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LR-3510 
Stock No. 1656589 
Page 9 of 9

 

SECTION G -- OPERATION

 

Single Acting Hoist Operation: 

 

To insure long service and safety from your hoist, it is important that the following procedures be 
followed every time the hoist is operated. 
 
1.  

To raise the hoist, push in the "

up

" button on the control station. This will start the pump and 

raise the box. 

2.  

When the hoist reaches full extension, the pump will bypass. Care should be taken not to let 
the pump bypass for long periods of time, for this will put stress on the whole hydraulic and 
electrical system. To stop the pump from bypassing release the "

up

" button on the control 

station. 

3.  

To lower the hoist, simply push the "

down

" button in on the control station. This will activate 

the pump and start the hoist down. To stop the hoist from lowering, simply release the 
"

down

" button. The hoist will stop lowering and hold its position. 

 

Double Acting Hoist Operation: 
 
CAUTION:  

To insure long service and safety from your hoist, it is important that the following procedure 
be followed every time the hoist is operated. 

 

1.  

To raise the hoist, push in the control station button marked "

up

". This will activate the pump. 

2.  

When the hoist has reached its full extension, the pump will bypass. Care should be taken not 
to allow the pump to bypass for long periods of time for this will put stress on the entire 
hydraulic system. To stop the pump from bypassing, release the "

up

" button on the control 

station. 

3.  

To lower the hoist, push the control station button marked "

down

". This will activate the 

pump and start the hoist down. Hold the button down until the pump bypasses and then 
release this button. This will lock the truck body against the truck frame. 

 

WARNING:  

Anytime the hoist or truck body is worked on with the truck body in a raised position, be sure 
the unloaded body is properly blocked with the body prop or body props.

 

©2001 Rugby Manufacturing Co.

 

Содержание 1656589

Страница 1: ...RUGBY MANUFACTURING CO INDUSTRIAL PARK 515 1st St NE RUGBY NORTH DAKOTA 58368 1656589 LR 3510 Install and Operation Manual LATEST EDITION July 24 2020 FIRST EDITION January 4 2001 ...

Страница 2: ...faulty equipment repaired before continuing its use If required consult the manufacturer Warning Overloading of a truck can cause truck component damage or an accident which may cause injury or death Never exceed the gross vehicle weight GVW or the gross axle weight GAW rating of your vehicle Warning The inadvertent shorting of the truck s electrical supply can cause a fire or equipment damage tha...

Страница 3: ...th the LR 3510 will vary depending on where the hoist is mounted in relation to the rear hinge see Table A Below is a list of dump angles and corresponding capacities for different mounting distances M Refer to Fig 1 REMEMBER all capacities listed below are based on water level non diminishing loads ...

Страница 4: ...he location of the rear hinge This location should be immediately behind the rear wheel leaf spring shackle 2 Referring to Fig 2 cut a notch as shown 3 Position two rear hinge angles on the rear hinge shaft Place this assembly into the notch cut in Step 2 as shown in Fig 3 Weld into place ...

Страница 5: ...ce capacity SECTION C INSTALLATION OF HOIST FRAME 1 Slide a lock collar onto each saddle shaft Slide each saddle shaft into the lower tube as shown in Fig 4 2 Locate the hoist on the truck frame making sure to center the hoist right and left and to square the hoist with the truck frame The LR 3510 is designed to rest on the truck frame as shown in Fig 1 A small portion of the hoist extends below t...

Страница 6: ... web Fig 5 IMPORTANT To install the pump refer to the pump installation manual included with the pump package SECTION E BODY INSTALLATION 1 Slide a lock collar onto each lifting shaft Slide a lifting shaft with collar into each end of the hoist lifting tube Fig 6 2 Position the body with the long beams just long beams if they are separate from the body onto the truck frame NOTE A clearance of at l...

Страница 7: ...ulic circuit of air 6 Raise the hoist and body Position body prop and prop base as shown in Body Prop Installation Manual Weld prop base to body long beam NOTE Before operating the hoist read the operation section of this manual SECTION G WARNING If it is necessary to work on the hoist or body while in the raised position ALWAYS block the unloaded body up securely with the body prop or body props ...

Страница 8: ... STL PLT 4 4 1653880 WASHER LOCK PLATED 4 5 1520370 FITTING 28 THREAD FORMING GREASE B 6 1654011 PIN X 1 3 4 ROLL 3 7 1655043 ANGLE MOUNTING 2 8 1655082 SHAFT CYLINDER PIN 1 9 1655176 LOCK RING 4 10 1655198 BRACKET LR 3510 LIFT 2 11 1655199 SET LR 3510 SADDLE BRACKET 1 12 1655479 SHAFT CYL PNG 1 13 1655885 FRAME ONLY LR 3510 1 14 1621263 CYLINDER 3 5 X 10 O RINGS 1 FIGURE 7 ...

Страница 9: ... lowering and hold its position Double Acting Hoist Operation CAUTION To insure long service and safety from your hoist it is important that the following procedure be followed every time the hoist is operated 1 To raise the hoist push in the control station button marked up This will activate the pump 2 When the hoist has reached its full extension the pump will bypass Care should be taken not to...

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