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Harrington CF4 Owner's Manual

1/2 to 5 ton capacity
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OWNER'S (OPERATOR'S) MANUAL AND SAFETY INSTRUCTIONS
.,
ALWAYS READ OWNER'S (OPERATOR'S) MANUAL AND SAFETY INSTRUCTIONS
..
~:
...,
I
HARRINGTON
PEERLESS CF
CHAIN HOIST
1/2 to 5 Ton Capacity
Model CF4
BEFORE
ALWAYS SAVE THIS BOOK
IMPROPERchain hoist use could result in death or serious injury. To
avoid these hazards:
NEVER
hoist loads over or near people.
.
NEVERwork under or near hoisted loads.
. ALWAYSoperate, inspect and maintain this hoist in accordance with
applicable safety codes and regulations.
These safety instructions contain important information to help you use
the chain hoist in a safe manner.
FOR
USING THIS PRODUCT:
FOR FUTURE REFERENCE
Effective: July 19, 2002

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  • Page 1 Effective: July 19, 2002 OWNER'S (OPERATOR'S) MANUAL AND SAFETY INSTRUCTIONS HARRINGTON PEERLESS CF CHAIN HOIST 1/2 to 5 Ton Capacity Model CF4 BEFORE USING THIS PRODUCT: ALWAYS SAVE THIS BOOK FOR FUTURE REFERENCE ALWAYS READ OWNER'S (OPERATOR'S) MANUAL AND SAFETY INSTRUCTIONS IMPROPERchain hoist use could result in death or serious injury.
  • Page 2 - -j...

  • Page 3: Table Of Contents

    CONTENTS WARNINGS 1. BEFORE USE 1.1 Safety Summary 1.2Safety Instructions 2. MAIN SPECIFICATIONS 3. OPERATION 3.1 Safety Consideration 3.2 Operation 3.3 Hoist Storage 4. INSPECTION Outl i ne ......................1 0 4.2 Daily Inspection 4.3 Periodic Inspection 5.MAINTENANCE...

  • Page 4: Warnings

    Check all applicable safety codes, regulations and other applicable ..)1 laws for information about the safe use of your hoist. 'Vi. . ,. . More detailed safety information is contained in the following pages. For addi- tional information, please contact Harrington Hoists, Inc. oryour local authorized HarringtonDistributor.

  • Page 5: Safety Instructions

    1.2 Safety Instructions Serious injurycould result ifthe following safety instructions are not followed. IMPROPER chain hoist use could result in death or serious injury. To avoid these hazards: ALWAYS make sure that you and others are clear of the load before lifting begins. ALWA YS allow only qualified (trained in safety and operation) people to operate...
  • Page 6 NEVER lift a load unless it is directly under the hook. NEVER splice a hoist chain. NEVER use non-authentic Harrington chains on the hoist. NEVER usethe hoist chain as asling. NEVER force a chain or hook into place by hammering.
  • Page 7 NEVER use a multiple fall hoist with a capsized bottom block. NEVER lift so far that the hook touches the block. NEVER lowersofarthatnounloaded chainisleft. - - - - -, NEVER operate so far that the hook or chain stopper link touches the hoist body.

  • Page 8: Main Specifications

    Any lift of chain is available on request. Because Harrington chains are specially heat-treated, only authentic Harrington chains should be used on your hoist. Never attempt to lengthen your chain by attaching additional chain links with anyother means. Harrington can supply almost any length of chain desired. Simply specify the length of chain desired when ordering.

  • Page 9: Operation

    3. OPERATION 3.1 Safety Consideration IMPROPERoperation could result in death or serious injury. To avoid these hazards, only operate the chain hoist by hand. Power operation may result in structural damage or premature wear. This damage or wear may cause a part to break and cause the load to fall. 3.2 Operation 1.

  • Page 10: Inspection

    4. INSPECTION 4.1 Outline There are two types of inspection: daily inspection performed by the operator before using the hoist, and the more thorough periodic inspections performed by qualified personnel who have the authority to remove the unit from service. 4.2 Daily Inspection Before each work shift, check the following points: (1) Check thatthe nameplate showing the hoist capacity is attached and clearly legible.

  • Page 11: Periodic Inspection

    4.3 Periodic Inspection Periodic inspections should be made at the interval shown below and should follow the given procedures. 1NORMAL(Normal use): Semiannual inspection 2HEAVY(Frequent use): Quarterly inspection Monthly inspection 3SEVERE(Excessively frequent use): Regular Inspection Procedure Figuresin parentheses are Figure Nos. in Parts List. Item Measures I InspectionMethod...
  • Page 12 -I - Item Discard Limit/Criteria I InspectionMethod Measures 3. Hookflaws I Checkvisually. Deepflaws. Replacethe hook. Hook does not turn 4. Hook Replacethe hook. movement. Turnhook. smoothly. Loose or missing rivets, Replacethe hook. nuts or bolts. 5. Upper/lower Checkvisually. fixture damage (Fittings of 1,4 44,56,66,75) Rotation is...
  • Page 13 Item Discard Limit/Criteria Measures Inspection Method HOOK YOKE Top set (1,44,66) Bottom set (4,56, Measure hole diameter 75) Joint of Deformation not permitted Replace the part. upperllower of joint area in two (if each measured value directions at right fixtures with top differs more than pin (3) pin (3) and chain angle.
  • Page 14 Item Discard LimiUCriteria Measures Inspection Method 1. Damage to Replace the part. brake surface gouging by foreign matter. ICheckViSUailY. I Damage due to scratching or (31,31-A,32) Replace the part. 2. Damage on Check visually. Damage due to scratching or friction disc gouging by foreign matter.
  • Page 15 Item Measures Discard Limit/Criteria Inspection Method LIFTING SYSTEM 1. Load sheave ICheck visually. Large amount of wear or Replace the part. deformation on the surface (18); wear and deformation of load wheel pocket or burr due to load chain contact. Teeth have excessive wear Replace the part.

  • Page 16: Maintenance

    When the hand pull Parts: waste cloth after becomes *Friction Plate A & B, extremely heavy in applying proper amount of oil. Ratchet Disc, Pawl lowering Pin, Screw parts of operations. pinion * CF1, CF2, CF3 models only. CF4 Friction Plates are dry.
  • Page 17 ALWAYS: lubricate each link of the chain and apply new lubricant over existing layer. **Harrington has available as an option a corrosive-resistant chain. For information on the capabilities and limitations of Harrington's regular and corrosion-resistant chain, please ask your Harrington Hoists, Inc. Distributor.

  • Page 18: Disassembly, Assembly And Adjustment

    5.2 Disassembly, Assembly and Adjustment 5.2.1 Disassembly Figures in brackets are Figure Numbers in Parts List. Remarks Disassembly Procedures 1. Orient a hoist with wheel cover side up. 2. Unscrew three screws [38] (with spring washers [39]) that attach the wheel cover [37]. 3.
  • Page 19 Remarks Disassembly Procedures Four socket bolts are fixed 11. Unscrew four socket bolts [22 ,22-A] connecting body with U nuts [23] on the body [10] and B [11]. B side. 12. Separate the body A [10] and B [11]. 13. Take ball bearing A [15] and C [17-A]out of the body A [10] (only ifbearing needs replaced).
  • Page 20 5.2.2 Assembly and Adjustment """ Remarks Assembly Procedures B [11] 1. Wipe off old grease from the body and frame [13]. 2. Apply new grease to the ball bearing B [16] and C [17] on the body [11]. 3. Insert load sheave [18] into the load gear [19] and put them together on the ball bearing C [17].
  • Page 21 Remarks Assembly Procedures t"'" 7. Wind load chain [42] around the load sheave [18] so that the bottom hook side comes to right hand and the end Put the welded part of the link of the other side becomes vertical to the load vertical chain link outward.
  • Page 22 Remarks Assembly Procedures 12. Clean and grease ball bearing A [15] and 0 [17-A] and insert into body A [10] (if being replaced). 13. Put the body A [10] with the ball bearings [15, 17-A] side Make sure each part is down on the body B [11].
  • Page 23 Remarks Assembly Procedures 17. Thread friction disc [29] on the pinion [14]. 18. Wipe out any dirt on the friction disc [29], friction plates [32] and both sides of the ratchet disc [30] and make NEVER apply oil since the sure that bushing [31] is properly soaked with oil.
  • Page 24 Remarks Assembly Procedures Make sure welds on hand 21. Set the notch of the hand wheel to the left hand side. chain are to the outside of Insert the vertical link of the hand chain [43] into the the hand wheel. notch of the hand wheel [33] and reeve the hand chain by turning the hand wheel clockwise.

  • Page 25: Warranty

    Harrington Hoists, Inc. disclaims any and all other warranties of any kind expressed or implied as to the product's merchantability or fitness for a particular application. Harrington will not be liable for...
  • Page 26 I" 'till . =' '-/ ADDITIONAL PARTS FOR 2, 3, AND 5 TON CAPACITY...
  • Page 27 Guide Roller CF161005 CF162005 CF162010 CF162015 Stripper 9091282 9091284 9091285 Socket Bolt for Body 9091282 9091280 9091283 Socket Bolt for Body 9098506 U Nutfor Body Pawl Pin CF156005 9098506 U Nutfor Fig. 24 . CF4 model only .. Parts discontinued...
  • Page 29 11/2 Part Name HOIst BottomHookCompleteSetl 50 Bottom Yoke 51 Bolt 52 U Nut 53 Shaft 54 Spring Pin 55 Idle Sheave 56 Bottom Hook Assy. 57 Latch Assy. 58 Top HookCompleteSet 59 Top YokeA 60 Top YokeB 61 IdleSheave 62 Shaft 63 Spring Pin 64 Socket Bolt 9091296...
  • Page 30 ..;; ARRINGTO HOISTS AND CRANES www.harringtonhoists.com Harrington Hoists - Western Division Harrington Hoists, Inc. 2341 Pomona Rincon Rd. #103 401 West End Avenue Corona, CA 92880-6973 Manheim, PA 17545-1703 Phone: 717-665-2000 Phone: 909-279-7100 Toll Free: 800-233-3010 Toll Free: 800-317-7111 Fax: 909-279-7500...

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