Yantai Petroleum Machinery Co., Ltd.  

Product Name: 2 Ton Chain Air Hoist for Lifting and Pulling Model NO.: QDH Color: Customerized Condition: New Certification: CE, ISO9001:2000, Atex Chain Falls: 1 Maximum Lifting Height: 20m Lift Speed: 2~8m/min Sling Type: Chain Type: Air Hoist Application: Lifting Platform Trademark: Dali Transport Package: Plywood Box Origin: Yantai, China HS Code: 84253900 Product Description IWorking PrincipleA pneumatic hoist is the most optimum lifting device in the world and has been widely used in industrially developed countries, because it is explosion-proof, area, with 100% work system, variable speed, compact size and also durable lifespan, which is widely used in the area of petroleum, chemical industry, coal, textile, machinery production, ship and ammunition. IISecurityConsidering security, this winch is specially designed with air brake.IIIApplication PlacesThis hoist is widely used for drilling platform, marines, mingings, engineering sites, etc. to pull heavy cargo.Why choose us:1.Equipped withair brake, which enables the winchautomaticallyin brake when stops.2.Variable speed control, flexible to performclockwise and anti-clockwise rotation.3.Compact in size, light weight, portable to move and easy to install.4.High practicability with anti-explosive function, especially stable and reliable in inflammable, explosive, wet, damp, and other extremely working environments.5.High starting torqueensures it starting with load and performing hoisting, lowering and stopping actions easily.6.Reliable operation withlittle noise with muffler.7.Low maintenancerelieves your anxiety and assures you to use it freely.8.Especially fit for hauling and lifting drilling pipes on the second platform of oilfields.9.This is akind of Air winches are availablefrom 0.5ton to 50 ton capacities. Pull Force can be tailor-made to your requirements.Technical Parameters:0.1 ton to 6 ton model SPEItemQDH0.1DQDH0.2SQDH0.25DQDH0.5SQDH0.5DQDH1.0SQDH1.0DQDH2.0SQDH2.5DQDH3.0SQDH3.0DQDH5.0SQDH6.0Scapacity(t)0.10.20.250.50.51.01.02.02.53.03.05.06.0Lifting height(m)0-20Ascending speed (m/min)951057.544.82.41.81.71.70.750.75Descending speed (m/min)1210147127843.53.52.71.51.3Air pressure(Mpa)0.6Aire volume (M3/min)0.80.81.01.01.21.21.41.41.82.21.62.52.5Weight (Kg)51717212124303650303555555 ton to 50 ton model SPE.itemQDH5.0DQDH6.0DQDH10.0-4DQDH10.0SQDH12.0SQDH10.0DQDH12.5DQDH16.0-3DQDH20.0-4DQDH25.0-4DQDH25.0SQDH32.0-3DQDH50.0-4Dcapacity(t)5.06.010.010.012.510.012.516.020.025.025.032.050.0Lifting height(m)0-20Ascending speed (m/min)1.61.40.350.80.71.21.00.50.60.350.50.40.25Descending speed(m/min)2.52.70.81.251.352.12.01.01.20.71.00.90.5Air pressureM Pa0.6Air volume (M3/min)3.43.42.93.43.44.74.73.44.73.44.73.44.7Weight (Kg)90110140150150160160180190240240280350Any questions, please contact:Tina Duan (Oversea Sales Manager)Yantai Petroleum Machinery Co., Ltd.Tel: +86-535-6087576Mob: +86-15053522870 Fax: +86-535-6083272Add: No.201 Shangkuang West Road,Zhifu District,Yantai.Shandong,ChinaWeb: www.powerpetro.cn