., CHENG DAY MACHINERY WORKS CO LTD.

CHAIN HOISTAIR

SYSTEMS

7

8

6

1

5

2

4

3

(Optional)Push Button Valve

(Switch Station)

A

B C E F

D

D

FE

YSA-025,050,100,320 YSA-200,630

φI J

φK

L

H

YSA Series

CED A

B

H

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.

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

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

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

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

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

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

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

High strength housing

Precise controller

Upper/lower limit

Chain and guides

Integral silencer

Sealed gearbox

FEATURES

Safety brake

Vane motor

1

2

3

4

5

6

7

8

Hoist with trolley

(kg) ( )kg/cm 2 (m/min)

1000

2000

H

3200

6300

356 217 125~175

294 208 75~125

322 209.5 100~150

386 219 125~175

144

116

135

183

95

100

117.5

132.5

A B C D E

500

250

785.5

645.5

1168

945

608

608

194194

8989

35

35

50~150

50~150

ModelCapacity

(kw)Motor Air supply pressure Traversing

Brake type

(kg)Capacity Dimensions (mm)

Air inlet

6300

0.2 6 20 5/16”

0.2 6 4 5/16”

Disk type brake

Disk type brake

3200 0.2 6 5/16”Disk type brake

2000 0.2 6 5/16”Disk type brake

AT-630

YSA-100 AT-100+

YSA-200 AT-200+

YSA-320 AT-320+

YSA-630 AT-630+

YSA-025+PT-050

YSA-050 PT-050+

Model

AT-320

AT-200

AT-100 1000

20

10

(kg) (m)(kw)

( )kg/cm2 (m/min) (m /min)

3

IP

(dB)

250

500

1000

2000

3200

6300

3 2m

1.5

2

3.5

6(85PSI)

1

1

1

1

2

2

∮6.3x 19.1

∮7.1x 20.2

∮13x 36

18

11

7.6

3.8

4.8

2.4

2

2

4

54

1/ "2

1/ "2

3/4"

3/4"

3/4"

2”

85

85

90

( )mm

Capacity Standardlift

FEM

OperationMotor

Air supply

pressure Fall no.Loadchain

Speedconsumption

Air Braketype

Limitswitch

Main line

( )in ( )in

Level of noise

Disk typ

e b

rake

Upper / lo

wer lim

it

Insulationprotection

Classification Air inlet Air supply

unloading loading

82

82

97

H A B C D E F I J K L

500

1000

2000

3200

6300

YSA-050

YSA-100

YSA-200

YSA-320

YSA-630

1

1

1

2

2

493

493

522

720

900

1013

350

350

433

433

523.5

523.5

176

176

277.5

277.5

174

174

204.5

204.5

246

246

227

227

247

325

334

421

50

50

55

73

77

177

177

192

252

257

317

40

40

40

46

52

62

32

32

32

40

47

52

40

40

40

46

52

62

32

32

32

40

47

52

228.5

228.5

YSA-025

104

1250

N.W.(kg)

32

36

51

60

108

138

Dimensions (mm)

(kg)ModelCapacity

Fall no.

Toggle Cord Control type or Pendant Control type

Hoist with air trolley

CHENG DAY MACHINERY WORKS CO., LTD.No. 173, Wen Chiu Road, Ta-Chia Chen, Taichung Hsien, 437 Taiwan.

Tel: +886-4-2688-1581 Fax: +886-4-2688-1509

Website: www.chengday.com.tw E-mail: info@chengday.com.tw

Frist edition of May, 2012 #950197-1

Due to the printing factors, the color of the products is subject to minor deviation from the physical objects.

No further notice while sizes and dimensions update；Quotations are based on practical dimensions.

Hoist with plain trolley

Standard configuration(Without Trolley)