Goodway GMT-2000ST
Image: goodwaycnc.com, Goodway
Key Specifications
Max Spindle
Tool Capacity
Max Turn Length
max swing diameter
max turning diameter
max turning diameter lower turret
How much does the Goodway GMT-2000ST cost?
Price estimate
We do not have a price for the Goodway GMT-2000ST 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 Goodway GMT-2000ST is the fully equipped GMT-2000: two turning spindles, a B-axis milling spindle above them and a 9-station lower turret beneath. Goodway counts 9 controlled axes on the series, and this is the version that uses all of them.
The lower turret is what changes the economics. It can cut at the same time as the milling spindle, on the same spindle for balanced turning or on the other spindle while the upper tool works on the first. Its own travels are 240 mm (9.4 in) in X2 and 1,400 mm (55.1 in) or 2,400 mm (94.5 in) in Z2, and it turns up to Ø420 mm (16.5 in). Above that diameter, and up to Ø660 mm (26.0 in), only the milling spindle can reach.
Because the turret needs room to travel, the ST is not built on the shortest bed. Turning length is 1,520 mm (59.8 in) on L1 or 2,520 mm (99.2 in) on L2, and Z1 travel is 1,590 mm (62.6 in) or 2,590 mm (102.0 in).
The upper head is unchanged from the other versions: 12,000 rpm, 20.8 kW (27.9 hp) at S6-40%, HSK-T63 or Capto C6, a 240° B-axis, 615 mm (24.2 in) of X1 travel and ±150 mm (±5.9 in) of Y1. Spindle 1 takes an 8 in, 10 in or 12 in chuck; spindle 2 takes 8 in or 10 in. The standard magazine holds 40 tools.
Full Specifications
| Parameter | Value |
|---|---|
| Max Swing Diameter | Ø660 mm (26.0 in) |
| Max Turning Diameter | Ø660 mm (26.0 in) (milling spindle) |
| Max Turning Diameter Lower Turret | Ø420 mm (16.5 in) (lower turret) |
| Max Turning Length | 1,520 mm (59.8 in) (L1) / 2,520 mm (99.2 in) (L2) |
| X1 Axis Travel | 615 mm (24.2 in) (milling spindle) |
| Z1 Axis Travel | 1,590 mm (62.6 in) (L1) / 2,590 mm (102.0 in) (L2) (milling spindle) |
| Y1 Axis Travel | ±150 mm (±5.9 in) (milling spindle) |
| X2 Axis Travel Lower Turret | 240 mm (9.4 in) (lower turret) |
| Z2 Axis Travel Lower Turret | 1,400 mm (55.1 in) (L1) / 2,400 mm (94.5 in) (L2) (lower turret) |
| B Axis Range | 240° (+ 210° ~ -30°) (milling spindle) |
| Chuck Size | A : 8" / B: 10" / C : 12" |
| Max Spindle Speed | A : 4,500 rpm / B : 3,800 rpm / C : 3,200 rpm |
| Spindle 2 Chuck Size | A : 8" / B: 10" / C : 10" |
| Spindle 2 Speed Max | A : 4,500 rpm / B : 3,800 rpm / C : 3,800 rpm |
| Milling Spindle Speed Max | 12,000 rpm |
| Milling Spindle Taper | HSK-T63 / Capto C6 |
| Milling Spindle Power | 20.8 kW (27.9 hp) (S6-40%) |
| Lower Turret Stations | 9 |
| Tool Capacity | 40 / 80 / 120 |
Specifications sourced from goodwaycnc.com — verified 2026-10-04
Strengths & Limitations
Strengths
- Lower 9-station turret cuts at the same time as the B-axis milling spindle
- Two turning spindles for complete front and back machining
- Lower turret Z2 travel of 1,400 mm (55.1 in) or 2,400 mm (94.5 in)
- 12,000 rpm milling spindle with 240° of B-axis range
- Magazine of 40 tools, with 80 or 120 optional
Limitations
- Not offered on the shortest bed; turning length starts at 1,520 mm (59.8 in)
- The lower turret turns only up to Ø420 mm (16.5 in)
- The lower turret has 9 stations
- No tailstock is listed for this version
Best For
Frequently Asked Questions
01
It gives the machine a second cutting tool. Goodway says the 9-station lower turret works with the tool spindle to perform balanced turning, and that the combination allows more flexible process planning. It travels 240 mm (9.4 in) in X2 and turns up to Ø420 mm (16.5 in).
02
Two, L1 and L2. Maximum turning length is 1,520 mm (59.8 in) or 2,520 mm (99.2 in). Lower turret Z2 travel is 1,400 mm (55.1 in) or 2,400 mm (94.5 in). The shortest GMT-2000 bed is not listed for the ST.
03
Only by the lower turret. Both have two turning spindles and the same B-axis milling spindle. The GMT-2000S is also available on the short bed with 1,020 mm (40.2 in) of turning length, which the ST is not.
04
HSK-T63 or Capto C6. The spindle is a built-in motor design rated 20.8 kW (27.9 hp) at S6-40% with a maximum speed of 12,000 rpm, and Goodway describes a cooling circuit around the spindle shaft and front bearing.
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