Dener TTH-10
Key Specifications
Max Spindle
Spindle Power
Max Turn Length
rapid traverse xz
cutting feed rate xz
swing diameter
How much does the Dener TTH-10 cost?
Price estimate
We do not have a price for the Dener TTH-10 that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
The Dener TTH-10 is the 10 inch (254 mm) chuck model of the TTH lathes. Spindle speed is 3,500 rpm, and the spindle bore opens up to 92 mm (3.6 in) for a bar capacity of 75 mm (3 in).
That bore is the main reason to pick it. The TTH-8 on the same frame passes 52 mm (2 in) of bar; this machine takes nearly half as much again, which brings thick-walled tube, large bar and long forgings fed through the spindle into range.
The envelope is nearly that of the TTH-8. Swing is 650 mm (25.6 in), the maximum turning diameter is the same 528 mm (20.8 in), and the machining length is 660 mm (26 in).
One figure runs against expectation. Dener prints the spindle motor power as 11/16.5 kW, lower in both values than the 15/24.2 kW of the TTH-8 and lower in the second value than any other model on the page. A buyer planning heavy roughing on large diameters should raise this with the supplier and ask for the torque curve.
Cutting feed rate is 1~10 m/min and rapid traverse 30/30 m/min. The construction described for the series applies: a 45° slant one-piece cast frame, roller linear guideways and backlash-free ball screws of C1–C3 class. FANUC 0İ TFP is standard.
Full Specifications
| Parameter | Value |
|---|---|
| Rapid Traverse Xz | 30/30 m/min |
| Cutting Feed Rate Xz | 1~10 m/min |
| Swing Diameter | 650 mm (25.6 in) |
| Max Turning Diameter | 528 mm (20.8 in) |
| Max Turning Length | 660 mm (26 in) |
| Chuck Size | 10 inch (254 mm) |
| Max Spindle Speed | 3,500 rpm |
| Spindle Motor Power | 11/16.5 kW |
| Spindle Bore | 92 mm (3.6 in) |
| Bar Capacity | 75 mm (3 in) |
Specifications sourced from en.dener.com — verified 2026-10-05
Strengths & Limitations
Strengths
- 92 mm (3.6 in) spindle bore and 75 mm (3 in) bar capacity
- 10 inch (254 mm) chuck at 3,500 rpm
- Turning diameter of 528 mm (20.8 in), equal to the TTH-8
- Machining length of 660 mm (26 in)
- Backlash-free C1–C3 class ball screws
Limitations
- Spindle motor power printed as 11/16.5 kW, below the TTH-8
- Spindle speed of 3,500 rpm
- Automatic bar feeder unit is optional equipment
- No torque figure is published in the table
Best For
Frequently Asked Questions
01
Bar capacity is 75 mm (3 in) through a spindle bore of 92 mm (3.6 in). An automatic bar feeder unit is listed under optional equipment, as is a part catcher.
02
The TTH-8 has an 8 inch (203 mm) chuck, 4,500 rpm, 52 mm (2 in) of bar capacity and 15/24.2 kW. The TTH-10 has a 10 inch (254 mm) chuck, 3,500 rpm, 75 mm (3 in) of bar capacity and 11/16.5 kW, on the same swing and turning diameter.
03
Maximum turning diameter is 528 mm (20.8 in) and machining length 660 mm (26 in). The swing diameter over the bed is 650 mm (25.6 in).
04
The page does not say. It prints 11/16.5 kW for the TTH-10 and gives no torque or gearing data, so the figure should be checked with Dener before the machine is chosen for heavy cuts.
More from Dener
Other CNC Lathes / Turning Centers
Johnford ST-100BH
Milltronics SL8-II
SMEC SL2000
Mazak SLANT TURN 550
DN Solutions PUMA 4100 MB
