Struers Unitom-50, Instruction Manual

Page: 212 / 225

120
mm
Technical Data
Subject Specifi cation
CUTTING SPECIFICATIONS Metric/International US
Workpiece Dimensions (Max) Workpiece inside cutting chamber:
Height 120 mm 5.9"
Width 415 mm 16.3"
Depth 630 mm 24.8"
Workpiece protruding cutting chamber:
Height 120 mm 5.9"
Depth 160 mm 6.3"
Cutting Capacity* Max. cutting diameter 120 mm 4.7"
Rectangular sample
**
:
Height 90 mm 3.5"
Depth 200 mm 7.9"
PHYSICAL SPECIFICATIONS
Cutting Motor Cutting power 4.7 kW 6.4 HP
Max power (depending on voltage) 5.7 - 6.7 kW 7.6 - 9.0 HP
Cut-off Wheel Diameter x Thickness x Centre-hole 350 x 2.5 x 32 mm 13.7 x 0.09 x 1.25"
Rotational speed (running idle) 2775 rpm 2775 rpm
Positioning & Feed Positioning range (of cut-off wheel) 0 – 223 mm 0 – 8.75"
(adjustable in steps of) 1 mm 0.04"
Max. positioning speed 30 mm/s 1.2”/s
Feed Speed range 0.05 – 3 mm/s 0.002 – 0.118"/s
(adjustable in steps of) (0.05mm/s) (0.002"/s)
Cutting force Max. 350 N Max. 88 lbf
Cutting table Width 286 mm 11.26"
Depth 316 mm 12.44"
T-slots 10 mm 0.39"
Dimensions and Weight Height 660 mm 26"
Width 700 mm 27.5"
Depth 750 mm 29.5"
Weight 162 kg 353 lbs
Optional Table Unit (LABUN):
Height 795 mm 31.3"
Width 700 mm 27.5"
Depth 750 mm 29.5"
Recirculation Cooling Unit Tank volume 65 l 17 gallons
Approx. fl ow 12 l/min 3.2 gallons/min
ENVIRONMENTS
Directives Machinery: 98/37/EEC
Low Voltage: 73/23/EEC
EMC: 89/336/EEC
Dynamic Balancing Max. admissible unbalance U
per
according to ISO
1940/1, Balance Quality Grade
G6.03: U
per
= 2 gmm/kg = 110 gmm.
Noise level Approx. 73 dB(A) measured at idle running,
at a distance of 1.0 m/39.4" from the machine.
Cutting Capacity
Depth
of cut
Height of cut
*
Example of
cutting
capacity
*
Projected cutting capacity with new cut-
off wheel. Actual cutting capacity
depends on sample material, cut-off
wheel and clamping technique
**
Example of cutting capacity.
Please refer to Cutting Diagram above