Durma AD-Servo Press Brake

Servo-hydraulic press brake with variable-speed pump drive for high efficiency production bending

Models: AD-Servo 25100 to AD-Servo 60320 (13 models)
Bending Force: 100 to 320 tons
Bending Length: 2550 to 6050 mm
Distance Between Columns: 2200 to 5100 mm
Stroke: 265 to 365 mm
Daylight: 530 to 630 mm
Throat Depth: 410 mm
Table Height: 900 to 1100 mm
Weight: 8650 to 28250 kg

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Applications

Where It Works

Run high-volume production bending where energy efficiency and consistent accuracy across shifts drive down cost per part.
Retrofit into existing hydraulic plant by swapping fixed-displacement power units for variable-speed pump drives.
Move up from conventional hydraulic to servo efficiency without the cost of a full electric conversion.

Features

Built In

Variable-speed servo pump drives run only as hard as the bend needs, cutting energy use by up to 72 percent versus a conventional fixed-displacement hydraulic press brake, with far less cooling effort and noise.
A stress-relieved, long-life mono block frame and quality-approved hydraulic and electric components hold precise, repeatable bends over years of production.
High hydraulic modularity lets the AD-Servo drop into existing plant by swapping fixed-displacement power units for variable-speed pump drives with little effort.

Specifications

Technical Specs

Capacity (Series Range)

Models: AD-Servo 25100 to AD-Servo 60320 (13 models)
Bending Force: 100 to 320 tons
Bending Length: 2550 to 6050 mm
Distance Between Columns: 2200 to 5100 mm
Stroke: 265 to 365 mm
Daylight: 530 to 630 mm
Throat Depth: 410 mm
Table Height: 900 to 1100 mm
Weight: 8650 to 28250 kg

Drive & Controls

Drive: Servo-hydraulic, variable-speed pump drive
Servo Pumps: Dual, 4-quadrant operation
CNC: ModEva 15T touch screen (DA-69T optional)
Controlled Axes: Y1, Y2, X, R (4-axis)
Back Gauge: Servo motor, ball screw with linear guides
Back Gauge (X) Travel: 650 or 750 mm standard, 1000 mm optional
R Axis Travel: 250 mm
Optional Axes: Z1, Z2, X1/X2, R1/R2, Delta X
Crowning: Manual or CNC motorized
Tooling: European clamping system (Wila and DURMA tools)
Safety: CE compliant (hydraulic, electric, height covers, laser light curtains)

Electrical

Main Motor Power: 4 to 7.2 kW x 2 (dual servo pumps, by model)

AD-Servo 25100

Bending Force: 100 tons
Bending Length: 2550 mm
Distance Between Columns: 2200 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 104 mm
Motor Power: 4 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 10 mm/sec
Return Speed: 200 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 3800 x 1670 x 2750 mm
Weight: 8650 kg

AD-Servo 30100

Bending Force: 100 tons
Bending Length: 3050 mm
Distance Between Columns: 2600 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 104 mm
Motor Power: 4 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 10 mm/sec
Return Speed: 200 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 4200 x 1670 x 2750 mm
Weight: 9250 kg

AD-Servo 30135

Bending Force: 135 tons
Bending Length: 3050 mm
Distance Between Columns: 2600 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 104 mm
Motor Power: 4 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 10 mm/sec
Return Speed: 200 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 4200 x 1680 x 2750 mm
Weight: 10250 kg

AD-Servo 30175

Bending Force: 175 tons
Bending Length: 3050 mm
Distance Between Columns: 2600 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 104 mm
Motor Power: 4 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 10 mm/sec
Return Speed: 200 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 4250 x 1700 x 2750 mm
Weight: 11250 kg

AD-Servo 30220

Bending Force: 220 tons
Bending Length: 3050 mm
Distance Between Columns: 2600 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 104 mm
Motor Power: 5.1 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 12 mm/sec
Return Speed: 180 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 4250 x 1770 x 2900 mm
Weight: 12250 kg

AD-Servo 30320

Bending Force: 320 tons
Bending Length: 3050 mm
Distance Between Columns: 2600 mm
Stroke: 365 mm
Daylight: 630 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 154 mm
Motor Power: 7.2 kW x 2
Approach Speed: 160 mm/sec
Bending Speed: 10 mm/sec
Return Speed: 160 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 4300 x 1820 x 3230 mm
Weight: 17250 kg

AD-Servo 37175

Bending Force: 175 tons
Bending Length: 3700 mm
Distance Between Columns: 3100 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 104 mm
Motor Power: 4 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 10 mm/sec
Return Speed: 200 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 4950 x 1700 x 2900 mm
Weight: 13000 kg

AD-Servo 37220

Bending Force: 220 tons
Bending Length: 3700 mm
Distance Between Columns: 3100 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 104 mm
Motor Power: 5.1 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 12 mm/sec
Return Speed: 180 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 4950 x 1770 x 2900 mm
Weight: 14100 kg

AD-Servo 40175

Bending Force: 175 tons
Bending Length: 4050 mm
Distance Between Columns: 3600 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 104 mm
Motor Power: 4 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 10 mm/sec
Return Speed: 200 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 5250 x 1700 x 2750 mm
Weight: 12850 kg

AD-Servo 40220

Bending Force: 220 tons
Bending Length: 4050 mm
Distance Between Columns: 3600 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 104 mm
Motor Power: 5.1 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 12 mm/sec
Return Speed: 180 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 5250 x 1770 x 2900 mm
Weight: 14750 kg

AD-Servo 40320

Bending Force: 320 tons
Bending Length: 4050 mm
Distance Between Columns: 3600 mm
Stroke: 365 mm
Daylight: 630 mm
Throat Depth: 410 mm
Table Height: 900 mm
Table Width: 154 mm
Motor Power: 7.2 kW x 2
Approach Speed: 160 mm/sec
Bending Speed: 10 mm/sec
Return Speed: 160 mm/sec
X Axis Working Speed: 500 mm/sec
R Axis Working Speed: 350 mm/sec
Back Gauge (X) Travel: 650 mm (1000 mm optional)
Machine Size (L x W x H): 5300 x 1910 x 3230 mm
Weight: 20750 kg

AD-Servo 60220

Bending Force: 220 tons
Bending Length: 6050 mm
Distance Between Columns: 5100 mm
Stroke: 265 mm
Daylight: 530 mm
Throat Depth: 410 mm
Table Height: 1100 mm
Table Width: 154 mm
Motor Power: 5.1 kW x 2
Approach Speed: 200 mm/sec
Bending Speed: 12 mm/sec
Return Speed: 180 mm/sec
X Axis Working Speed: 350 mm/sec
R Axis Working Speed: 300 mm/sec
Back Gauge (X) Travel: 750 mm (1000 mm optional)
Machine Size (L x W x H): 7500 x 1770 x 3250 mm
Weight: 20590 kg

AD-Servo 60320

Bending Force: 320 tons
Bending Length: 6050 mm
Distance Between Columns: 5100 mm
Stroke: 365 mm
Daylight: 630 mm
Throat Depth: 410 mm
Table Height: 1100 mm
Table Width: 154 mm
Motor Power: 7.2 kW x 2
Approach Speed: 160 mm/sec
Bending Speed: 10 mm/sec
Return Speed: 160 mm/sec
X Axis Working Speed: 350 mm/sec
R Axis Working Speed: 300 mm/sec
Back Gauge (X) Travel: 750 mm (1000 mm optional)
Machine Size (L x W x H): 7500 x 1910 x 3450 mm
Weight: 28250 kg

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