886-4-22392345
886-4-22392357
No. 530, Sec. 1, Songzhu Rd., Beitun Dist., Taichung City 40643, Taiwan
www.twspindle.comProducts
Tapping Center Spindle with Housing diameter 120.
There are 2 types for Tapping Center Spindle with Housing diameter 120, Model NO. are T4-NPS and T4-NTS.
T4-NPS is Tapping Center Pulley Driven, tool holder can be optional for BT40, DIN40 and CAT40.
T4-NTS is Tapping Center Direct-Drive, tool holder can be optional for BT40, DIN40 and CAT40.
Tapping Center Spindle with Housing diameter 120, T4-NTS and T4-NPS, have the features of low inertia, high acceleration and deceleration, and synchronous tool exchanging.
Tapping Center Spindle with Housing diameter 120, Model NO. is T4-NPS which clamping type is steel ball, tool holder could be BT40, DIN40, CAT40, Max. speed is 12000 rpm.
Tapping Center Spindle with Housing diameter 120, Model NO. is T4-NTS which clamping type is steel ball, tool holder could be BT40, DIN40, CAT40, Max. speed is 12000 rpm.
a. Front End Labyrinth Design with Air Seal
The tapping center spindle model has a front labyrinth with air seal, making it suitable for high speed tapping.
b. Tool Unclamping Ring with Long Life
The heat-treated tool unclamping ring prevents wear and tear failure from the high speed synchronous tool exchanging.
Specififcation Of Tapping Spindle
| MODEL NO. | TOOL HOLDER | MAX. SPEED (RPM) |
NO. OF BEARINGS | CLAMPING TYPE | DIAMETER OF FRONT BEARING (MM) | OUTER DIAMETER OF HOUSING (MM) | TRAVEL FOR RECOMMENDED MACHINE TYPE |
|---|---|---|---|---|---|---|---|
| T4-NPS | BT40 DIN40 CAT40 |
8000 10000 12000 |
4 | Grippers | Ø60 | Ø120 | above 650 |
| T4-NTS | BT40 DIN40 CAT40 |
12000 15000 |
4 | Grippers | Ø 60 | Ø 120 | above 650 |
Table Of Outer Dimension Of Pulley Driven Tapping Spindle
| SERIES | MODEL NO. | L | L1 | L2 | L3 | L4 | P | W1 | W2 | W3 | D1 | D2 | D3 | M1 | REFERENCE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TP-120 | T4-NPS | 373.5 | 56 | 182 | 156 | 317.5 | 5GT60T | 154 | 75 | 50 | 120 | 120 | 154 | 6-M8 Ø 135 (non-isometric distance) |
Diagram 1 |
Table Of Outer Dimension Of Direct-Drive Tapping Spindle
| SERIES | MODEL NO. | L | L1 | L2 | L3 | L4 | W1 | W2 | D1 | D2 | D3 | D4 | D5 | D6 | M1 | REFERENCE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TD-120 | T4-NTS | 417.5 | 50 | 278.5 | 233 | 154 | 75 | 120 | 120 | 154 | 100 | 70 | 42 | 6-M8 Ø 135 (non-isometric distance) |
Diagram 2 |
