Durma AD-Servo 30320
Key Specifications
bending force
bending length
distance between columns
stroke
daylight
throat depth
How much does the Durma AD-Servo 30320 cost?
Price estimate
We do not have a price for the Durma AD-Servo 30320 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
Durma's AD-Servo 30320 concentrates 320 ton on a 3,050 mm (120.1 in) bed, the highest force per length in the hybrid series. It is a plate machine in a three-metre footprint.
The open height grows with the force. Stroke is 365 mm (14.4 in) and daylight 630 mm (24.8 in), both larger than on the lighter three-metre models, which leaves room for the wide V dies and tall punches that thick plate needs. The wide table measures 240 mm (9.4 in); the narrow one is 104 mm (4.1 in).
So much force needs a frame to match. The machine weighs 17,100 kg (37,698 lb), against 12,600 kg (27,778 lb) for the AD-Servo 30220, and stands 3,330 mm (131.1 in) high. Check crane height and floor loading before anything else.
The drive is the 11 x 2 kW servo pump arrangement with 80 x 2 L of oil. Speeds are 160 mm/sec in rapid and return and 10 mm/sec in work. The throat is 450 mm (17.7 in) deep and 2,600 mm (102.4 in) is clear between the columns. As on every AD-Servo, CNC-controlled motorized crowning is standard, and at this tonnage it is doing real work on every full-length bend. Back gauge X travel is 650 mm (25.6 in), or 1,000 mm (39.4 in) as an option.
Full Specifications
| Parameter | Value |
|---|---|
| Bending Force | 320 ton |
| Bending Length | 3,050 mm (120.1 in) |
| Distance Between Columns | 2,600 mm (102.4 in) |
| Stroke | 365 mm (14.4 in) |
| Daylight | 630 mm (24.8 in) |
| Throat Depth | 450 mm (17.7 in) |
| Table Height | 900 mm (35.4 in) |
| Table Width | 104 mm (4.1 in) narrow / 240 mm (9.4 in) wide |
| Y Rapid Speed | 160 mm/sec |
| Y Working Speed | 10 mm/sec |
| Y Return Speed | 160 mm/sec |
| Y Axis Precision | 0.01 mm |
| X Axis Working Speed | 500 mm/sec |
| X Axis Precision | 0.05 mm |
| X Axis Travel | 650 mm (25.6 in) standard; 1,000 mm (39.4 in) optional |
| R Axis Working Speed | 350 mm/sec |
| R Axis Travel | 250 mm (9.8 in) |
| R Axis Precision | 0.1 mm |
| Z Axis Working Speed | 1,000 mm/sec |
| Z Axis Travel | 1,990 mm (78.3 in) |
| Motor Power | 11 x 2 kW |
| Oil Tank Capacity | 80 x 2 L |
| Machine Length | 4,300 mm (169.3 in) |
| Machine Width | 1,820 mm (71.7 in) |
| Machine Height | 3,330 mm (131.1 in) |
| Machine Weight | 17,100 kg (37,698 lb) |
Specifications sourced from durmazlar.com.tr — verified 2026-10-05
Strengths & Limitations
Strengths
- 320 ton on a 3,050 mm (120.1 in) bending length
- 365 mm (14.4 in) stroke and 630 mm (24.8 in) daylight for tall tooling
- Wide table of 240 mm (9.4 in) for large dies
- CNC-controlled motorized crowning as standard
- Servo pump drives of 11 x 2 kW in place of a constantly running motor
Limitations
- Weighs 17,100 kg (37,698 lb) and is 3,330 mm (131.1 in) high
- Rapid and return speed drop to 160 mm/sec
- Only 2,600 mm (102.4 in) between columns for deep full-length parts
Best For
Frequently Asked Questions
01
320 ton over 3,050 mm (120.1 in). The stroke is 365 mm (14.4 in), daylight 630 mm (24.8 in), throat depth 450 mm (17.7 in) and distance between columns 2,600 mm (102.4 in).
02
The beam approaches and returns at 160 mm/sec and bends at 10 mm/sec. The X axis of the back gauge moves at 500 mm/sec, and the Y axis precision is given as 0.01 mm.
03
Approximately 17,100 kg (37,698 lb). Length is 4,300 mm (169.3 in), width 1,820 mm (71.7 in) and height 3,330 mm (131.1 in), with the table at 900 mm (35.4 in).
04
Yes. The AD-Servo 40320 applies the same 320 ton over 4,050 mm (159.4 in), with 3,600 mm (141.7 in) between columns. Stroke, daylight and beam speeds are the same as on the AD-Servo 30320.
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