Technical Abbreviations Key
V
Volts
~, AC
Alternating current
A, mA
Ampere, milli-Amp
Amp hours (battery
Ah
capacity)
n0
No load speed
n
Rated speed
Nm
Newton metres (torque)
°
Degrees
Ø
Diameter
CE Declaration of Conformity
The undersigned: Mr Darrell Morris
as authorised by: GMC Tools
Declares that
This declaration has been issued under the sole responsibility of the manufacturer.
The object of the declaration is in conformity with the relevant Union harmonisation
Legislation.
Identification code: 18V Brushless Combi Hammer Drill
Description: GMBL18CH
Conforms to the following directives and standards:
• Machinery Directive 2006/42/EC
• Low Voltage Directive 2006/95/EC
• EMC Directive 2004/108/EC
• RoHS Directive 2011/65/EU
• EN 60745-1:2009+A11
• EN 60745-2-1:2010
• EN 60745-2-2:2010
• EN 55014-1:2006+A1+A2
• EN 55014-2:1997+A1+A2
Notified body: TÜV Rheinland
The technical documentation is kept by: GMC Tools
Date: 09/03/2016
Signed:
Mr Darrell Morris
Managing Director
Name and address of the manufacturer:
Powerbox International. Limited. Somerset, BA22 8HZ, UK.
Hz
Hertz
, DC
Direct current
W, kW
Watt, kilowatt
/min or
Operations per minute
min
-1
rpm
Revolutions per minute
bpm
Blows (impacts) per
minute (drill)
dB(A)
Decibel sound level (A
weighted)
m/s
Metres per second
2
squared (vibration
magnitude)
Specification
Drill
Model number:
GMBL18CH
Voltage:
18V, D.C.
No load speed:
0 – 500/min (low gear)
0 – 1800/min (high gear)
Impact frequency:
28,800/min
Gears:
2
Speed control:
Trigger
Torque settings:
20
Maximum torque:
50Nm
Chuck capacity:
Ø13mm (1/2")
Drilling capacity (wood):
Ø 25mm
Drilling capacity (masonry):
Ø 10mm
Drilling capacity (steel):
Ø 8mm
Dimensions (L x W x H):
210 x 95 x 210mm
Weight:
1.9kg (with battery)
Battery
Model:
GMC18V40
Cell type:
Li-Ion
Capacity:
4Ah
• Batteries supplied will vary depending on pack configuration
Charger
Input power:
230-240V~ 50/60Hz, 80W
Output power:
14.4-18V DC, 3A
Charging time:
80min (4.0Ah), 60min (3.0Ah), 30min (1.5Ah)
Cable length:
2m
Ingress protection:
IPX0
Protection class:
As part of our ongoing product development, specifications of GMC products may alter
without notice.
*Charging time approximate
Sound and vibration information
Sound pressure L
:
74.6dB(A)
PA
Sound power L
:
85.6dB(A)
WA
Uncertainty K:
3dB
Weighted vibration:
(metal) ah,D: 1.892m/s
(masonry) ah 10.12m/s
Uncertainty K:
1.5m/s
The sound intensity level for the operator may exceed 85dB(A) and sound protection
measures are necessary.
5
2
2
2
GB