CM 646 Series Operating, Maintenance & Parts Manual Download | Manualshive

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83885

Manual No. 646-J

®

CYCLONE

HAND HOIST

AND LOW HEADROOM

TROLLEY HOIST

®

Operating, Maintenance &

Parts Manual

H

A

N

D

H

O

IS

T

Rated Loads

Hand Hoists ¼ through 10 tons.

Low Headroom Trolley Hoists:

½ through 6 tons

F

ollow all instructions and warnings for

inspecting, maintaining and operating this hoist.

The use of any hoist presents some risk of personal injury
or property damage. That risk is greatly increased if proper
instructions and warnings are not followed. Before using
this hoist, each operator should become thoroughly familiar
with all warnings, instructions, and recommendations in this
manual.

Retain this manual for future reference and use

.

Forward this manual to the hoist operator.
Failure to operate the equipment as directed in the manual
may cause injury.

Before using the hoist, fill in the information below. Model and
serial numbers are stamped into the aluminum hoist housing.

Model Number

Serial Number

Purchase Date

For more information contact: Sievert Crane and Hoist, (708) 771-1600, [email protected], www.sievertcrane.com

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Summary of Contents for 646 Series

Page 1: ...ctions and warnings are not followed Before using this hoist each operator should become thoroughly familiar with all warnings instructions and recommendations in this manual Retain this manual for future reference and use Forward this manual to the hoist operator Failure to operate the equipment as directed in the manual may cause injury Before using the hoist fill in the information below Model ...

Page 2: ...d or used in compliance with applicable law and Seller s written instructions and recommen dations or 3 installed repaired altered or modified without com pliance with such law instructions or recommendations UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES AS THOSE TERMS ARE DEFINED IN SECTION 2 715 OF THE UNIFORM COMMERCIAL CODE INDEMNIFICATION AND SAFE OPERA...

Page 3: ...lo NY 14227 716 656 9900 Fax 716 656 8898 8899 NORTH CAROLINA TEAM SESCO 2225 Freedom Drive Charlotte NC 28208 704 372 4832 or 800 487 3726 Fax 704 358 1098 OHIO MAZZELLA LIFTING TECHNOLOGIES 21000 Aerospace Parkway Cleveland OH 44142 440 239 5700 or 800 362 4601 Fax 440 239 5707 PENNSYLVANIA AMICK ASSOCIATES INC 11 Sycamore Street Carnegie PA 15106 0529 412 429 1212 or 800 445 9456 Fax 412 429 01...

Page 4: ...pply load if bearing prevents equal loading on all load supporting chains 15 NOT operate beyond the limits of the load chain travel 16 NOT leave load supported by the hoist unattended unless specific precautions have been taken 17 NOT allow the chain or hook to be used as an electrical or welding ground 18 NOT allow the chain or hook to be touched by a live welding electrode 19 NOT remove or obscu...

Page 5: ...iii For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 6: ...ATING AND SAFETY PROCEDURES 5 INSPECTION Inspection 5 Frequent Inspections 6 Periodic Inspections 6 Hook Inspection 7 Load Chain 7 Hand Chain 8 MAINTENANCE Lubrication 8 Recommended Spare Parts 8 Exterior Finish 8 Disassembly 9 Assembly 9 Reeving 11 14 Cutting Chains 14 Testing 14 Troubleshooting 15 PARTS LIST Ordering Information 16 Cyclone Hand Hoist Parts List 17 22 Cyclone Low Headroom Trolley...

Page 7: ...to the Cyclone Hand Hoist except the frame aluminum on the 1 2 through 3 ton units and cast iron on the 4 through 6 ton units which is designed to provide low headroom and attachment to the trolley The trolley has a rugged frame cast iron on the 1 2 through 1 ton units and steel plates on the 1 1 2 through 6 ton units Crowned tread flanged trackwheels are provided to minimize rolling friction Hard...

Page 8: ...pment If any properly maintained Cyclone Hoist develops a performance problem due to a material or workman ship defect as verified by CM or an authorized service station repair or replacement of the unit will be made to the original purchaser without charge This repair replacement policy applies only to Cyclone Hoists installed maintained and operated as outlined in this manual and specifically ex...

Page 9: ...rolley with a capacity load over the entire length of runway or monorail system to be sure that all adjustments and operations are satisfactory When applying a load it should be directly under the trolley Avoid off center loading of any kind Side loading may spread trolley side frames On systems with curves the edges of the rail at the curved sections should be lightly lubricated with grease An ex...

Page 10: ...ad in their area Do not leave the load suspended in the air unattended Do not lower the hook to a point where the chain becomes taut between the liftwheel and loose end screw See Troubleshooting Item 5C The Cyclone Hand Hoist and Cyclone Low Headroom Trolley Hoist have been designed for manual operation only Power operation may result in structural damage or premature wear that may cause a part to...

Page 11: ...n 3 4 8 and 10 ton units and dead end screw on 5 and 6 ton units d External evidence of damage to hooks hook nuts or collars and hook nut or collar pins e External evidence of damage or excessive wear of the pockets of the liftwheel handwheel hook block sheaves and hanger sheaves f External evidence of worn glazed or oil contaminated friction discs scoring of handwheel hub ratchet and friction hub...

Page 12: ...ain should be gaged through out its entire length and replaced if beyond serviceable limits Also these chains are specially heat treated and hardened and should never be repaired Using other than a CM supplied load chain may cause the chain to jam and this in turn may break the chain and allow the load to drop To Avoid Injury Use only Hoistaloy load chain in the Cyclone Hand and Low Headroom Troll...

Page 13: ...lubricant for the load chain The hoist normally requires no additional lubri cation except when a unit has been disassem bled for cleaning or repairs see page 9 NOTE The brake is designed to operate dry Do not use any grease or lubricant on the braking surfaces On reassembly when lubricating parts adjacent to the brake do not use an excessive amount of lubricant which could seep onto the brake sur...

Page 14: ... a gauge After it is determined which end of the hole is the largest arrange the parts so that the large holes are aligned and insert the small end of the pin into the hole Push the pin in by hand until it stops and then use a hammer or slow acting press to drive the pin into position so that the end of the pin is flush with the outside surface of the hook block body upper hook collar or hoist han...

Page 15: ...fter the handwheel has started to slip When properly adjusted the average pull should be as indicated in Table 3 If the average pull is low turn the adjuster nut one notch clockwise and repeat the pull opera tion Do this until the correct value is obtained then bend the lockwasher tang into the locknut notch Load Limiter is now ready for service If the handwheel does not slip or the pull is too hi...

Page 16: ... prevent the load chain from being jammed between the liftwheel and frame Remove the wire and attach the loose end of chain to the hoist using the loose end screw and washer see Figure 16 The chain must not be twisted between the liftwheel and loose end screw FIGURE 16 Reeving 1 Ton Hoists Mount hoist in a vertical position and check that the lower hook is on the same side of the liftwheel as the ...

Page 17: ...stand on edge be upstanding FIGURE 17 Reeving 1 10 Ton Hoists FIGURE 18 Reeving 3 4 Ton Hoists 5 6 Ton Hoists Load chain must have an even number of links Check at each stage of assembly to be sure chain has no twist Attach approximately 20 inches of wire to one end of the load chain Feed the wire around the liftwheel as shown in Figure 17 until the first link starts over it The first link must la...

Page 18: ...ing sequence 1 Down around the lower hook block sheave 2 Up around the hoist hanger sheave 3 Down around the second hook block sheave 4 Up the the hoist hanger Secure end of chain to the chain anchor with the dead end pin The first link around the hook block sheaves must stand on edge and the first link around the hoist hanger sheave must lay flat Loose End of Chain Hand Chain omitted for clarity ...

Page 19: ... 0590MTC with special cutter jaws for cutting hardened chain 1 inch long cutting edge FIGURE 23 Cutting Chain with a Bolt Cutter Cutting chain can produce flying particle To Avoid Injury Wear eye protection Provide a shield such as a heavy rag over the chain to prevent flying particles TESTING Prior to initial use all altered or repaired hoists or used hoists that have not been operated for the pr...

Page 20: ... brake parts F Oily dirty or corroded brake friction surfaces REMEDY A Check gage of chain see Page 7 Replace if worn excessively B Clean by tumble polishing or using a non acid or non caustic type solvent Lubricate with Lubriplate Bar and Chain Oil 10 R Fiske Bros Refining Co or equal lubricant C Check chain for gouges nicks bent or twisted links Replace if damaged D Clean out pockets Replace if ...

Page 21: ...ties For parts orders also specify 1 Quantity desired 2 Key number of part 3 Part name 4 Part number When ordering replacement parts consideration should be given to the need to replace other items bearings fasteners gaskets etc Items that may be damaged or lost during disassembly or just unfit for future use because of deterioration from age or service Parts should be ordered from CM s Master Par...

Page 22: ...Cover Label 946753 646 15 1 Operating Instruction Label See page 16 Not Shown 946900 646 15A 3 Handwheel Cover Screw 982698 646 16 1 Liftwheel with Bearings Items 646 16A thru 646 16D Not Shown C706 C707 646 16A 1 Liftwheel 45364 45365 646 16B 1 Liftwheel Bearing Handwheel End 88489 646 16C 1 Liftwheel Bearing Gear End 88429 646 16D 1 Liftwheel Snap Ring 45871 646 17A 1 Frame Bearing Retainer 4575...

Page 23: ...atch Type Hook Lower Hook with Latch Latch Type Hook Lower Hook Latchlok Type Hook Hook Block Body Lower Hook Thrust Bearing Lower Hook Nut Lower Hook Nut Pin Lower Hook Chain Block Hook Block Pin Load Chain Specify Lift or Length Req d Hand Chain Specify Lift or Length Req d Load Limiter Complete Handwheel Sub Assembly Load Limiter Hub Friction Washer Steel Washer Spring Washer Lockwasher Nut Lat...

Page 24: ...lled Dead End Pin Reeving Caution Plate Capacity Insert I D Label Capacity Ton 1 4 1 2 1 1 1 2 2 3 4 5 6 8 10 Part Number 45394 45393 45410 983787 983788 940834 945836 88507 88511 45090 45091 45094 986304 987223 987179 945916 983789 45391 45123 45124 45134 8T 45085 45106 88542 83670 45765 45151 45425 89411 987919 45107 3T 45096 4T 45101 45104 945796 45812 945820 945822 945851 945853 45086 45106 88...

Page 25: ...asket Trolley Hoist Qty for each Hoist in service 1 1 1 1 1 2 1 1 1 To insure continued service of the Cyclone Hand and Low Headroom Trolley Hoist the following is a list of the parts that are recommended to be kept on hand at all times to replace parts that are worn Refer to page 16 for ordering instructions and parts lists for part numbers NOTES 20 For more information contact Sievert Crane and ...

Page 26: ...22 21 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 27: ...23 24 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 28: ...25 648 232 648 230 648 231 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertelectric com www sievertcrane com ...

Page 29: ... Nut L W Main Frame Load Chain Guide Load Chain Guide Screw Load Chain Guide Screw L W Stripper Stripper Screw Stripper Screw L W Handwheel Shaft and Pinion Handwheel Shaft Bearing Handwheel End Handwheel Shaft Bearing Gear End Handwheel Shaft Nut Handwheel Cover Screw Liftwheel Liftwheel Bearing Handwheel End Liftwheel Bearing Gear End Liftwheel Snap Ring Frame Bearing Retainer Frame Bearing Reta...

Page 30: ...Pinion Key Trolley Handwheel Trolley Handwheel Key Handwheel Bracket with Bushings Handwheel Bracket Bushing Handwheel Bracket Screw Handwheel Bracket Screw L W Trolley Hand Chain Guide Trolley Hand Chain Guide Screw Trolley Hand Chain Guide Screw Nut Trolley Hand Chain Guide Screw L W Trolley Hand Chain Guide Screw Washer Trolley Handwheel Shaft Trolley Handwheel Shaft Nut Trolley Handwheel Shaft...

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