pneumatic hoist

Pneumatic Chain Hoists are the new type of crane/hoist lifting equipment, it is driven by air / pneumatically .

In a pneumatically operated hoist comprising a housing provided with a suspension means for suspension of the hoist, and the pneumatically driven motor provided with a first flow passage arranged for serving as a pressurized air inlet during raising of a load and as an air exhaust passage during lowering of the load and a second flow passage arranged for serving as an air exhaust passage during raising of the load and a pressurized air inlet during lowering of the load, a load engaging means (drivingly connected to the motor , and control meanscoupled to said motor for regulating air flow to and from the motor.

air driven hoist: There is disclosed a pneumatic powered hoist wherein the motor driving the load lift wheel is located within a substantially sealed housing which also encloses the hoist gear and brake mechanisms. The motor exhausts into the housing allowing the exhaust to expand and circulate throughout the housing while cooling and lubricating the mechanisms therein and exit through restricted chain guides leading to and from the load lift wheel; the exhaust further expanding and cooling and lubricating the chain.

Type	Weight: Ton	Lifting Speed: meter/min	Lift height: meter	Temperature :℃	N.W.: KG (Height＝3m)	Measurement: MM
NEP-PHC-03	0.16	0－20	1～60	－40～60	20	￠124×330
NEP-PHC- 05	0.25	0－16	1～60	－40～60	21	￠124×330
NEP-PHC- 10	0.5	0－8	1～60	－40～60	22	￠124×330
NEP-PHC- 20	1.0	0－4	1～60	－40～60	26	￠128×350
NEP-PHC- 20	2.0	0－2	1～60	－40～60	28	￠128×350
NEP-PHC- 32	3.2	0－2	1～60	－40～60	76	￠146×390
NEP-PHC-63	6.3	0－2	1～60	－40～60	60	￠170×420
NEP-PHC-100	10	0－1	1～60	－40～60	140	￠190×650
NEP-PHC-160	16	0－0.7	1～60	－40～60	220	￠190×650
NEP-PHC-200	20	0－0.7	1～60	－40～60	480	￠200×650
NEP-PHC-320	32	0－0.4	1～60	－40～60	620	￠210×700
NEP-PHC-400	40	0－0.3	1～60	－40～60	680	￠210×700
NEP-PHC-500	50	0－0.3	1～60	－40～60	1400	￠400×1100
NEP-PHC-1000	100	0－0.3	1～60	－40～60	2600	￠450×1350

China Manufacturer of Pneumatic Chain Hoist

The air driven hoist and pneumatic chain hoist are one of our main products , you can contact by :

008613505740443

www, ningbo-electric, com