Remaining Hazards; Machine Specifications; Technical Data; Workpiece Dimensions - Jet DDS-225 Operating Instructions Manual

Daily inspect the function and
existence of the safety appliances
before you start the machine.
Do not attempt operation in this case,
protect the machine by unplugging the
mains cord.
Remove all loose clothing and confine
long hair.
Before operating the machine, remove
tie, rings, watches, other jewellery,
and roll up sleeves above the elbows.
Wear safety shoes; never wear leisure
shoes or sandals.
Always wear the approved working
outfit.
Do not wear gloves.
Remove jammed work pieces only
when motors are turned off and the
machine is at a complete standstill.
Install the machine so that there is
sufficient space for safe operation and
workpiece handling.
Keep work area well lighted.
The machine is designed to operate in
closed rooms and must be placed
stable on firm and levelled ground.
Make sure that the power cord does
not impede work and cause people to
trip.
Keep the floor around the machine
clean and free of scrap material, oil
and grease.
Stay alert!
Give your work undivided attention.
Use common sense. Do not operate
the machine when you are tired.
Do not operate the machine under the
influence of drugs, alcohol or any
medication. Be aware that medication
can change your behaviour.
Never reach into the machine while it
is operating or running down.
Never leave a running machine
unattended. Before you leave the
workplace switch off the machine.
Keep children and visitors a safe
distance from the work area.
Do not operate the electric tool near
inflamm able liquids or gases.
Observe the fire fighting and fire alert
options, for example the fire
extinguisher operation and place.
Do not use the machine in a dump
environment and do not expose it to
rain.
Wood dust is explosive and can also
represent a risk to health.
Dust form some tropical woods in
particular, and from hardwoods like
beach and oak, is classified as a
carcinogenic substance.
Always use a suitable dust extraction
device
Before machining, remove any nails
and other foreign bodies from the
workpiece.
Never operate with the guards not in
place – serious risk of injury!
Never reach with your hands into the
machine when guiding or sorting the
work piece.
Use a feeding aid (push wood) if you
want to feed short stock into the
machine. Stock must have a minimum
length of 230 mm.
Machine only stock which rests
securely on the table.
Specifications regarding the maximum
or minimum size of the workpiece
must be observed.
Do not machine more than two work
pieces at the same time.
Do not stand on the machine.
Connection and repair work on the
electrical installation may be carried
out by a qualified electrician only.
Have a damaged or worn power cord
replaced immediately.
Replace any torn or worn sanding
paper immediately.
Make all machine adjustments or
maintenance with the machine
unplugged from the power source.

3.3 Remaining hazards

When using the machine according to
regulations some remaining hazards
may still exist.
The moving sanding drum in the work
area can cause injury.
Drawing-in/trapping hazard by power
feed mechanism.
Squeezing hazard by work piece
power-outfeed.
Thrown workpiece parts can lead to
injury.
Sanding dust and noise can be health
hazards. Be sure to wear personal
protection gear such as safety
goggles, ear plugs and dust mask.
Use a suitable dust exhaust system.
4
Defective sanding belts can cause
injuries.
The use of incorrect mains supply or a
damaged power cord can lead to
injuries caused by electricity.

4. Machine specifications

4.1 Technical data

DDS-225:
2 Drums ( DxL)
Drum speed
Sanding speed
Sanding paper width
Feed speed
Conveyor Motor 0,18kW(0,25HP) S1
Dust port diameter
suction at 20 m/sec
Overall (LxWxH) 1090x1120x1090mm
Net weight
Mains 400V ~3/PE 50Hz
Output power 3,7 kW (5 HP) S1
Input power 5,5kW (7,5HP) S6-40%
Reference current
Extension cord (H07RN-F): 4x1,5mm²
Installation fuse protection
DDS-237:
2 Drums ( DxL)
Drum speed
Sanding speed
Sanding paper width
Feed speed
Conveyor Motor 0,18kW(0,25HP) S1
Dust port diameter
suction at 20 m/sec
Overall (LxWxH) 1090x1420x1090mm
Net weight
Mains 400V ~3/PE 50Hz
Output power 5,5 kW (7,5 HP) S1
Input power 8,5 kW (11,5HP) S6-40%
Reference current
Extension cord (H07RN-F): 4x1,5mm²
Installation fuse protection

4.2 Workpiece dimensions

Sanding thickness
Min. work piece length

4.3 Noise emission

Acoustic pressure level (EN 11202):
Idling
In operation
152x635mm
1400 rpm
11,1 m/sec
75 or 100mm
2 or 3 m/min
2 x 100mm
2 x 560m3/h
332 kg
6 A
16A
152x940mm
1400 rpm
11,1 m/sec
75 or 100mm
2 or 3 m/min
2 x 100mm
2 x 560m3/h
440 kg
9 A
16A
0,8 – 133 mm
230mm
72,4 dB (A)
88,4 dB (A)