FCM-170P / FCM-170H
Preload Barrel Cam Type Rotary Table(0.001 degree)
FCM-170P / FCM-170H
Vertical Use
- Preloaded barrel cam mechanism, backlash approaches zero.
- Rolling friction transmission extend operation life.
- The transmission element is made of steel, which is more rigid than copper and stronger eccentric load.
- Double action pneumatic or hydraulic brake mechanism to ensure fully unclamp.
- Standard pressure switch reduces maintenance opportunities.
- Solenoid valve and pressure switch are installed outside to avoid moisture inside the rotary table to damage electrical components.
- Directly equipped with the absolute motor, no need to Zero return when starting up.
| Specification | FCM-170P | FCM-170H | |
|---|---|---|---|
| Use Method | Vertical | ||
| Clamp Method | Pneumatic 5kg/cm2 | Hydraulic 35kg/cm2 | |
| Faceplate Dimension | Ø170mm | ||
| Spindle through hole | Ø45mm | ||
| Faceplate centre hole | Ø50mmH7 | ||
| Centre Height | 135mm | ||
| Faceplate T-slot width | 12mmH7 | ||
| Position key | 14mmh7 | ||
| Absolute servo motor |
FANUC | α4i/β8i Straight shaft | |
| MELDAS | HF-104S | ||
| Yaskawa | SGM7G-09 | ||
| Siemens | 1FK-7060-****-1RG1 | ||
| Reduction ratio | 1/36 | ||
| Min. Increment Unit | 0.001° | ||
| Indexing Accuracy | ±20(Arc.Sec.) | ||
| Repeat Accuracy | 10(Arc.Sec.) | ||
| Clamp Force | 26kgf-m | 100kgf-m | |
| * Maximum RPM (3 sec) | 83rpm@ motor 3000rpm | ||
|
* Max. Workpiece of Capacity (within faceplate diameter) |
Vertical only | 50kg | |
| Vertical (with tailstock) |
100kg | ||
| * Cam torque | Continuous | 146Nm@10rpm | |
| Maximum | 307Nm | ||
| Net weight | without motor but with faceplate | 65kg | |
Note：* above table is the data within the diameter of faceplate, if it exceeds the faceplate, the same maximum inertia value must be calculated as the limit.
| Balanced Load | No Tailstock |  |
W:50kg D:Ø170mm L: 250mm |
|---|---|---|---|
| using Faceplate Tailstock |  |
W:100kg D:Ø170mm L: 600mm |
|
| using manual Tailstock |  |
W:80kg D:Ø170mm L: 700mm |
|
| Eccentric Load | using Tailstock |  |
Eccentric Load= l x W W:1.5kg-m |
Note：The maximum load value is only one of the three conditions (weight W, rotation diameter D, length L) can be satisfied.
◆ Customers or machines need to prepare ：
- The hydraulic unit at least one circuit (DC24V/2B2 solenoid valve).
- The machine must has the fourth axis function, absolute motor and amplifier.
- Conduit Cable (Length depends on machine condition)
- Two oil pipes. (Length depends on machine condition)
◆ Standard accessories：
- Pressure switch, 5m cable.
- Three bolt sets and T-blocks. (match with position key 14mm; T-slot pitch 100 and 125mm)
unit：mm
| FCM-170 | total width(A) | Total thickness(B) | Total height(C) | Centre height(D) | Spindle through hole(K) | Spindle OD(H) | Spindle length(L) | Screw Pitch, Slot Width(E) |
|---|---|---|---|---|---|---|---|---|
| No faceplate | 564 | 189 | 302 | 135 | Ø45 | Ø100 | 188 | middle , 14 |
