FIGURE 9-1. Hoist Drum, Drum Frame, Gearcase, Motor, Rope Guide, and Screw Type Limit Switch.

“B” Frame: Hoist Components for Figure 9-1.

Ref.

Part

 

Qty.

No.

Number

Description

Req’d.

1

-

7 ½ HP Hoist Motor (2-Speed with Brake and Fan) Note: See Figure 9-10 for Parts.

1

 

GHB-101A

230 volt, 3-phase, 60 Hertz

 

 

GHB-101B

460 volt, 3-phase, 60 Hertz

 

 

GHB-101C

575 volt, 3-phase, 60 Hertz

 

2

GHB-102

Heavy Hex Nut (1/2-13)

2

3

GHB-103

Lockwasher (1/2)

2

4

GHB-104

High Strength Hex Head Bolt – ASTM A325 (1/2-13 x 2 1/2)

2

5

GHB-105

Self-Locking Nut, ESNA (3/4-10)

6

6

GHB-106

High Strength Hex Head Bolt – Grade 5 (3/4-10 x 2 1/2)

6

7

GHB-107

Heavy Hex Self-Locking Nut (5/8-11)

4

8

GHB-108

Gearcase

1

9

GHB-109

Gearcase Gasket

1

10

GHB-110

Gearcase Cover

1

11

GHB-111

Lockwasher, Hi-Collar (1/2)

9

12

GHB-112

Socket Head Cap Screw (1/2-13 x 2 1/4)

7

13

GHB-113

Hex Shoulder Bolt (3/8-16 x 2 Long, 1/2 shoulder)

2

14

GHB-114

Vent Plug with Sealant (1/2-14 NPT)

1

15

GHB-115

Pipe Plug (1/2-14 NPT)

2

16

GHB-116

Heavy Hex Lock Nut (1/2-13)

2

17

GHB-117

Hardened Flat Washer (1/2)

2

18

GHB-118

Gearcase End Drum Frame

1

19

GHB-119

Hex Head, Grade 5 Bolt (1/2-13 x 1 1/4)

4

20

GHB-120

Hardened Flat Washer (5/8)

4

21

GHB-121

Thin Hex Self-Locking Nut – Grade 5 (5/8-18)

4

22

GHB-122

Socket Head Cap Screw, Plated (7/16-14 x 1 1/4)

3

23

GHB-123

Lockwasher, Hi-Collar (7/16)

3

24

GHB-124

Rope Clamp

3

25

-

Drum

1

 

GHB-125A

Drum 25’ Lift

 

 

GHB-125B

Drum 40’ Lift

 

26

GHB-900

Rope Guide (See Figure 9-9 for Rope Guide and its components.)

1

27

GHB-127

Flange Mounted Ball Bearing

1

30

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Image 30
Yale 11353395D manual Heavy Hex Nut 1/2-13