Yale Series Y80 manual Lower Block Assembly Two Parts Rope, Single Reeved

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11464

Figure 9-11. Lower Block Assembly — Two Parts Rope, Single Reeved.

Ref.

Part

 

Qty.

No.

Number

Description

Req’d.

 

800-801

Block Assembly — Lower, Complete, 2 Ton

1

 

800-802

Block Assembly — Lower, Complete, 1 Ton

1

 

800-803

Block Assembly — Lower, Complete, 1/2 Ton

1

1

800-804

Screw — Flat Head, Self-Threading

2

2

800-805

Cover — 2 Ton

1

 

800-806

Cover — 1 Ton

1

 

800-807

Cover — 1/2 Ton

1

3

800-808

Ring — Retaining, 2 Ton

2

 

800-809

Ring — Retaining, 1/2 & 1 Ton

2

4

800-810

Lube Fitting

1

5

800-811

Pin — Sheave, 2 Ton

1

 

800-812

Pin — Sheave, 1/2 & 1 Ton

1

6

800-813

Spacers — 2 Ton

2

 

800-814

Spacers — 1/2 Ton & 1 Ton

2

800-815

Sheave Assembly — 2 Ton (Consists of Items 7 and 8)

1

7

800-816

Bearing

1

8

800-817

Sheave

1

800-818

Sheave Assembly — 1/2 & 1 Ton (Consists of Items 7 and 8)

1

7

800-819

Bearing

1

8

800-820

Sheave

1

9

800-821

Cover — Lower Block, 2 Ton

1

 

800-822

Cover — Lower Block, 1 Ton

1

 

800-823

Cover — Lower Block, 1/2 Ton

1

10†

800-824

H ook Assembly — (Consists of Hook, Nut & Grooved Pin), 2 Ton

1

800-825

Hook Assembly — (Consists of Hook, Nut & Grooved Pin), 1/2 & 1 Ton

1

11

800-826

Shroud — Thrust Bearing, 2 Ton

1

 

800-827

Shroud — Thrust Bearing, 1/2 & 1 Ton

1

12†

800-828

Bearing Washer -— Thrust, 2 Ton

1

800-829

Bearing Washer — Thrust, 1/2 & 1 Ton

1

13

800-830

Body — Lower Block, 2 Ton

1

 

800-831

Body — Lower Block, 1/2 & 1 Ton

1

14

800-832

*Safety Hook Latch Kit — 2 Ton

1

 

800-833

*Safety Hook Latch Kit — 1/2 & 1 Ton

1

15

800-834

Screw — Flat Head, Self-Threading

2

 

 

 

 

† Recommended Spares.

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Contents Including Rated Loads 1/2 Thru 5 TonsForeword IndexSection II Installation Section I General DescriptionPRE-OPERATION Checks Limit Stop Mechanism Being Tripped By Lower Block Section III Operation Operating PrecautionsPush Button Operation Section IV Lubrication Lubricate Upper Sheave and Lower Block AssemblyLubricate Limit Stop Lever Section Inspection and Preventive Maintenance Inspect Lower Block Inspect Upper Block and Hoist SuspensionInspection Schedule and Maintenance Report Time Interval Inspection or Maintenance Inspect Mechanical Load BRAKE, GearingRemoving Intermediate Gear Pinion Assembly Inspect Rope Drum and Shaft Rope INSPECTION, Maintenance and Replacement Rope ReevingTurn OFF Power to Hoist 12204A Testing Hoist and Overload Clutch Optional Do not lift more than rated load except for test purposes Section Vl Trouble Shooting Probable Cause Remedy Section Vl Trouble Shooting Probable Cause Remedy Section Vll Adjustments Section IX Parts List Section Viii Wiring DiagramsIndex of Exploded View Parts Illustrations Part Qty Number Description Part Qty Number Description Req’d †Recommended spares 11456LC Gearing and Load Brake Parts. Cont’d 12756H Kit Description Part Number Reference Numbers Included Hoist Motor Brake Early Version Hoist Motor Brake. Cont’d Qty Req’d 11460 12748A Not available separately. Order Push Button Station 12721A Push Button Station and Conductor Cable Assembly. Cont’d 12721 10. Push Button Station and Conductor Cable Assembly. Cont’d 11. Lower Block Assembly Two Parts Rope, Single Reeved 12. Lower Block Assembly-Two Parts Double Reeved Quantity Required 14. Screw-Type Limit Switch Parts Warranty