Durma AD-S 40175
Key Specifications
bending force
bending length
distance between columns
stroke
daylight
throat depth
How much does the Durma AD-S 40175 cost?
Price estimate
We do not have a price for the Durma AD-S 40175 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
Long parts in thin material are the job of the Durma AD-S 40175. It is the lightest four-metre hydraulic press brake in the AD-S series, with 175 ton on a 4,050 mm (159.4 in) bending length.
Spread over four metres, 175 ton is a sheet-metal rating. The machine suits light poles, long covers, trays, door frames and roofing profiles, where length is the requirement and force is not. For plate at this length Durma lists three stronger models on the same bed. Choosing the lighter machine has practical benefits. The hydraulic unit is an 18.5 kW (24.8 hp) motor with a 200 L tank. The frame is 2,850 mm (112.2 in) high, where the AD-S 40220 stands 3,000 mm (118.1 in). And the weight is 12,780 kg (28,175 lb).
It is also quick. Y rapid speed is 160 mm/sec and the return 140 mm/sec, with 10 mm/sec in work. Handling a four-metre blank takes two people or a support system, so in practice the operator sets the pace.
The columns are 3,600 mm (141.7 in) apart with a 450 mm (17.7 in) throat. Stroke and daylight are 265 mm (10.4 in) and 530 mm (20.9 in). Table width is 104 mm (4.1 in) narrow or 240 mm (9.4 in) wide.
Long, thin parts show every variation in angle along the bend. The standard crowning is manual; CNC motorized crowning and the laser angle measurement system (DAM) are options that address exactly that. The optional Z fingers have 2,910 mm (114.6 in) of working distance.
Full Specifications
| Parameter | Value |
|---|---|
| Bending Force | 175 ton |
| Bending Length | 4,050 mm (159.4 in) |
| Distance Between Columns | 3,600 mm (141.7 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 / 240 mm (9.4 in) wide |
| Y Rapid Speed | 160 mm/sec |
| Y Working Speed | 10 mm/sec |
| Y Return Speed | 140 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 | 2,910 mm (114.6 in) |
| Motor Power | 18.5 kW (24.8 hp) |
| Oil Tank Capacity | 200 L |
| Machine Length | 5,250 mm (206.7 in) |
| Machine Width | 1,700 mm (66.9 in) |
| Machine Height | 2,850 mm (112.2 in) |
| Machine Weight | 12,780 kg (28,175 lb) |
Specifications sourced from durmazlar.com.tr — verified 2026-10-05
Strengths & Limitations
Strengths
- 4,050 mm (159.4 in) bending length at the lowest weight of the four-metre AD-S models
- 160 mm/sec rapid and 140 mm/sec return speed
- 18.5 kW (24.8 hp) motor and 200 L of oil
- 3,600 mm (141.7 in) between the columns
- Height of 2,850 mm (112.2 in), as on the three-metre models
Limitations
- 175 ton over four metres is not a plate rating
- Manual crowning on a 4,050 mm (159.4 in) bed unless the CNC option is ordered
- Table is 104 mm (4.1 in) or 240 mm (9.4 in); the AD-S 40320 has 300 mm (11.8 in)
- 5,250 mm (206.7 in) of machine length
Best For
Frequently Asked Questions
01
Shops that bend long parts in sheet. It combines a 4,050 mm (159.4 in) bending length with 175 ton, the lowest force Durma lists for a four-metre AD-S machine, and it weighs 12,780 kg (28,175 lb).
02
The force and the 18.5 kW (24.8 hp) motor are the same. The AD-S 30175 has a 3,050 mm (120.1 in) bed and a 100 mm/sec return. The AD-S 40175 is a metre longer in the bed and returns at 140 mm/sec.
03
No. The distance between the columns is 3,600 mm (141.7 in). A sheet longer than that can be bent across the full 4,050 mm (159.4 in) bed, but its flange depth is limited by the 450 mm (17.7 in) throat.
04
Durma lists a CNC control motorized crowning system and the Durma Laser Angle Measurement (DAM) as optional equipment. The Y axis itself is listed with a precision of 0.01 mm, measured by linear scales.
