Durma AD-Servo 30220
Key Specifications
bending force
bending length
distance between columns
stroke
daylight
throat depth
How much does the Durma AD-Servo 30220 cost?
Price estimate
We do not have a price for the Durma AD-Servo 30220 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 Durma AD-Servo 30220 marks the point where the hybrid series moves to its larger drive. It delivers 220 ton over 3,050 mm (120.1 in) with motor power of 11 x 2 kW and an oil supply of 80 x 2 L, one servo pump unit for each cylinder.
The larger drive shows in the working speed. At 12 mm/sec this model bends faster than any other AD-Servo in Durma's table; the AD-Servo 30135 and AD-Servo 30175 work at 10 mm/sec. Rapid approach is 200 mm/sec and return 180 mm/sec. On thick material, where the pressing phase takes most of the stroke time, that extra working speed is worth more than a fast approach.
220 ton is also a threshold in the options list. Durma notes that motorized height adjustment for the AP3-AP4 automatic sheet follower is available on machines with a capacity of 220 tons and above. Large, heavy blanks that would otherwise need two operators can then be supported through the bend.
Frame figures stay with the three-metre family: 2,600 mm (102.4 in) between columns, 450 mm (17.7 in) of throat, 265 mm (10.4 in) of stroke, 530 mm (20.9 in) of daylight. The table is 104 mm (4.1 in) narrow or 180 mm (7.1 in) wide. Height rises to 3,000 mm (118.1 in) and weight to 12,600 kg (27,778 lb).
Full Specifications
| Parameter | Value |
|---|---|
| Bending Force | 220 ton |
| Bending Length | 3,050 mm (120.1 in) |
| Distance Between Columns | 2,600 mm (102.4 in) |
| Stroke | 265 mm (10.4 in) |
| Daylight | 530 mm (20.9 in) |
| Throat Depth | 450 mm (17.7 in) |
| Table Height | 900 mm (35.4 in) |
| Table Width | 104 mm (4.1 in) narrow / 180 mm (7.1 in) wide |
| Y Rapid Speed | 200 mm/sec |
| Y Working Speed | 12 mm/sec |
| Y Return Speed | 180 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 | 4,250 mm (167.3 in) |
| Machine Width | 1,770 mm (69.7 in) |
| Machine Height | 3,000 mm (118.1 in) |
| Machine Weight | 12,600 kg (27,778 lb) |
Specifications sourced from durmazlar.com.tr — verified 2026-10-05
Strengths & Limitations
Strengths
- Working speed of 12 mm/sec, the highest in the AD-Servo table
- 220 ton over 3,050 mm (120.1 in) with 11 x 2 kW servo pump drives
- Qualifies for motorized height adjustment on the optional AP3-AP4 sheet follower
- 200 mm/sec rapid speed and 180 mm/sec return speed
- SKY 22 control, X-R back gauge and CNC crowning are standard
Limitations
- Stroke stays at 265 mm (10.4 in) and daylight at 530 mm (20.9 in)
- Needs 3,000 mm (118.1 in) of headroom for the machine itself
- The sheet follower is an option, not part of the standard machine
Best For
Frequently Asked Questions
01
Y rapid speed is 200 mm/sec, Y working speed 12 mm/sec and Y return speed 180 mm/sec. The back gauge X axis works at 500 mm/sec and the R axis at 350 mm/sec.
02
The table lists motor power as 11 x 2 kW and oil tank capacity as 80 x 2 L. The series is built around servomotors driving hydromotor-pumps, which Durma describes as variable-speed pump drives that save energy depending on the cycle.
03
The AD-Servo 30320 has 320 ton, a 365 mm (14.4 in) stroke and 630 mm (24.8 in) of daylight, and weighs 17,100 kg (37,698 lb). The AD-Servo 30220 is quicker, with a 200 mm/sec approach against 160 mm/sec on the AD-Servo 30320, and weighs 12,600 kg (27,778 lb).
04
It is 4,250 mm (167.3 in) long, 1,770 mm (69.7 in) wide and 3,000 mm (118.1 in) high, with an approximate weight of 12,600 kg (27,778 lb). The table is 900 mm (35.4 in) high.
