DUUN VM420 User manual

Fire wood processor VM420
Instruction manual
7630 Åsen
Tel.: [phone]
Fax [phone]
Business registry no. 980.400.2 2.mva
www.duun.no
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Fire wood processor VM420 has a 12 month guarantee against defects in materials and
workmanship.
Parts that are not originally manufactured by uun Industrier AS, for example shafts, bearings
etc. are subject to these suppliers’ guarantees and terms.
Parts that are considered to be wearing parts are not part of the basis of the guarantee - these
have been specified in a separate survey on the bottom part of this page.
In cases where a repair is considered to be covered by the guarantee, the representative must
inform the supplier’s representatives that the repair is intended executed on the basis of the
guarantee.
In this context, the following information must be recorded:
•Product name
•The product’s serial no. (see the machine identification pp. 6 and 7]
•ate of sale
•The product owner’s telephone no.
•ealer with address, telephone no.
In case of such a repair, the supplier is presented with a claim within 3 weeks after the repair
date.
Replaced parts are to be kept until a decision has been made with reference to the claim and the
replaced parts are to be forwarded to uun Industrier for assessment if so required.
As the employment of the product is beyond our control, we may only guarantee the quality and
do not accept liability for the product's general performance.
The guarantee liability assumes that the prescribed maintenance has been carried out.
uun Industrier reserves the right to modify the design and specifications and/or make
alterations and improvements without notification.
What is not included by the guarantee
•The guarantee does not cover economic loss as a consequence of interruptions.
•The guarantee does not cover consequential loss due to defects.
•The guarantee does not cover defects or damage caused by misuse and use that is not in
accordance with the instruction manual’s specifications and guidelines.
The following parts and material are considered as wearing parts and are not covered by
the guarantee:
.•The chain saw sword
•The saw chain
•The wood splitter knives
•The feeding conveyor
•Oil filter
•Hydraulic oil
•Filter cartridge for hydraulic oil
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Contents
1. Terms of guarantee P.2
2. Contents P.3
3. Technical data sketch P.4
4. Technical data text P.5
5. Machine identification Pp.6, 7
6. Introduction P.7
7. Safety illustrations P.8, 10 and 12
8. Safety text P.9, 11 and 13
9. Transport and handling before use P. 14, 15
10. Preparations before use P. 16, 17
11.Conveyor and output conveyor P. 18, 19
12. Settings before use P.20, 21
13. Practical use P.22, 23
14. Cutting and splitting P.24, 25
15. Chain sharpening P.26, 27
16.Chain tightening and adjustment of the chain lubrication
+ gearbox and oil change P.28, 29
17.Maintenance and adjustment of the mechanism P.30, 31
18.Lubrication points and maintenance. P.32-33
19.Classification parts catalogue. P.35
20. Parts catalogue. P.36-39
21.Number index. P.70-85
22. eclaration of Conformity P.87
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Technical data
Properties VM420
Net weight 875 kg
Length feeder conveyor A 2.200 mm
Length output conveyor-transporter B 4.000 mm
Sideways transporter + total 25 degrees to each side
Number of positions for transporter 5 pcs
Total width during transport 2.550 mm
Height to work table max min F 880-960 mm
Total width assembled 30 degrees trans 6.850 mm
epth seen from the side 1.280 mm
Velocity drive shaft 540 rpm
Connection with bolt fittings are standard Yes
Total height ready for transport E 2,550 mm
iameter ventilation fan 254 mm
Required power PTO 540 rpm max 31 kW
Number of oil pumps 3
Length of stroke wood splitting function 40 or 60 cm
Max cutting diameter logs 42 cm
Speed splitting cycle 40 cm wood About 2 seconds at 8.5 tons
Splitting force max speed 5.5 tons
Splitting force at power drive (max power) 8.5 (11.0 tons)
Connection and de-connection of power
drive
Automatic
rive of saw chain Hydraulic
rive of input and output conveyor Hydraulic
Saw chain lubrication capacity container 5 litres
Saw chain lubrication Separate pump adjustable
Oil tank volume 78 litres
Splitting knife 6-splitter is standard
Hydraulic pressure 220 bar max
splitting force
180 bar cutting circuit
Accessories Art. No.
4-splitter knife 14120004
8-splitter knife 14120003
Power shaft Weasler L=860 4 piece 2962156
Remote control of input conveyor 141209020
All specifications are approximate values.
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Machine identification
The machine number and manufacturer is specified on the metal plate A
Make a note of the machine number and the time of delivery month-year on the space below.
Always indicate the machine number in case of inquiries regarding service.
The machine is CE-marked – see nameplate B. This confirms that the machine has an execution
in accordance with EU’s machine directive.
Machine number: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
elivery time,
month/year: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction
We congratulate you on your purchase of the uun fire wood processor VM420.
The product has a well developed service network for tractor driven machines. This provides
safety for service and supply of spare parts and contributes to safe operations in demanding
conditions.
All uun tractor driven machines are constructed and tested in close cooperation with the users
in order to produce well functioning and user friendly products.
In order to uphold the guarantees and that the machine is to function optimally during use, the
indicated descriptions of maintenance and practical use of the machine must be followed.
Please read this manual before you start using the machine.
uun Industrier AS
N-7630 Åsen
Tel.: [phone]
Fax [phone]
E-mail: [email protected]
www.duun.no
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Safety
. Instruction manual
All operators, mechanics and the owner must be well acquainted with the instruction in this
instruction manual before the machine is taken into use.
You should always work with care when you employ agricultural machinery. Read and observe
the safety instructions in this binder. Your safety is your responsibility!
Be particularly aware of warning signs
with this symbol it marks measures
that must be carried out in order to avoid accidents.
The symbol appears in the instruction manual and on
warning signs on the machine.
2. Personal protection equipment
You should always wear hearing protection and protective goggles when using the wood
machine. Further, you should use protective footwear and sturdy work gloves during handling of
the machine and the materials.
3. The safety of the surroundings
Make sure that no-one not concerned are present in the area of work. We emphasize as strongly
as possible that only one person is to handle the machine, i.e. operate the saw chain sword and
the splitter. Nobody is to assist the main operator in the work area - risk of injury!
Never start the machine when there are people or animals close to the machine or the tractor.
Never stand between the tractor wheels and the machine!
The machine’s rotating parts may cause severe injuries.
If other persons than the operator of the machine are present in the risk zone, the operator is to
explain the danger the machine involves.
4. Clothing and the drive shaft
o not work in clothing that may be caught in the moving parts of the machine (for example
scarf, wide coats).
The tractor must be disconnected and the hand brake activated before the shaft is connected to
the tractor’s power take-off. The drive shafts are always to be equipped with original protection
covers.
Damaged and worn covers are to be replaced immediately!
Make sure that all covers for the shaft are in good condition and correctly fitted. Never start the
machine when this is not in order. The locking chains for the plastic covers are always to be
fixed to the appropriate brackets in order to prevent the covers to rotate.
5 Safe connection and use.
Allow nobody to stay between the machine and tractor when the machine is connected to the
tractor. The same applies during use of the machine. Make sure that the connection is carried
out in a safe manner.
6. Safety in case of interruptions and maintenance.
Remember always to stop the tractor’s engine and remove the ignition key before you lubricate,
adjust, clean or carry out repairs. This is to secure that the tractor does not start before you have
completed the operation.
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