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2.  Pull out the wire rope by grasping the hook, 

and pull the hook away from the hoist while 
pressing the lower part of the rocker switch.  
Always leave at least three turns of the wire 
rope on the reel. 

3.  Attach either the main hook or the snatch 

block to your load. Make sure the safety 
latch on the hook closes completely before 
lifting.  Do not load the hook in front of the 
safety latch (Figure 5), and do not use the 
wire rope as a sling (Figure 6). 

  Make sure the hook’s safety 

latch closes before lifting. 

4.  Stand clear, and press the rocker switch to 

raise the load. 

Maintenance 

Unplug the hoist from the power supply 
before doing any maintenance. 

Inspect the hoist before each use. If cracking or 
distortion appears in the frame, do not use the 
hoist. Inspect the hooks – if they show wear, 
twisting or any damage, replace them. 

Keep hook latch pins and wire rope lightly oiled. 

Inspect wire rope for kinks, corrosion, fraying, 
etc. If corrosion is apparent, clean with a stiff 
wire brush and lightly oil. If wire rope is 
damaged or badly corroded, replace it. 

Keep hoist clean of dirt, grease and water. 

Replacing Wire Rope 

NOTE: Replacement of the wire rope should be 
done by trained service personnel. Any re-
assembly of parts of the hoist must be done 
correctly to ensure safety and proper function of 
the device. 

 

Figure 5 

 

Figure 6 

 

 

 

 

 

 

Replacement Parts 

Replacement parts are listed on the following pages. To order parts or reach our service department, call 
1-800-274-6848 between 7:30 a.m. and 6:00 p.m. (CST), Monday through Friday. Having the Model 
Number and Serial Number of your machine available when you call will allow us to serve you quickly and 
accurately.   

 

Summary of Contents for WRH-1320

Page 1: ...uctions and Parts Manual Wire Rope Hoist Models WRH 440 880 1320 WMH TOOL GROUP 2420 Vantage Drive Elgin Illinois 60124 Part No M 107001 Ph 800 274 6848 Revision A1 8 06 www wmhtoolgroup com Copyright...

Page 2: ...outside our facilities or to a lack of maintenance WMH TOOL GROUP LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD SPECIFIED ABOVE BEGINNING FROM THE DATE THE PRODUCT WAS PURCHASED AT RETAIL EXCEPT AS STA...

Page 3: ...oist before each use Replace any component that is damaged or malfunctioning Check that the wire rope is evenly wrapped around the reel and properly seated in the pulley of the snatch block 14 Always...

Page 4: ...ns on the trolley Figure 2 shows the mounting of the Hoist to the WRT 2000 JET Trolley stock no 107004 available from your dealer Operation For proper and safe operation the wire rope should be evenly...

Page 5: ...rame do not use the hoist Inspect the hooks if they show wear twisting or any damage replace them Keep hook latch pins and wire rope lightly oiled Inspect wire rope for kinks corrosion fraying etc If...

Page 6: ...6 WRH Series Wire Rope Hoists...

Page 7: ...g 200 2 28 WRH440 28 Intermediate Shaft 1 29 WRH440 29 Grade 1 Gear 1 30 WRH440 30 Grade 2 Gear 1 31 WRH440 31 Gasket 1 32 WRH440 32 Gear Box 1 33 WRH440 33 Bearing 180202 2 34 WRH440 34 Rotor 1 35 WR...

Page 8: ...6 3mm 6 74 WRH440 74 Terminal Sleeve 6 3mm 6 75 WRH440 75 Isolating Sheath 3x60mm 3 76 WRH440 76 Rocker Switch 1 77 WRH440 77 Handle Cover 1 78 WRH440 78 Handle Base 1 79 WRH440 79 Strain Relief 1 80...

Page 9: ...x12mm 1 26 WRH880 26 Lock Washer M5 10 27 WRH880 27 Bearing 80201 2 28 WRH880 28 Intermediate Shaft 1 29 WRH880 29 Grade 1 Gear 1 30 WRH880 30 Grade 2 Gear 1 31 WRH880 31 Gasket 1 32 WRH880 32 Gear Bo...

Page 10: ...M10 1 67 WRH440 67 Circlip 6mm 1 68 WRH880 68 Spring 1 69 WRH440 69 Lock Washer External Tooth M4 1 70 WRH880 70 Pan Head Self Tap Screw M3x14 7 6 71 WRH880 71 Bracket 1 72 WRH880 72 Microswitch 1 73...

Page 11: ...y 5x12mm 1 26 WRH880 26 Lock Washer M5 10 27 WRH880 27 Bearing 80201 2 28 WRH880 28 Intermediate Shaft 1 29 WRH880 29 Grade 1 Gear 1 30 WRH880 30 Grade 2 Gear 1 31 WRH880 31 Gasket 1 32 WRH880 32 Gear...

Page 12: ...68 Spring 1 69 WRH440 69 Lock Washer External Tooth M4 1 70 WRH880 70 Pan Head Self Tap Screw M3x14 7 6 71 WRH880 71 Bracket 1 72 WRH880 72 Microswitch 1 73 WRH880 73 Terminal 6 74 WRH880 74 Terminal...

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