Main Technical Data - Joka JID900 Manuel D'utilisation

MODEL
RATED INPUT POWER
RATED INPUT CURRENT
VOLTAGE / FREQUENCY
NO-LOAD SPEED
MAX. CHUCK DIAMETER
MAX. DRILLING CAPACITY
- CONCRETE
- WOOD
- STEEL
NOISE AND VIBRATION
- SOUND PRESSURE LEVEL
- SOUND POWER LEVEL
- VIBRATION LEVEL
WEIGHT
● DRILLING WOOD OR PLASTIC
CLAMP OR ANCHORE THE WORKPIECE TO STABILISE IT.
WHEN DRILLING THIN MATERIAL, IT IS RECOMMENDED TO USE A
WOOD MADE "BACK-UP" BLOCK TO PREVENT WORKPIECE FROM
SPLINTERING.
● DRILLING METALS
TO EASE THE DRILLING, MAKE A CENTRE PUNCH IN THE WORKPIECE.
IF THE HOLE TO BE DRILLED IS LARGE, MAKE A SMALLER HOLE FIRST,
THEN ENLARGE IT TO THE REQUIRED SIZE. SOMETIMES, YOU MAY
NEED CUTTING OIL TO LUBRICATE THE TIP OF THE BIT TO FACILITATE
THE DRILLING.
● DRILLING MASONARY
USE CARBIDE TIP BITS FOR ALL MASONARY DRILLING. THE PRESSURE
APPLIED ON YOUR IMPACT DRILL DEPENDS ON THE HARDNESS OF
THE MATERIAL BEING DRILLED.

MAIN TECHNICAL DATA

18/28
JID900
900 W
4.2 A
220 V50 Hz
0 – 3.000 RPM
13 MM
15 MM
25 MM
13 MM
～
55.7 dB (A)
66.7 dB (A)
2
M/S
2.7 KG