مركز الخراطة والطحن CNC

BENZINGER DoLittle B3

turning diameter 16 mm
turning length 145 mm
control Sinumerik 828 D
number of spindle speeds 15000
gripping station 16
spindle speed: 15000
load magazine ILS-MUK 7012 Breuninger Irco
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high-pressure pump Knoll
total power requirement 15 kW
weight of the machine ca. 2,6 t
dimensions of the machine ca. 2.1 x 1.1 x 1.9 +Irco ILS mm
Turn-mill centre for maximum precision Benzinger DoLittle B3, built in 2011
with short barloader Irco ILS-MUK 7012 (bar length 1200mm).
Excellent conditions!
- Dolittle B3 main and counter spindle with linear tool structure

Tool stations:
Main spindle 10 tools + 1 stop (2 blocks 5 tools each + 1 stop)
Counter spindle 11 tools (2 blocks of 5 and 6 tools)
Driven tools via the swivelling axis 6 tools

Machine ON/OFF: 1 shift

There are 10 tool blocks in total.

Technical data
- Traverse path X1 axis 320mm
- Traverse path Z1 axis 145mm
- Traverse path Z2 axis 90mm
- Traverse path Y-axis 80mm
- 2x C-axis
- Rapid traverse speeds X/Y/Z 30 m/min
- Water-cooled motor spindle 16 mm, 15,000 1/min
- BENZINGER linear tool carrier system
- Swivelling NC axis with 6 driven tools

Accessories:
Knoll high-pressure pump
Hydra cooling system
Suction channel
Tool holder, collets
10 tool blocks