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AP Machinebouw B.V. 

- 8 - 

Manual AP silage cutter NP 

4. 

INSTALLATION: 

 
4.1 

Transport regulations: 

 

If the AP silage cutter is being transported separately from a tractor / mini loader, 
the cutting frame always must be closed. This is to avoid injuries to limbs by the 
tines and / or knives of the AP silage cutter and to avoid damaging to the hydraulic 
cylinders. Make sure that the parts of the hydraulic system (among which the hoses) 
cannot be damaged.  

 

If you want to transport the AP silage cutter on a lorry (or anything similar) you 
have two possibilities:   

 

1: 

You put the AP silage cutter on a pallet, tie it down and places it with the 
help of a forklift truck on the lorry.  

 

2: 

You hoist the AP silage cutter with the help of a pulley on the lorry.   

 
 

WARNING: 

Use solid hoisting material and fix the hoisting cables / chain(s) 

 

 

 

always in such a way, that the AP silage cutter remains a good  

 

 

 

stability during the hoisting.  

 

During transport on the road the customer must pay particular attention to the 
lighting of the AP silage cutter (see safety regulations).  

 
4.2 

Assembly regulations: 

 

The AP silage cutter is fully operational delivered by 

A

P Machinebouw B.V.

excluding possible attachments for your tractor front loader, wheel loader or 
telescopic loader. This attachment system will be attached to the silage cutter by 
AP or your dealer, based on the specifications you gave of the tractor front loader, 
wheel loader or telescopic loader. There are no further specific assembly 
regulations.   
AP Machinebouw B.V. does not take any responsibility for replacing of spare parts 
by the user, in that case the warranty expires. Replacing of spare parts must be 
done by the AP dealer. 
 

4.3 

Hydraulic connections: 

 
4.3.1  Silage cutter in combination with tractor front loader, wheel loader or telescopic 

loader:  

 

To control the AP silage cutter without hydraulic push-off system your tractor front 
loader, wheel loader or telescopic loader only requires one double functioning 
control valve. If your silage cutter is equipped with a hydraulic push-off system your 
tractor, wheel loader or telescopic loader requires a twofold double functioning 
control valve.  

 

The specific operation of the control valve(s) of your tractor front loader, wheel 
loader or telescopic loader  with regard to the control of the silage cutter is non-
universal and therefore cannot be specified in this manual. 

Summary of Contents for NP 1600

Page 1: ...MANUAL AP SILAGE CUTTERS TYPE NP 1600 DB NP 1800 DB NP 2000 DB NP 2200 DB NP 2400 DB...

Page 2: ...telescopic loader 8 5 USE OF THE AP SILAGE CUTTER IN COMBINATION WITH FRONT WHEEL OR TELESCOPIC LOADER 9 5 1 Coupling of the AP silage cutter 9 5 2 Using the AP silage cutter 9 5 3 Uncoupling of the A...

Page 3: ...maintenance instructions please contact your AP dealer or AP Machinebouw B V Provide this manual to anyone who controls the AP silage cutter AP Machinebouw B V reserves the right to carry out adjustme...

Page 4: ...Manual AP silage cutter NP 2 GREASING POINTS AND MOST IMPORTANT PARTS 1 Cutting frame 2 Hydraulic cylinders 3 Front knife 4 Left side knife 5 Tines 6 Rear frame 7 Main tube 8 Removable mounting plate...

Page 5: ...e appropriate attachment system suitable for your tractor front loader wheel loader of telescopic loader The manor of attachment of the AP silage cutter can therefor differ per type front loader and w...

Page 6: ...purposes If oil leakage appears in the hydraulic system the oil can penetrate the skin and cause heavy injuries Never try to close a leakage by hand Immediately contact a physician when someone gets...

Page 7: ...AP silage cutter NP If you are not using the combination tractor wheel loader telescopic loader and silage cutter always place the silage cutter horizontally on a flat surface the cutting frame close...

Page 8: ...fore using the AP silage cutter please read the instructions and precautionary measures in the manual and follow these WARNING Keep at a safe distance to an active AP silage cutter there is a danger o...

Page 9: ...loader or telescopic loader the following requirements apply Minimum hydraulic pressure 180 Bar Maximal allowable hydraulic pressure 200 Bar Minimum litres minute 25 Maximal allowable litres minute 50...

Page 10: ...lage cutter is fully operational delivered by AP Machinebouw B V excluding possible attachments for your tractor front loader wheel loader or telescopic loader This attachment system will be attached...

Page 11: ...e cutter For using the AP silage cutter the following instructions must be followed accurately and in chronological order In this description we assume your silage cutter is equipped with a push off s...

Page 12: ...g of the tines or closed bottom WARNING It is very important that the cutting frame is always loaded evenly to avoid warping of the frame With regard to this follow the correct order during cutting of...

Page 13: ...ixing or dose wagon can be damaged by the weight of the feed 12 Place the push off system back in the start position retracted put the lever in that position which is necessary to close the cutting fr...

Page 14: ...arts page 2 6 3 Damages Another maintenance item are the coupling pins for attachment of the AP silage cutter to the front loader wheel loader or telescopic loader These pins must be checked for damag...

Page 15: ...sted at the same height This height of the tines can somewhat be readjusted to turn the conical adjustment bushes at the back side of the head tube 7 OPTIONS This chapter describes the safety and oper...

Page 16: ...h the hand see image 5 WARNING Never stand in the silage cutter if you push the base of the push off device the base is heavy and can cause heavy injuries 4 Start the tractor wheel loader or telescopi...

Page 17: ...d WARNING Be careful during lifting the base An unexpectedly base falling down can cause serious injuries 6 Secure the lock 7 Start the engine of the tractor wheel loader or telescopic loader and push...

Page 18: ...system and those of the inlay fall into place See images 4 and 5 7 Lift the AP silage cutter 20 centimetre 8 Pull the inlay with the help of the hydraulic push off system in the AP silage cutter image...

Page 19: ...r NP 4 Lower the AP silage cutter that much until the supports of the inlay lift the bucket of the hooks 5 Drive backwards carefully the inlay will now automatically be uncoupled 6 Pull in the hydraul...

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