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Pulley Driven spindle which with Housing diameter 70.
There is 1 type for Pulley Driven Spindle with Housing diameter 70, Model NO. is M25-GPS, and tool holder is ISO25.
Pulley Driven Spindle with Housing diameter 70, M25-GPS, is generic spindle which suitable for vertical and horizontal M/C, recommended travel for machine type is under 450.
Pulley Driven Spindle with Housing diameter 70, Model NO. is M25-GPS which clamping type is grippers, tool holder is ISO25, Max. speed is 15000 rpm.
a. High Hardness Taper of the Spindle Shaft
With the addition of many hard, equally thick layers through a treatment process, the high hardness taper is able to maintain the precision of the spindle even after long term operation because the taper is resistant to wear and tear during tool exchanging.
b. Long Life Disc Springs for Tool Exchanging
We perform proper calculation of the disc springs to guarantee high tool exchange life expectancy.
c. Reserved Cooling Channels for Pulley Driven Spindles
Every pulley driven spindle already has cooling channels so oil cooling can be utilized if desired by the customer.
d. Balance of Every Part
By balancing every part, the dynamic balance of the spindle is improved, its vibration is decreased, and resonance effects with the machine are reduced.
Additional functions: CTS, SC, FTU
CTS, SC and FTU are all optional functions.
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CTS
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SC
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FTU
Specififcation Of Pulley Spindle
| MODEL NO. | TOOL HOLDER | MAX. SPEED (RPM) |
NO. OF BEARINGS | CTS | SC | CLAMPING TYPE | DIAMETER OF FRONT BEARING (MM) | OUTER DIAMETER OF HOUSING (MM) | TRAVEL FOR RECOMMENDED MACHINE TYPE |
|---|---|---|---|---|---|---|---|---|---|
| M25-GPS | ISO25 | 10000 12000 15000 |
2 | Grippers | Ø 30 | Ø 70 | under 450 |
Table Of Outer Dimension Of Pulley Spindle
| MODEL NO. | L | L1 | L2 | L3 | L4 | L5 | L6 | P | D1 | D2 | D3 (H7) |
M1 | CTS | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | H2 | D4 | D5 | |||||||||||||
| M25-GPS | 184.5 | 75 | 67.5 | 70 | 21 | 51 | 119 | 10000 & 12000 rpm 5GT30T |
70 | 93 | 70 | 6-M5 PCD Ø 82 |
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