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Service Manual

 | Simpro Multi-Tip | v40.0 | June 2018 | Page 20 

7.3

 

Cradle Jamming 

 

Cradle jams at top of cycle 

The cradle is not powered down; it is lowered by gravity alone

. A gas strut is fitted on the “cradle

-

carrier” frame which runs insid

e the mast. This forces the cradle down for the first 75mm; by the 

time it has got this far it will normally keep coming down, unless a component is bent or damaged.  

If it will not come down at all, check that the lowering solenoid is operating (see section 1.5) 

 

Cradle jams while partway lowered 

I.

 

Check  that  the  stainless  steel  flap  is  being  triggered  by  the  pin on the  cradle.  The flap 

should be lifted just before the roller comes back to it. 

II.

 

Spray inside the mast, around the cradle bushes, and the follower roller with silicon spray. 

III.

 

Check the position of the shaft collar on the end of the main shaft. The follower roller at 

the top of the cradle should be held firmly against the guide, but not so tight that it causes 

the cradle to jam. 

Содержание Multi-Tip 1600

Страница 1: ...Simpro Handling Equipment Ltd v40 0 June 2018 SERVICE MANUAL Simpro Multi Tip...

Страница 2: ......

Страница 3: ...ro Multi Tip v40 0 June 2018 Page 2 Copyright 2018 Simpro Handling Equipment Limited All rights reserved No part of this publication may be copied or distributed in any form without permission from th...

Страница 4: ...r 10 4 5 Battery Charger 10 Testing 10 Removal and Refitting 10 4 6 Motor Relay 11 Testing 11 Removal and Refitting 11 4 7 Lowering Valve Solenoid 12 Testing 12 Removal and Refitting 12 4 8 Control Sw...

Страница 5: ...Roller Replacement 18 7 Bin Cradle 19 7 1 General Description 19 7 2 Removal and Refitting 19 7 3 Cradle Jamming 20 Cradle jams at top of cycle 20 Cradle jams while partway lowered 20 8 General 21 8 1...

Страница 6: ...ced under pressure into the lift ram causing it to extend The ram has a roller on the end as it extends a chain is pulled up around the roller which lifts the bin cradle When the Down button is presse...

Страница 7: ...Service Manual Simpro Multi Tip v40 0 June 2018 Page 6 2 Layout of Parts...

Страница 8: ...ief valve adjusted incorrectly Refer to section 5 4 Oil level too low Locate and rectify source of oil leak before topping up oil reservoir The cradle won t come down from the top Lack of lubrication...

Страница 9: ...The positive signal goes through the Key switch then the Safety button switch and finally the Raise and Lower switches There are no limit switches the operator simply releases the buttons when the cra...

Страница 10: ...red cable is connected to the positive terminal Bend the retainer flap up again to hold the battery in place Testing Remove the box cover panel Measure the battery voltage with a multi meter with the...

Страница 11: ...when the charger is not plugged in It should normally be between 12 2 12 6 volts III Plug the charger in and check the voltage again It should quickly rise to around 13 volts then slowly increase to...

Страница 12: ...signal is present check the wiring and switches in the control handle III If the relay clicks but the motor does not run hold a screwdriver across the two large terminals on the relay If the motor run...

Страница 13: ...ndle III If the wiring is OK check the coil itself Remove the plug then using a multi meter in 200 ohm range hold a probe on the 2 opposite terminals it should give a reading of between 6 and 8 ohms I...

Страница 14: ...otor The motor used on a battery powered Multi Tip is an 800 watt series wound 12v DC motor It has 4 brushes which wear down over time as they are difficult and time consuming to replace it is usually...

Страница 15: ...e Lower button II Blocked suction strainer raising slowly or not at all noisy operation III Worn shaft or shaft seal slow lifting noisy operation oil foaming IV Low oil level normally only following a...

Страница 16: ...the main body using a ring spanner VI Clean the valve carefully with compressed air Ensure that the centre poppet can move freely and that it seals firmly on the valve seat when released VII Clean th...

Страница 17: ...ockwise to increase the pressure IV Test the capacity using a full bin The point where maximum pressure needed is just before the cradle reaches the horizontal position Set the pressure to just enough...

Страница 18: ...I Refitting is a reversal of the above procedure VII Extend the ram fully ensuring it is centred between the rams stops then tighten the adjustment screws 6 3 Dismantling and Servicing I Hold the ram...

Страница 19: ...burst valve operates if the flow out of the ram exceeds approx 10 litres min If it does lock the hose must be repaired then the ram extended slightly before it will reset The valve cartridge may be u...

Страница 20: ...Refitting I Raise the cradle by approx 800mm undo the grub screw in the outer shaft collar 3 16 Allen key and remove the collar II Slide the cradle off the shaft tipping to horizontal once the follow...

Страница 21: ...damaged If it will not come down at all check that the lowering solenoid is operating see section 1 5 Cradle jams while partway lowered I Check that the stainless steel flap is being triggered by the...

Страница 22: ...is a fabricated steel frame with four plastic mast blocks The lifting chain hooks onto a bracket at the bottom and the cradle axle bolts onto it It also has a gas strut mounted at the top which helps...

Страница 23: ...a plate on the inside of the mast sliding assembly To remove lower the cradle fully and lock the machine out Reach inside the mast and twist the gas strut anti clockwise about 5 complete turns and it...

Страница 24: ...gently pressing against the Tipping Guide frame throughout the entire tipping cycle If the roller is too tight or has more than 2mm clearance while tipping the frame may need to be aligned Adjustment...

Страница 25: ...support simpro world Part Number Description 0230040001 Tip guide flap 0090120001 Mast blocks 0140120002 Ram end Roller 0090120000 Following roller 0790050003 Key Switch 0790050189 Raise Lower Button...

Страница 26: ...Multi Tip 1600 Stainless Steel Many other options available http simpro world multi tip...

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