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18930629792
86-513-81188234
Airstar pneumatic chain block |
Rated load 250 - 1000 kg Product features Use alloy lifting chain to lift heavy load; or use stainless steel chain to lift medium load. Suitable for high working level brake device. Multi blade motor has high torque and smooth start and operation. Finish machined heat treated alloy steel gears. Optional pull rope type and handle type. Yale gourd is light and economical, and can accurately control the load. Handle type control, ergonomic design, simple operation with one hand. Hook type or fixed type are available. The rotary air inlet with filter screen is adopted. Aluminum shell and end cover make the gourd light weight, easy to carry, and durable. External adjustable brake device. Standard upper and lower limit device. Precision machined alloy steel transmission and heat-treated spur gear are perfectly matched to provide a compact mesh gear reducer with compact design. Exhaust port is 1 / 2 NPTF, additional muffler can be added to make the operation more quiet. Product options Flameproof flower option - can be used in the presence of combustible substances. |