background image

Standard lift

m

205

2.5

2.5

2.5

2.5

Load chain falls

1

1

1

1

1

Load chain

mm

ø 4 X 12

ø 5 X 15

ø 6 X 18

ø 7 X 21

ø 8 X 24

Effort force

N

235

240

250

265

335

 

A

mm

121

147

172

196

210

B

mm

114

132

151

173

175

Dimensions

C

mm

21

23

27

33

35

D

mm

31

35

40

45

50

Hmin

mm

280

345

376

442

470

Net Weight

KG

6.2

11

12.5

17.8

19.5

Model

CH300A

CH300B

CH500

CH750

CH1000

CH1500

CH2000

Capacity

KG

3000

3000

5000

7500

10000

20000

20000

Standard lift

m

3

3

3

3

3

3

3

Load chain falls

 

1

2

2

3

4

6

8

Load chain

mm

ø 10 X 30

ø 7 X 21

ø 10 X 30

ø 10 X 30

ø 10 X 30

ø 10 X 30

ø 10 X 30

Effort force

N

372

290

365

370

385

390

390

A

mm

255

230

280

463

463

420

630

B

mm

205

176

189

189

189

208

220

Dimensions

C

mm

39

39

45

54

54

82

82

D

mm

55

55

65

75

75

106

106

Hmin

mm

548

565

688

690

700

950

1100

Net Weight

KG

35

29

41.3

62

78.5

135

190

4.  Installation and Operation

Installation

The support structure (such as buildings) on which the hoist body works is to bear 4 times of the rated load capacity of the unit .

4.1  Proper Handling and cautions for slinging methods

1.  How to apply an incorrect  load to the hook i.e.Incorrect slinging (Avoid the examples below):

1.

Содержание MK2

Страница 1: ...ing decal is missing please contact your Supplier NOTE All information reported herein is based on the data available at the time of printing The factory reserves the right to modify its own products at any time without notice or incurring in any sanction Please verify with George Taylor and Company Lifting Gear for possible updates 1 Preface This manual hoist is a portable lifting device easily o...

Страница 2: ... lift people Avoid off centre loading Balance the weight evenly Pull the hand chain steadily and smoothly to prevent jerking or tangling Seat the load firmly in the hook Do not try to lift with the tip of the hook Do not wrap the chain around the load Balance the load weight evenly Pull the lever handle chain steadily and smoothly to prevent jerking or tangling Raise the load only enough to clear ...

Страница 3: ...lls 1 2 2 3 4 6 8 Load chain mm ø 10 X 30 ø 7 X 21 ø 10 X 30 ø 10 X 30 ø 10 X 30 ø 10 X 30 ø 10 X 30 Effort force N 372 290 365 370 385 390 390 A mm 255 230 280 463 463 420 630 B mm 205 176 189 189 189 208 220 Dimensions C mm 39 39 45 54 54 82 82 D mm 55 55 65 75 75 106 106 Hmin mm 548 565 688 690 700 950 1100 Net Weight KG 35 29 41 3 62 78 5 135 190 4 Installation and Operation Installation The s...

Страница 4: ...ing a load Fig 3 4 Cautions during operation 5 Do not get on a load that is to be lifted and do not stay under a load lifted 5 6 It is prohibited by law to get on a load lifted by the chain hoist Fig 4 6 7 Do not apply an overload to the chain hoist that is do not apply a load exceeding the number of tons rated load indicated on the nameplate Fig 5 7 8 Do not give an impact to the chain hoist Seve...

Страница 5: ...ounter measures by a specialist competent repairer possessing enough knowledge of the unit or by a dealer of GT products It may happen that the load chain and the hooks fall in a dangerous state even if they show no remarkable changes in their function It is therefore indispensable to make a periodic measuring check based on the Methods for Maintenance and Inspection as stated in this information ...

Страница 6: ...ting and over lowering 7 8 Avoid an operation of so called earth lifting 8 9 Before each operation check the load chain for twisting or tangling 9 10 The chain hoist can be used only after such twisting and tangling are corrected 10 11 When the chain hoist is used in special conditions such as lower or higher temperatures or corrosive atmosphere etc consult the Supplier before the use Such conditi...

Страница 7: ...iled below 4 Part list for chain block No Description 0 25t 0 5t 1t 1 5t 2t 3t 3t S 5t 7 5t 10t 15t 20t 1 Hand wheel cover assembly 2 Hand wheel 3 Brake cover 4 Friction plate 5 Ratchet disc 6 Brake seat 7 Lock plate 8 Toppin 9 Side plate assembly B 10 Chain sprocket 1 1 Side plate assembly A 12 Spindle gear 13 Driven shaft assembly 14 Driving shaft 15 Gear case assembly 16 Name plate 17 Suspensio...

Страница 8: ...41 Idle sheave pin plate 42 Hook pin 52 Screw 53 Spring washer 60 Prevailing torque type nut 61 Split pin 62 Hexagonal castle nut 63 Screw 64 Spring washer 65 Snap ring 66 Snap ring 67 Prevailing torque type nut 68 Screw 69 Snap ring 70 Prevailing torque type nut 71 Rivet 72 Split pin 73 Pin 74 Prevailing torque type nut 75 Hexagonal Screw 90 Bearing A 91 Pin bearing 92 Bearing B 93 Bearing C 2021...

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