Product

Air Hoist - Bush Button Valve Type

Product ID: YSA

1. Sealed gearbox

A sealed planetary gearbox complies with heavy duty cycles; the gears are heat treated and mounted on high strength and low friction bearings to enlarge the life span.

2. Chain and guides

Grade 80 load chain is applied as standard. The chain guide escorts load chain shift rapidly on load sheave without twisting.

3. Precise controller

Pendent control or toggle control offers variable speed control with accurate and precise positioning of loads.

4. Safety brake

Non-asbestos disc brake is applied automatically when the air supply to the hoist is shut off.

5. Upper /lower limit

The hoist switches off automatically while hooks reaching the highest or lowest limits; limits won’t sway while hosting up or down to extend the service life.

6. Integral silencer

The design to exhaust through the gearbox reduces the noise in the air and offers the cooling effect on the gearbox.

7. High strength housing

High strength nodular graphite cast iron housing ensures shocks, bumps and corrosion resistance.

8. Vane motor

The spring assists vane lifting when air supplied ensures maximum torque without delay while starting loading.

Specifications:

See more complete detail

Model	Capacity (kg)	Motor (kw)	Air supply pressure (kg/cm2)		Traversing (m/min)		Brake type		Air inlet
AT-100~320	1000~3200	0.2	6		16		Disk type brake		5/16”
AT-630	6300	0.2	6		8		Disk type brake		5/16”
Model		Capacity (kg)	Dimensions (mm)
Model		Capacity (kg)	H	A		B	C	D		E
YSA-025 +PT-050		250	608	194		89	35	-		50~150
YSA-050 +PT-050		500	608	194		89	35	-		50~150
YSA-100 +AT100		1000	645.5	294		116	95	208		75~125
YSA-200 +AT200		2000	785.5	322		135	100	209.5		100~150
YSA-320 +AT320		3200	945	356		144	117.5	217		125~175
YSA-630 +AT630		6300	1168	386		183	132.5	219		125~175

Order Information:

Minimum Order: Negotiable
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