DUSS PX 78 Original Operating Instructions

Original operating instructions
PX 78 combi hammer
TECHNICAL DATA
Power input
Voltage
Current input
Frequency
Machine weight
Drilling speed under load
Impact rate under load
Drilling range with drill bit
Drilling range with core bit
Drilling performance dia. 35 mm in hard concrete C45/55
Single impact energy
Chiselling performance in hard C45/55 concrete with pointed chisel
Chuck
Permanent lubrication
Swivelling side handle and screw-in auxiliary handle
Push-button switch on/off with trigger lock, ensuring non-fatiguing work
Change lever hammer drilling/chiselling
Safety clutch
Electronic for speed and impact force control, full load speed = no load speed
Speed and impact force infinitely adjustable with adjusting dial
Service indicator
Self-disengaging carbon brushes
Optional dust extraction / optional wet/dry vacuum cleaner
Class II device
Specifications subject to change
Familiarize yourself with all operating instructions, safety
information, instructions, illustrations and technical data
provided with the product before use.
SAFETY WARNINGS
WARNING Read all safety warnings and instructions.
Failure to follow all instructions listed below may result in electric
shock, fire and/or serious injury. Save all warnings and instructions
for future reference.
HAMMER SAFETY WARNINGS
Safety instructions for all operations
Wear ear protectors. Exposure to noise can cause hearing loss.
Use auxiliary handle(s), if supplied with the tool. Loss of control can
cause personal injury.
Hold the power tool by insulated gripping surfaces, when per-
forming an operation where the cutting accessory may contact
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hidden wiring or its own cord. Cutting accessory contacting a „live"
wire may make exposed metal parts of the power tool „live" and could
give the operator an electric shock.
Safety instructions when using long drill bits with rotary hammers
• Always start drilling at low speed and with the bit tip in contact with
the workpiece. At higher speeds, the bit is likely to bend if allowed
to rotate freely without contacting the workpiece, resulting in perso-
nal injury.
• Apply pressure only in direct line with the bit and do not apply ex-
cessive pressure. Bits can bend causing breakage or loss of control,
resulting in personal injury.
ADDITIONAL SAFETY INSTRUCTIONS
• Use the device and accessories only when they are in perfect wor-
king order.
• Never tamper with or modify the device or accessories in any way.
• Check the device's supply cord at regular intervals. Have the cord
PX 78 original operating instructions
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PX 78
1500 W
230 V
7.1 A
50 - 60 Hz
7.6 kg
170 - 310 rpm
1800 - 3370 impacts/min
dia. 12 - 80 mm
dia. 45 - 150 mm
160 mm/min
4.5 - 10 J
approx. 200 kg/h
SDS-max
Order-No. ASG 68, MASH 2 / IS 35 M
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