Johnford ST-200DH
Key Specifications
Max Spindle
Rapid Traverse
Spindle Power
swing over bed
swing over cross slide
chuck size
How much does the Johnford ST-200DH cost?
Price estimate
We do not have a price for the Johnford ST-200DH 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 Johnford ST-200DH is a five-metre heavy lathe: 5,050 mm (198.8 in) of Z travel, the D spindle with its 185 mm (7.3 in) bore, and 1,000 mm (39.4 in) of swing over the bed.
Among the five-metre ST models this is the one in the middle of the frame range and at the top of the spindle range. The ST-200D below it swings 700 mm (27.6 in) over the cross slide; the ST-200DX above it swings 1,000 mm (39.4 in). This model swings 800 mm (31.5 in) and has 420 mm (16.5 in) of X travel. The table lists the three at 28,500 kg (62,700 lb), 28,600 kg (62,920 lb) and 28,700 kg (63,140 lb), with the ST-200DH in between.
From the headstock: A2-15 nose, 510 mm (20.1 in) chuck, 165 mm (6.5 in) of bar capacity, 240 mm (9.4 in) bearing diameter, 1,000 rpm, 30 / 37 kW (40.2 / 49.6 hp) or 37 / 45 kW (49.6 / 60.3 hp).
From the other end: a programmable tailstock travelling 4,600 mm (181.1 in), with a Ø200 mm (7.9 in) MT#7 quill. The machine is 11,267 mm (443.6 in) long, 2,504 mm (98.6 in) wide and 2,955 mm (116.3 in) high.
Full Specifications
| Parameter | Value |
|---|---|
| Swing Over Bed | 1,000 mm (39.4 in) |
| Swing Over Cross Slide | 800 mm (31.5 in) |
| Chuck Size | 510 mm (20.1 in) |
| Chuck Size Optional | 610 mm (24 in) |
| Bar Capacity | 165 mm (6.5 in) |
| Spindle Nose | A2-15 |
| Spindle Bore | 185 mm (7.3 in) / Geared headstock 176 mm (6.9 in) |
| Spindle Transmission | Auto 4 speeds |
| Max Spindle Speed | 1,000 rpm |
| Spindle Speed Geared Headstock | 1,000 rpm |
| Spindle Motor Power | 30 / 37 kW (40.2 / 49.6 hp) (Std.); 37 / 45 kW (49.6 / 60.3 hp) (Opt.) |
| Spindle Bearing Diameter | 240 mm (9.4 in) |
| Turret Stations | 12 |
| X Axis Travel | 420 mm (16.5 in) |
| Y Axis Travel Optional | ±75 mm (±3 in) |
| Z Axis Travel | 5,050 mm (198.8 in) |
| Rapid Traverse Rate | X: 10 m/min (394 ipm); Y: 10 m/min (394 ipm); Z: 12 m/min (472 ipm) |
| Tailstock Travel | 4,600 mm (181.1 in) |
| Tailstock Quill Travel | 150 mm (5.9 in) |
| Tailstock Quill Diameter | Ø200 mm (Ø7.9 in) |
| Tailstock Taper | MT#7 |
| Servo Motor X | 7 kW |
| Servo Motor Y Optional | 3 kW |
| Servo Motor Z | 7 kW |
| Bed Inclination | 60° |
| Machine Weight | 28,600 kg (62,920 lb) |
| Machine Dimensions | 11,267 x 2,504 x 2,955 mm (443.6 x 98.6 x 116.3 in) |
Specifications sourced from johnford.com.tw — verified 2026-10-04
Strengths & Limitations
Strengths
- 5,050 mm (198.8 in) of Z travel with the largest standard spindle
- 800 mm (31.5 in) swing over the cross slide
- 165 mm (6.5 in) bar capacity through a 185 mm (7.3 in) bore
- Tailstock travel of 4,600 mm (181.1 in)
- 37 / 45 kW (49.6 / 60.3 hp) motor available
Limitations
- 28,600 kg (62,920 lb) of machine weight
- Spindle speed of 1,000 rpm at most
- 11,267 mm (443.6 in) of floor length
- Steady rests are optional accessories
Best For
Frequently Asked Questions
01
In the middle. The ST-200D swings 700 mm (27.6 in) over the cross slide, the ST-200DH 800 mm (31.5 in) and the ST-200DX 1,000 mm (39.4 in). Their weights are 28,500 kg (62,700 lb), 28,600 kg (62,920 lb) and 28,700 kg (63,140 lb).
02
420 mm (16.5 in) on X and 5,050 mm (198.8 in) on Z. The tailstock travels 4,600 mm (181.1 in) and the quill 150 mm (5.9 in). An optional Y axis adds ±75 mm (±3 in).
03
1,000 rpm, with four automatic speeds. The same figure is listed for the belt type gear box and the geared headstock. The motor is 30 / 37 kW (40.2 / 49.6 hp).
04
11,267 x 2,504 x 2,955 mm (443.6 x 98.6 x 116.3 in), with a machine weight of 28,600 kg (62,920 lb) and a 60° slant bed.
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