1129-927-929
- Single passage for coolant or MQL
- Pop-Off™ technology allows unlimited dry running without media pressure
- Pop-off stroke of 0.7-3.0 mm compensates for thermal expansion of spindle during extended operation as well as variations in drawbar position
- Full-flow design has no obstructions to trap swarf or debris
- Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
- Anodized aluminum housing resists corrosion
Imperial
Metric
Dimensions
A
M14x1.5 LH
B
G 3/8"-19
C
2.126"
C
54 mm
D1
101 mm
D1
3.976"
E
2.205"
E
56 mm
F
0.669"
F
17 mm
G
0.276"
G
7 mm
H
0.945"
H
24 mm
I
0.571"
I
14.494 mm
J
84 mm
J
3.307"
P
Non-Threaded
X
5 mm
X
0.197"
Operating Specifications
Media
MQL, Cutting Oil, Coolant
Rotor Connection
M14x1.5 LH, 14.494 mm pilot
Rotor Connection
M14x1.5 LH, 0.571" pilot
Housing Connection
G 3/8"-19
Coolant
Max. Flow
13.2 GPM
Coolant
Max. Flow
50 l/min
Coolant
Max. Pressure
150 bar
Coolant
Max. Pressure
2175 psi
Coolant
Max. Temperature
71 °C
Coolant
Max. Temperature
160 °F
Cutting Oil
Max. Flow
13.2 GPM
Cutting Oil
Max. Flow
50 l/min
Cutting Oil
Max. Pressure
150 bar
Cutting Oil
Max. Pressure
2175 psi
Cutting Oil
Max. Temperature
71 °C
Cutting Oil
Max. Temperature
160 °F
MQL
Max. Flow
46.6 CFM
MQL
Max. Flow
1321 l/min
MQL
Max. Pressure
10 bar
MQL
Max. Pressure
150 psi
MQL
Max. Temperature
71 °C
MQL
Max. Temperature
160 °F