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4) INSPECTION

4.1 Service Schedule

To ensure safe and satisfactory operation,

authorized and trained technicians who can

recognize worn and hazardous parts must

regularly inspect the hoist.  Required intervals

of inspection are reliant on the individual

application of the hoist and are dependent on

many factors.  Inspection schedules vary 

taking into consideration the loads lifted, 

working conditions (including dust, moisture,

temperature, etc.) and any other factors that

may deteriorate or damage the machinery.

Following is a recommended maintenance

schedule.

4.2 Frequent Inspection

For normal operation, the tralift® should be

inspected at the beginning of each month as

well as throughout any operation for the 

following items.  If any deficiencies are

noticed, the hoist must immediately be

removed from operation until serviced by an

authorized technician.

1) Operation - Check for visual or audible

signs that may indicate a potential problem.

Operate the hand chain and notice the 

distinctive "clicking" sound as well as the

smoothness of operation.  Pay attention to the

movement of each chain and be certain the

load chain stops moving at the same time as

the hand chain.

2) Hooks - Visually check for any signs of

wear or damage including increased throat

width, bent shanks, twisted hooks, cracking or

any other defects.  

Check latches for proper operation.  See page

9, section 5 for a description of how to look for

damage.

3) Chain - Ensure there is no twisting in any

section of any chain. 

4) Lubrication - The entire load chain

should be lubricated each week for extended 

longevity.  For severe or corrosive conditions

more frequent lubrication may be necessary.

SAE 50 to 90 EP oil is recommended

.  

The same lubricant should be applied to the

hook  and latch.  Rust and abrasives may be

removed by using a acid free solvent followed

by a thorough lubrication. 

DO NOT USE CAUSTIC ACID 

TO CLEAN CHAIN.

4.3 Periodic Inspection

For normal service it is recommended that the

tralift® be thoroughly inspected quarterly.

Written records should be kept on all periodic

inspections to ensure continual evaluations of

the hoists.  A qualified technician must per-

form these inspections.

1) INSPECTION OF ALL ITEMS LISTED 

BELOW REQUIRE FREQUENT 

INSPECTION

2) Load Block - Inspect for any evidence of

wear, damage, sharp edges, deformation or

contaminants.  Ensure that both chains travel

properly through the hoist without incident. 

If any problems are noticed, disassemble the

unit and further inspect all gears, shafts, 

bearings, sheaves, chain parts, springs and

covers.  Replace or repair any component(s)

as necessary.

10

Inspection Schedule

Service

Frequent

Periodic

Normal

Monthly

Quarterly

Heavy

Weekly

Monthly

Severe

Daily

Weekly

Table 2

WARNING

Summary of Contents for tralift 19709

Page 1: ...presents some risk of personal injury or property damage That risk is greatly increased if proper instruction and warnings are not followed Before using this hoist each operator should become through...

Page 2: ...ance 5 1 Removing the Handwheel Cover 5 2 Installing New Hand Chain 5 3 Installing New Load Chain 5 4 Installing a New Load Hook 5 5 Brake Replacement 6 Troubleshooting 7 Removal from service and stor...

Page 3: ...icable ANSI standards ASME B30 16 and HST 2M and or other federal state provincial and local standards which may apply Inspection Repair Parts Manual tralift Manual Chain Hoists Explanation of Symbols...

Page 4: ...HOISTING OPERATIONS SAFETY AND PROPER OPERATION IS A MATTER OF LIFE OR DEATH FOR RIGGERS OPERATORS AND BY STANDARDS THIS WARNING IS YOUR SHARE OF DUTIES FOR ACHIEVING SAFETY STANDARD HAND SIGNALS FOR...

Page 5: ...a minimize swing the load or load hook b maintain firm footing when operating lifting equipment c avoid sudden acceleration and deceleration d concentrate on operating the hoists and do not allow atte...

Page 6: ...with the necessary safety factor see regulations and professional standards 33 All the calculations design and subsequent work necessary to the above requirements have been made by a competent person...

Page 7: ...37 0 24x0 71 0 20x0 94 39 68 5 51 6 14 5 28 1 38 20 87 4000 1 88 18 0 31x0 94 0 20x0 94 44 09 5 07 9 02 6 10 1 38 23 82 6000 2 92 59 0 31x0 94 0 20x0 94 61 73 8 16 7 72 5 91 1 54 24 80 10 000 2 99 21...

Page 8: ...mm An optional load limiting device is available as well as a special corrosion resistant chain Additional information can be obtained from TRACTEL INC LTD by request A serial number is engraved on th...

Page 9: ...down functions operate correctly 2 9 When using the hoist with a push suspension trolley without load check that the trolley moves freely If using a geared suspension trolley without load check the di...

Page 10: ...dth bent shanks twisted hooks cracking or any other defects Check latches for proper operation See page 9 section 5 for a description of how to look for damage 3 Chain Ensure there is no twisting in a...

Page 11: ...e following conditions a The hooks should rotate freely even when under load b Latches should be appropriately secured in place and open close properly c Any signs of cracking use of magnetic particle...

Page 12: ...ent In addition when each link on a total length of 11 links Figure 6 has been examined the chain must be replaced if any of the following is found Corroded or cracked links Distorted or twisted links...

Page 13: ...se of EP 1 grease is recommended for temperatures in the range of 20 to 50 F 29 to 10 C EP 2 grease is recommended for temperatures between 30 to 120 F 1 to 49 C The chain should be lubricated with SA...

Page 14: ...eel cover by removing the following items from the three bolts on the cover 3 12mm nuts 3 Locking washers see Figure 9 3 Flat washers 5 2 Installing the New Hand Chain 1 Remove the old hand chain if n...

Page 15: ...handwheel cover as described on page 14 4 Attach approximately 2 feet 1 m of soft wire to one end of the new load chain 5 Insert the wire into the entry side of the hoist over the load sprocket and th...

Page 16: ...r the model with four falls perform the following while avoiding twisting of the chain Figure 12 a Pass the end through the first idle sheave on the bottom hook block page 20 26 b Pass the end over th...

Page 17: ...ve Note that the nut is not tight 4 Remove the hand chain from the handwheel 5 Turn the handwheel counterclockwise to remove 6 Remove and inspect replace the ratchet wheel and both friction disks see...

Page 18: ...ed load chain Inspect and replace as necessary Hand chain binds Damage to one of the following Load chain Chain sprocket load sheave Hand chain Handwheel Driving shaft Gears Inspect and replace as nec...

Page 19: ...6 39 8x24 2 5 3 4 19759 5 5000 2 93 42 10x30 3 6 5 3 19769 10 10000 4 99 45 10x30 6 5 9 7 19779 20 20000 8 99 45 10x30 13 0 19 4 Item Rated Load Dimensions Weight of Hoist w chain 10 of lift A B C Hmi...

Page 20: ...20 NOTE See page 21 for serial numbers of new style hoists 9 1 New Style Exploded View...

Page 21: ...ers 3 2 2 Brake cover 3 2 3 Screws washers 2 0 5t 1t 1 5t 2t 2t 1 1 3t 5t 10t 20t Pos No Description Qty Code Code Code Code Code Code Code Code Code No No No No No No No No No Label kit 3932 4222 452...

Page 22: ...t 2t 1 1 3t 5t 10t 20t Pos No Description Qty Code Code Code Code Code Code Code Code Code No No No No No No No No No Brake kit 22042 22052 34082 22052 18932 34082 22072 22072 22072 5 Brake discs 2 6...

Page 23: ...ut 3 19 2 Washer 3 20 Outer stay bolt 3 20 1 Nut 3 20 2 Spring washer 3 20 3 Washer 3 21 Side plate 1 0 5t 1t 1 5t 2t 2t 1 1 3t 5t 10t 20t Pos No Description Qty Code Code Code Code Code Code Code Cod...

Page 24: ...No No Chain guide kit 22212 22222 22232 18972 22232 18952 22242 22242 22242 11 Upper chain guide 1 12 Chain stripper 1 15 Guide roller 1 23 Chain anchor 1 0 5t 1t 1 5t 2t 2t 1 1 3t 5t 10t 20t Pos No...

Page 25: ...sprocket 1 17 1 Retaining ring 0 5t 1 0 5t only 0 5t 1t 1 5t 2t 2t 1 1 3t 5t 10t 20t Pos No Description Qty Code Code Code Code Code Code Code Code Code No No No No No No No No No Bottom hook assembl...

Page 26: ...2452 28 Side cover 1 20 1 Nut 3 20 2 Spring washer 3 20 3 washer 3 9 7 New Style Spare Parts List 0 5t 1t 1 5t 2t 2t 1 1 3t 5t 10t 20t Pos No Description Qty Code Code Code Code Code Code Code Code Co...

Page 27: ...BELS TAGS Usually located on hoist box Located on handwheel cover Located on handwheel cover Figure 17 Figure 18 Figure 19 Not remove or obscure the safety labels plates or tags furnished on the hoist...

Page 28: ...28 Name of user Date of first use SERVICE Date Signature...

Page 29: ...29 Name of user Date of first use SERVICE Date Signature...

Page 30: ...30 Name of user Date of first use SERVICE Date Signature...

Page 31: ...31 Name of user Date of first use SERVICE Date Signature...

Page 32: ...ling costs or consequential damages of any kind 5 Any defect in this equipment must immediately be brought to attention of the distributor from whom the unit was purchased The distributor will make ar...

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