Note: Product improvement is a continuous process at “Marshall”. Design & Specifications are therefore, subject to change, without prior notice.
TMH-20
TMH-20
Our design, manufacturing processes & selection of finest machine elements from the best manufacturers in the world ensure the following;
- RIGIDITY of Bed & Base
- RIGIDITY of Head & Spindle Assembly
- RIGIDITY of Tailstock
- RIGIDITY of LM Guideways
TMH HEAVY DUTY
TURNMILL SERIES
This Attribute of RIGIDITY is present in even our smallest models because RIGIDITY is vital for:
PRODUCTIVITY | ACCURACY | SURFACE FINISH | TOOL LIFE
| CAPACITY | |
|---|---|
| Swing Over Carriage Covers(mm) | 595 |
| Maximum Turning Dia. (mm) | 350 |
| Maximum Turning Length (mm) | 700/1000/1500 |
| MAIN SPINDLE | |
|---|---|
| Spindle Nose (Std) | A2-8 |
| Front Bearing Bore (mm) | 110 |
| Maximum Bar Capacity (Std.) (mm) | 63 |
| TOOL TURRET | |
|---|---|
| No. of Stations (Std.) –Baruffaldi | 12 |
| Tool Cross Section (mm) | 25X25 |
| Max. Boring Bar Dia. | 40 |
| SPINDLE DRIVE | |
|---|---|
| Spindle Motor rated power (KW) | 11/15 |
| Inf. Variable speed range (rpm) | 50-3000 |
| RAPID TRAVERSE | |
|---|---|
| X-Axis(m/min.) | 24 |
| Z-Axis(m/min.) | 24 |
| TAILSTOCK | |
|---|---|
| XTaper in Quill (mm) | MT-5 |
| Adjustable Thrust (Max.) | 600 |
| POSITIONING REPEATABILITY | |
|---|---|
| X-Axis | ± 1.5 Microns |
| Z-axis | ± 2 Microns |
| CNC Controls | |
|---|---|
| SIEMENS 828D (SL)/ FANUC 0i mate TD Weight (approx.) (Kg) | 5100/5700/7000 |