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3.

Take care to note the allowed maximum axle weights, total weights and transportinq 
dimensions of the combination.

4.

All accessories and equipment used for moving the chipper (chains, drawbars, tie-rods
(etc.) must be attached and placed in such a way that any inadvertent movements
cannot affect them in any manner when the machine is either operating or being 
transported.

5.

The manoeuvrability of the tractor during any transportation and its steering or
braking. Characteristics may be affected adversely by trailed or hitchmounted 
implements or extra weights. It is therefore imperative to ensure that the tractor can 
be properly steered and braked down under all circumstances.

6.

It is forbidden to carry passangers on top of a moving chipper.

7.

The machine may be lifted only from points clearly marked for the attachment of a 
lifting hook.

8.

Always use only approved lifting ropes or chains and always also check their condition 
before attempting a lifting operation.

9.

If the machine is to be transported on a truck or a trailer bed make sure to use proper 
straps or chains to tie the machine.

10.

If a fork lift or equivalent is used i.e. to load the machine on a truck, care must be
taken to ensure that the machine is properly balanced and that there is no danger of
its falling down on the ground.

4.4 MAINTENANCE AND REPAIRS

1.

Before attempting any cleaning, lubrication, assembling or adjustment operations, 
always ensure first that the tractor PTO is disengaged and the engine stopped remove
the ignition key from the starter switch to prevent any accidental starting up of the
tractor or the implement.

2.

Use suitable blocks to make the machine securely immovable before commencing any
maintenance operations on the machine.

4.5

HYDRAULIC SYSTEM

1.

After having coupled the chipper's hydraulic system to the tractor hydraulic system
outlets and started the engine, the chipper hydraulic system is pressurized by the high 
tractor system pressure. A burst of high pressure oil will penetrate the skin and may 
cause grievous bodily harm.  A risk of injury exists even when looking for possible oil 
leaks.

2.

Take extra care when handling any hydraulic components. Due to their nature there 
exists a risk of skin cuts or getting fingers bruised between binding components.

3.

When coupling the tractor and chipper hydraulic hoses together, the hydraulic systems of 
both units must be non-pressurized.

5

Summary of Contents for HJ 10 SL

Page 1: ...OPERATING INSTRUCTIONS SPARE PARTS LIST HJ10 03EN 10 HJ M HJ SL 10 T HJ 10 SL 62375 YLIH RM FINLAND TEL 358 0 6 4835111 FAX 358 0 6 4846401...

Page 2: ...TION HANDLING AND STORAGE 10 8 1 TRANSPORTATION 10 8 2 HANDLING 10 8 3 STORAGE 10 8 4 SPECIFIC NOTES ON TRANSPORTATION SAFETY 10 9 TAKING A NEW MACHINE INTO USE 11 9 1 PREPARATIONS PRIOR TO OPERATING...

Page 3: ...ughout the manual to denote operations where there is a risk of danger to the operator or any persons near the machine at the moment of carrying out the specified operation The symbol is also used to...

Page 4: ...e the machine is in operation The operator must also take care not to allow any outsiders to approach these points on the machine OPERATIONAL NOTES While the machine is operating no persons except the...

Page 5: ...If a fork lift or equivalent is used i e to load the machine on a truck care must be taken to ensure that the machine is properly balanced and that there is no danger of its falling down on the groun...

Page 6: ...y the oil or lubricant manufacturer 5 Synthetic oils tend to be corrosive in many cases and cause intense irritation of the skin WASTE OIL 1 Collect all of any used oil and take it to a hazardous wast...

Page 7: ...ing service TAKE CARE OF that children are not near the machine MAX ROUNDING NORM 540 rpm MAX 1000 rpm 63336 BEWARE OF THE DRIVE SHAFT L AVAA SUOJIA KONEEN K YDESS PPNA EJ SKYDD N R MASKINEN R I G NG...

Page 8: ...AL NUMBER PLATE 15070 27015 OPERATING INSTRUCTIONS AND SPARE PARTS BOOK T Y Y P P I T Y P E S A R J A N O S E R N R PUH 964 4835 111 PHONE 358 64 4835 111 FAX 358 64 4846 401 FAX 964 4846 401 62375 YL...

Page 9: ...within any areas reserved for the conservation of nature The machine must not be used for spreading liquids inflammable materials sand or equivalent non fibrous materials Avoid using the machine in ar...

Page 10: ...or any period of time without proper protection it should be inspected from time to time and any rainwater accumulated on top of the machine drained away 3 For long periods of storage always store the...

Page 11: ...should be made smoothly on low rpm due to the large rotating masses inside the chipper During operation the chipper cutting flange speed must be kept within the range of 540 1000 r p m The universal d...

Page 12: ...of the sliding tubes must overlap at least by 100 mm 4 Too long a shaft will bottom causing the shaft to get damaged With too short a shaft the two halves may get separated from each other when lifti...

Page 13: ...n down both the attaching and locking screws of the knife in question Move the bed knives correspondingly to leave a free gap of 1 mm measurement B between the knife and the bed knife Tighten down the...

Page 14: ...fed into the chipper for chipping down and the potential variation between the speeds of the feed mechanism and the cutting knife action is observed If the feeding speed is too slow increase the speed...

Page 15: ...normally no need to sharpen the bed knives Their cutting edges may however be rounded off if the intaken material includes substances that are harder than wood nails sand etc A blunted bed knife can...

Page 16: ...0 1000 rpm Power requirement excess Tractor hp too ive on the tractor small Knife setting Reduce the cutting too large A knife setting or remove the oppositeblades Ingoing material produces Feed rolle...

Page 17: ...al damages caused by the original failure nor cover any costs occurred by downtime travelling expenses freights daily allowances overtime or any modifications which alter the original design in any wa...

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