woodmizer DSBA-40 Manual instruction

Wood-Mizer®
FOUR-SIDED PLANING MACHINE
Safety, Setup, Operation
& Maintenance Manual
DSBA-40 rev. A1.00
Safety is our #1 concern! Read and understand
all safety information and instructions before oper-
ating, setting up or maintaining this machine.
Form #995
!

Table of Contents Section-Page
2 doc030910 Table of Contents
SECTION 1 INTRODUCTION 1-1
SECTION 2 GENERAL INFORMATION 2-1
2.1 Application of the product......................................................................................... 2-1
2.2 Brief description of the product................................................................................. 2-1
2.3 Technical parameters of the machine ........................................................................ 2-2
2.4 Standard equipment .................................................................................................. 2-3
2.5 Special equipment ..................................................................................................... 2-4
2.6 Industrial Safety and Hygiene ................................................................................... 2-5
SECTION 3 PRELIMINARY OPERATIONS 3-1
3.1 Transport method....................................................................................................... 3-1
3.2 Foundation................................................................................................................. 3-2
3.3 Connecting the machine to the mains........................................................................ 3-3
3.4 Connecting the machine to the exhaust installation .................................................. 3-3
3.5 Working conditions ................................................................................................... 3-4
SECTION 3 CONTROLS 4-1
3.1 Setting, adjustment and control devices .................................................................... 4-1
SECTION 4 STARTING – A TRY 5-1
SECTION 5 WORKING ON THE MACHINE TOOL 6-1
5.1 Fixing and adjustment of cutters ............................................................................... 6-1
5.2 Fixing of moulding cutters ........................................................................................ 6-4
5.3 Adjustment of table shafts, feed rollers and pressure devices................................... 6-5
5.4 Table Adjustment and the operation of the Limit Switches...................................... 6-6
5.5 Machining.................................................................................................................. 6-8
SECTION 6 MAINTENANCE AND REPAIRS 7-1
6.1 Inspections and repairs .............................................................................................. 7-1
6.2 Lubrication instructions............................................................................................. 7-2
SECTION 7 LISTINGS 8-1
7.1 Roller bearings........................................................................................................... 8-1
7.2 List of V-belts............................................................................................................ 8-1
7.3 List of chains ............................................................................................................. 8-2
7.4 List of wear parts ...................................................................................................... 8-2
SECTION 8 TROUBLESHOOTING GUIDE 9-1
SECTION 9 BRAKING TIME ADJUSTMENT 10-1
SECTION 10 DATA ON NOISE 11-1
10.1 Admissible noise levels ........................................................................................... 11-1

Table of Contents Section-Page
Table of Contents doc030910 3
SECTION 11 SERVICE AND REPAIRS 12-1
SECTION 12 ADDITIONAL CLAMP ASSEMBLY – SPECIAL EQUIPMENT 13-1
SECTION 13 ELECTRICAL INFORMATION 14-1
13.1 Wiring diagram of main circuit ............................................................................... 14-1
13.2 Wiring diagram of control circuits .......................................................................... 14-2
13.3 Assembly diagram................................................................................................... 14-3
13.4 Electrical Equipment Layout................................................................................... 14-4
13.5 A list of electrical components................................................................................ 14-6
13.6 List of symbols used on the control panel............................................................... 14-8

INTRODUCTION
1
1-1 15doc030910 INTRODUCTION
SECTION 1 INTRODUCTION
The present documentation contains information that should be used when preparing the
machine for operation, working with it and when servicing or repairing it, as well.
1.High cutting speeds on wood working machines generate noise levels that exceed the admissi-
ble level NDN 85 dB. The producer requires that the operators use hearing protection and that
the moulder should be in a soundproof enclosure.
2.Since the machine tool is subject to constant changes improving its design the present docu-
mentation is solely assigned to the machine tool to which it has been attached according to its
serial number.
3.Starting the feed is only possible once the cutter shaft of the planing machine and heads are
switched on.
(In order to start the feed without starting the cutter heads, move the heads out to their maxi-
mum position on the limit switches)
4.In order to ensure safe and continuous trouble – free operation one should:
- Observe general and specific rules of Industrial Safety and Hygiene.
- Only use the machine when connected to a dust extraction system
- Observe the recommendations given in section ,,Maintenance and repairs’’
5. To achieve optimum results the moulder should be used with timber with a Moisture Content
lower than 18%. The recommended Moisture Content varies with the final use.
- Floor Boards 8-10 percent
- Furniture or construction woodwork for rooms with central heating
8-10 percent
- Furniture or construction timber for rooms with open fire heating
10-12 percent
- Construction woodwork exposed on one side to heated interior and to outdoor fresh air on
the other side 12-15 percent
- Wood construction under roof but not closed 15-17 percent
6.Any element to be machined should have at least one straight face (towards the guide).
7.Machining of elements whose curvature exceeds the maximum permitted machining allowance
is not admissible.
8.Before starting work, check the rotation direction of the cutter shafts, cutter heads and feed roll-
ers. The rotation direction of the tools must be opposite to the feed direction and the same as
the direction of the arrows located on the machine tool .

General information
Application of the product
General information 15doc030910 2-1
2
SECTION 2 GENERAL INFORMATION
2.1 Application of the product
The moulder is designed for use on wood or wood like materials, for planing, thicknessing and
moulding. Using the machine correctly will allow you to produce an excellent surface and a high
degree of accuracy.
With correct adjustments and correct tooling you can produce elements such as, skirting boards,
moulding, trim, window elements, parquet, etc.
2.2 Brief description of the product
The four- sided planing machine DSBA-40 is composed of three main machining groups:
- surfacing - machining an element from the bottom.
- thicknessing - machining using top and bottom planers.
- side moulding or planing - using the two vertical cutter heads.
Moreover, the machine tool is equipped with the following auxiliary devices:
- shifting device
- adjustment device for the edging table - top-bottom
- adjustment device for thicknessing table - top-bottom
- table rollers
- clamp device - shift rollers
- protection devices - anti-kick-back fingers, brakes, screen etc.
- exhaust fan - to be connected to the dust exhauster
- control devices – mechanical and electrical
All of above have been built on to a single solid steel frame to allow for easy access and main-
tenance.

General information
Technical parameters of the machine
2
2-2 15doc030910 General information
2.3 Technical parameters of the machine
Parameter Unit Dimen-
sion
Maximum cutting width
- one side without the setting guide*
- three side and four side with the setting guide
mm
mm
400
320
Minimum width for four-side cutting mm 40
Minimum thickness of machined element
- one side without the setting guide
- three-side and four-side with the setting guide
mm
mm
3
15
Maximum thickness of machined element
- one side without the setting guide
- three-side and four-side with the setting guide
mm
mm
170
100
Minimum length of machined element** mm 350
Maximum cutting allowance cutting
-from bottom on edging machine
-from top on the thicknesser
mm
mm
5
6
Feed speed m/s
[m/min]
0.1 ; 0.2
[6] ; 12]
Cutting speed of cutter shafts M/s ~ 29
Rotation speed of spindle tools Rota-
tions Min-
ute
r.p.m
~ 5000
Maximum diameter of spindle tools*** mm ø 160
Power of drive motors for the edging, thicknessing machines and verti-
cal heads
KW 4 x 4
Power of the feed motor KW 0.8 / 1.1
Power of lifting motor KW 0.75
Rated voltage V3x400
AC+PE
Rated frequency Hz 50
Rated power consumption KW 17

General information
Standard equipment
General information 15doc030910 2-3
2
* dismantling of heads on spindles is required
** in case of machining elements 350 up to 550 mm long one should apply an additional clamp
assembly (see special equipment)
*** resetting of rear guidelines (items 7 and 8 in Fig. 3, page 9) is needed.
2.4 Standard equipment
Rated current A 37
Insulation level I
Internal protection IP 54
Overall dimensions- length
- width
- width (the heads set at extremes)
- height
mm
mm
mm
mm
~ 3120
~1200
~ 1600
~ 1400
Weight of the machine Kg 1790
Sawdust - extraction pipe diameter mm 2x120
1x100
Air velocity m /s 20-24
Dust Collection air demand / h 3200-38
00
Name of element Drawing no
Dimension Qua
ntity
of
piec
es
Special spanner 17 1
Key to the cubicle GN 119.1 VDE 1
Planing knives (mounted on shafts) DNS JA a 410x35x3 PN/D-54700 8
Box Spanner RWPd 41 105x35x3 PN/D-54700 8
Crank for setting of spindles PN/M-65010 1
Bushes for moulding pins 1
M3

General information
Special equipment
2
2-4 15doc030910 General information
2.5 Special equipment
Special spanner 17 ø30/50x5
ø30/50x15
ø30/50x25
ø30/50x35
ø30/50x50
J255.01.07.05
2
2
2
2
2
2
Name of element Drawing No Quantity
Instrument for setting of cutters (for thiknesser) DUKB 1 set
Instrument for setting of cutter ( for edging machine) PUNA-3 1 set
Sub-assembly of extra clamp J327.20.01.00 1 set

General information
Industrial Safety and Hygiene
General information 15doc030910 2-5
2
2.6 Industrial Safety and Hygiene
In order to avoid dangerous situations when using the machine tool one should strictly observe
the following rules and instruction.
2.6.1 General requirements
a) The moulder must be used according to its application
b) The moulder should only be used by an operator trained in the use and maintenance and setting of the
moulder, or by an operator trained in its use provided that the moulder has been set up by a qual-
ified operator.
c) The operator should operate the moulder in accordance with Health and Safety regulations and with
the instructions contained in this manual. It is the duty of the operator to familiarise himself with the
contents of this manual.
d) Lighting should be at least 300 Lx.
e) On no account should guarding be removed while the machine is running.
f) The machine should be disconnected at the Master Switch before carrying out any maintenance,
inspection or satting up.
g) Cleaning of the machine should only be undertaken when the moulder is at a complete stop and iso-
lated
h) If the moulder is being operated by more than one person a communication system should be adhered
to.
i) Repairs and inspections should be carried out by a qualified and authorized person.
j) Braking the moulder by hand or using any other tool is strictly forbidden.
k) Do not check for surface finish or dimension while the moulder is in operation.
l) When machining long material adequate additional supports must be used.
m) The operator must:
- check that the tooling is in good condition and that all guards and safety devices are operational.
- inform authorised personnel if any faults are found
- only restart the machine after repair, setting or servicing
- use ear protection
n) Should material become ammed in the machine it is forbidden to push it or otherwise try to extract it
without first shutting off the moulder and lowering the table.
2.6.2 Detailed requirements
a) Before starting work, check the tightness of the cutters.
b) Whenever you leave the moulder disconnect it by using the Master Switch.
c) Avoid accumulation of material, shavings and waste near the working stand.
d) It is forbidden to machine material that comes from demolition in which foreign matter could be found.
e) Always lock the table at its operating height.
f) Provide the operators with ear protection.
g) You mustn’t use tools with rotation speeds lower than those attainable on the machine tool.
h) It is forbidden to stand in the way of possible throw-back of material being machined.
i) Work only when the dust collection system is connected.
j) In case cutter is replaced the insert number and the groove number on the shaft should be consistent.
k) It is forbidden to adjust rollers, pressure bars when the machine tool is running.
l) It is forbidden to operate the moulder without the anti kick-back fingers in place.
m) At least once a shift, check the operation of the anti kick-back fingers by carrying out the following
steps:

General information
Detailed requirements
2
2-6 15doc030910 General information
- Disconnect the moulder by use of Master Switch.
- Remove the upper guard
- Using a piece of wood, check that the fingers lift freely and descend under their own weight
- Visually check the condition of the finger edges - they must be sharp
- Set the table at, for instance, 30 mm
- Insert a piece of wood of 30 mm thickness
- Try to remove the piece of wood with a sudden backwards pull
You should not be able to withdraw the board.
- Replace the upper guard.