PRO 52T
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3
1. GENERAL INFORMATION
1.1. Application
The HMSPECIAL
60
is a drilling machine designed to
drill holes with diameters of up
to 60 mm
by using annular cutters. The machine can also drill holes with diam
e
ters of
up to 23 mm
by using twist drill bits.
The machine can change the direction of rotation. This allows thread cutting by
using a tap chuck.
The electromagnetic base clamps the machine to ferromagnetic surfaces. This
makes sure that the operator is safe and the machine works correctly. A safety strap
protects the machine from falling in case of a clamping loss.
Accessories allow you to drill in pipes, cut threads, and clamp the machine to flat
non
-
ferromagnetic surfaces.
1.2. Technical data
Voltage
1~ 220–
240 V, 5
0–
60 Hz
1~ 110–120 V, 50–
60 Hz
Power
1600 W
Spindle shank
MT2
Tool holder
19 mm
(3/4″) Weldon
Maximum drilling diameter with an annular cutter
60mm
Maximum drilling diameter with a twist drill bit
23mm
Maximum drilling depth
75
mm*
Maximum tap size
M20 (3/4″)
Clamping force
(surface with the thickness of 25 mm and roughness
R
a
= 1.25)
11,000 N
Electromagnetic base dimensions
90 mm × 180 mm × 48 mm
3.5″ × 7.1″ × 1.9″
Stroke
190 mm (7.5″)
Rotational speed under load
160–250 rpm
390–
580
rpm
Minimum workpiece thickness
8 mm (0.3″)
Protection
class
I
Noise level
More than 85 dB
Required ambient temperature
0–
40°C (32
–
104°F)
Weight
17 kg (37.5 lbs)
* To drill to a depth of more than 51 mm (2″) with an annular cutter, use a long MT2 arbor (UCW
-0220-00-00-00-
4).
