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End caps for spindle liners are made from steel
and are designed to replace the standard end
cap supplied with LDZ Air Cylinders. Spindle
liner end caps include (3) tapped holes that
are used to mount the spindle liner to the air
cylinder assembly.
| Model |
A |
B |
C |
D |
E |
| ECS-34 |
1.350" |
2.375" |
3.500" |
M5 |
2.000" |
| |
34.3mm |
60.3mm |
88.9mm |
|
50.8mm |
| ECS-42 |
1.650" |
2.680" |
4.200" |
M6 |
2.375" |
|
41.9mm |
68mm |
106.7mm |
|
60.3mm |
|
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End caps for rotary unions are made from steel
and are intended to replace the standard end cap
supplied with LDZ Air Cylinders. The threaded
hole in the center of the rotary union end cap
is tapped through making it possible to mount
a pipe in the ID of the draw tube to deliver coolant
or air to the workholding fixture.
| Model |
A |
B |
C |
D |
| ECR-16 |
2.730" |
3/8" - 32 UNEF |
1.000" |
.250" |
| |
69.3mm |
|
25.4mm |
6.4mm |
| ECR-34 |
3.500" |
3/8"
- 32 UNEF |
1.000" |
.250" |
| |
88.9mm |
|
25.4mm |
6.4mm |
| ECR-42 |
4.200" |
5/8"
- 18 UNF |
1.250" |
.375" |
|
106.7mm |
|
31.8mm |
9.5mm |
|
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The HV-10 is a 3 position manually operated
valve that directs and exhausts air to open
and close LDZ Air Cylinders.
| Model |
Port Size |
Max Pressure |
Handle Movement |
| HV-10 |
1/8"-27 NPT |
150 psi |
1/4 Turn |
|
|
10 kg/cm2 |
|
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The FRL-15 is used to set operating air
pressure of LDZ Air Cylinders. This unit also
provides lubrication to the rotary air bearing
assembly and filters contaminants from the air
supply. Water that accumulates in the filter
unit can be purged by the manual drain. A pressure
gage is included with each unit.
| Model |
Fitting Size |
Max Pressure |
Operating Range |
| FRL-15 |
1/8" NPT |
200 psi |
5 to 25 psi |
|
|
14 kg/cm2 |
0.5 to 9 kg/cm2 |
|
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Rotary unions can be mounted to the rear of
LDZ Air Cylinders to supply coolant or air through
the machine spindle to the workholding fixture.
Rotary Air/Coolant Unions
| Model |
Inlet Port |
Rotor Thread |
Max. rpm |
Max. Pressure |
| RU-10 |
1/8" NPT |
3/8" - 32 UNEF |
6,000 |
150 psi |
| |
|
|
|
10 kg/cm2 |
| RU-20 |
1/4"
NPT |
5/8"
- 18 UNF |
4,000 |
150
psi |
| |
|
|
|
10 kg/cm2 |
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