37
ROSCAMAT
®
200
GB
RATIO (Consumption-Pressure-Rotation speed)
VALVE POSITION
200001A1 350 36 Ø 19 M16 M14
200002A1 750 17 Ø 19 M12 M10
Machine
Max. speed (rpm) Max. torque (Nm) Coupling diametre Max. thread aluminium Max. thread steel < 90 kg.
SPEED CONTROL CONSUMPTION CONTROL
It is made by means of the flowrate regulating valve (3b, page 35) and the pressure regulator (1b, page 35).
600
480
360
240
V x 1
V x 0.8
V x 0.6
V x 0.4
3 4 5 6 7 bar
Lts/min.
Speed
TECHNICAL DATA
3
4 2 1.3 1.2 0.8
5 3 2 2 1.3
6 5 4 4 2.4
8118 8 5
10 20 15 14 9
12 33 24 23 14
14 50 36 35 22
16 57 42 40 26
TURNING TORQUE Nm FOR THREADING
Metric thread Steel > 100 kg. Steel 80-100 kg. Steel < 80 kg. Aluminium - Cast Iron
Blind hole Helical-flute tap
Through hole Straight-flute tap with helical feed-in
Steel > 80 kg. Rake angle 8-10
Steel < 80 kg. Rake angle 12-14
Steel < 50 kg. Stainless
Siemens
Rake angle 14-16
Surface treatment
Cast iron Straight-flute tap
Surface treatment. Nitrated
Rake angle 5
Duraluminium Rake angle 12-15
Aluminium
Rake angle 17-25
Plastics
Lubrication
Cutting oil with additives
Cutting oil
Petroleum, coolant,
dry machining
Coolant, dry machining
Cutting oil with additives
Coolant, dry machining
MACHINE TAPS
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