Designed for lifting stage truss and virtual production rigs.
- Load capacity 750kgs (1 fall) with safety factor 8: 1
- Spring-applied double DC brake to enhance the safety
- Overload friction clutch is located outside the load path. This complies with the specifification of BGV D8+, meeting IGVW SPQ2 Code of Practice for entertainment rigging. It is designed for any climbing and upright applications.
5-pocket lift chain wheel for smooth and quiet lifting operation.
Helical gears used to cement 3-step drive system for quiet operation and long wear life.
Friction clutch is located outside the load patch and set at 125% load capacity while delivered.
Two independently-acting spring-applied DC brakes aims for a higher safety standard.
Adjusting clutch torque, if necessary, is convenient with an Allen key tool.
Insulaton class F motor (0.75Kw x 4P) is well engaged inside the alumimum frame for excellent working thermal control.
Foldable grips make transportation easy, and reduce the interference over the operation.
10:1 dimensioning mechanical design factor for ultimate robust and safety.
Micro Switch Positioning (MSP) provides an easy programming of the upper or lower travel limit position.
Both the upper and lower hook are fabricated of SF45C and allow 360 degree swivelling. The hooks are equipped with spring latch to enhance the loading safety.
Kupo recommends their grade 80 premium carbon steel alloy load chain for overhead rigging. The chain is finished with black phosphate finish for corrosion resistance and low visibility.
Fabricated of double layer 1000 denier fabric with heavy duty eye hook, the chain bag provides the ideal storage compartment for the chain.
Rubber blocks have a dia. 5mm perforated hole for easy connection to the chain via cable ties . The palm-size rubber block is handy to grip and slide. The rubber block is designed to be damage-free durable to endure frequent use.
- 5-pocket liftwheel makes lifting smoother with less vibration
- Epoxy black powder coated hoist body is less visibile and corrosion resistant. With the rubber gasket and mechanical design, the complete unit is IP55 rated.
- The forward-curve enhanced Nylon chain guide is robust and ensures the chain runs smoothly.
- Two foldable handles provide for easy transportation of the hoist.
- The hoist housing is fabricated of die-cast aluminum; to provide both a light weight yet robust and durable chain hoist.
- The hoist gears are made of alloy steel with heat treatment for steady operation and less wear. The precision ground gears make engagement precise with less operatiing noise.
- Upper and lower hooks are made of drop-forged high tensile carbon steel, allowing 360 degree swiveling.
- Over-heat protection, for the maximum limit of 140C (+/-5C, will only allow the hoist to lower the load, and not lift.
- Micro Switch Positioning (MSP) helps to easily set the upper and lower limit on travelling position (applied for RD-500P model).
- Type: DC (direct voltage control)
- Motor: 0.75KW x 4P- Motor isolation class: F
- Operation voltage: AC 400V / 50Hz
- Lifting speed: 4M/min (50Hz), 4.8M/min (60Hz)
- Load wheel: 5-pocket
- Load chain: Grade 80, 7.1 x 20.2mm
- Duty cycle: 2m FEM class, ED 40% or 240 on/off per hour
- Friction clutch: outside the load path
- Chain hoist weight: 50kgs (without chain)
- Chain weight: 1.1kgs per meter
- Micro Switch Positioning: optional
Capacity (kg) | Model | Speed(m/mim) 50Hz/60Hz | Fall No. | Load Chain (Dia x Picth) (mm) | Motor(kw x pole) | Weight of hoist (kg) |
750 kg | RD-750 | 4.0 / 4.8 | 1 | Ø 7.1 x 20.2 | 0.75 x 4 | 50 |
750 kg | RD-750P | 4.0 / 4.8 | 1 | Ø 7.1 x 20.2 | 0.75 x 4 | 50 |
250kg | RC-250 | 4.0 / 4.8 | 1 | Ø4.0 x 12.0 | 0.2 x 4P | 11 |
150kg | RD-125 | 4.0 / 4.8 | 1 | Ø4.0 x 12.0 | 0.2 x 4P | 11 |
(KPRD750A)
SKU | KPRD750A |
Brand | Kupo |
Shipping Weight | 15.0000kg |
Shipping Width | 0.400m |
Shipping Height | 0.300m |
Shipping Length | 0.500m |
Shipping Cubic | 0.060000000m3 |
Help other PROtog users shop smarter by writing reviews for products you have purchased.