moves the cable lifting point outside the fuselage contour. The exact installation side, boom interface, reinforcement points and electrical connection must be checked against the aircraft modification and installation documentation. Hoist installation is not only an equipment question; it also involves airframe interface and mission equipment layout.
SLG-300 lifting mechanism and cable control
The lifting function is performed by the electric hoist assembly, commonly associated with the LPG-300 model. The cable is released and retrieved under operator control, with several speed ranges and smooth speed adjustment. This allows the operator to adapt movement to the situation: slow and careful handling near people or obstacles, faster movement when raising or lowering cargo in open space. The cable system works together with the boom, control box, operator panel and aircraft power supply. Correct cable winding, cable condition and smooth drum operation are essential for safe work.
Control equipment of the SLG-300 system
The SLG-300 system normally includes a control box and an operator control panel. The control panel gives the operator command over cable release, cable retrieval and speed selection. The control box manages electrical switching and system operation according to the commands received. In practical use, the operator needs clear feedback from the load, cable position and aircraft crew. The hoist must respond without jerks, uncontrolled acceleration or delay that could create danger for the person or load below the helicopter.
Safety features in the SLG-300 hoist
The SLG-300 includes protective elements intended to reduce the risk of mechanical damage and unsafe overload conditions. A friction clutch protects the gearbox and drive components during short-term overloads. The system also includes emergency cable-cut capability using a pyrotechnic device, allowing the crew to release the load in a critical situation when keeping the cable attached becomes unsafe. These features do not replace proper operation, but they are important for real rescue and cargo work, where load swing, obstacles, weather and helicopter movement can quickly complicate the situation.
Maintenance and supply of SLG-300 equipment
For supply or replacement, the SLG-300 should be specified as a system, not only as a hoist motor or winch. A complete requirement may include the LPG-300 electric hoist, KUP-300 control box, PUL-300 control panel, boom elements, cable, spare cable set, installation hardware and documentation. Before operation, the system should be checked for cable condition, drum winding, control response, boom movement, emergency cut function, clutch condition, electrical connections and aircraft installation status. Documentation, remaining service life and inspection records are especially important for equipment used to lift people.
Product Type: Helicopter cargo and rescue hoist system
Designation: SLG-300
Function: Lifting and lowering of cargo and people from a hovering helicopter
Application / Where Used: Search and rescue, evacuation, cargo lifting, utility and loading operations
System / Installation Area: Onboard hoist installation near helicopter sliding door; rotating side boom
Rated Load Capacity: Up to 300 kg / 2940 N
Personnel Lifting Capacity: Up to 2 persons, depending on approved aircraft configuration and operating procedure
Cable Working Length: Up to 50–60 m
Cable Diameter: 5 mm
Number of Speed Modes: 4 operating modes with smooth speed control
Cable Retrieval Speed: 0.3–1.4 m/s
Cable Release Speed: 0.5–2.0 m/s
Power Supply: 27 V DC and 200 V three-phase AC, 400 Hz
Main Hoist Unit: LPG-300 electric hoist
Control Box: KUP-300
Control Panel: PUL-300 with speed-control lever
Boom Arrangement: Rotating onboard boom installed near left or right sliding door depending on aircraft configuration
Safety Device: Friction clutch for overload protection
Emergency Function: Pyrotechnic cable-cut device for emergency cable release
Spare Parts / Accessories: Spare parts kit, including two spare cables depending on supply set
Compatible Aircraft / Equipment: Mi-8 / Mi-17 family helicopters, including Mi-8AMT and Mi-8MTV-1; Ansat depending on installation configuration
Technical Documentation: Product passport, installation documentation, maintenance manual, wiring documentation and aircraft mission-equipment documentation as applicable
All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.
In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.
Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.
Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.
Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.
Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.