Dener DD-M-8025
Key Specifications
bending length
bending capacity
stroke
distance between tables
approach speed
bending speed
How much does the Dener DD-M-8025 cost?
Price estimate
We do not have a price for the Dener DD-M-8025 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 Dener DD-M-8025 is an 80 ton servo electric press brake with a 2,550 mm (100.4 in) bending length. In the DD-M range it is the size where the emphasis shifts from pure speed toward force.
The table shows it in the speed rows. Approach and return are 90 mm/sec, well below the two smaller models, while bending speed holds at 20 mm/sec. The motor is still 11 kW (14.8 hp), so the drive trades travel speed for tonnage. In practice the bending portion of the cycle, where this series is quick, matters most on parts with many bends.
Weight is 6,100 kg (13,448 lb). Depth is 1,960 mm and height 2,500 mm, with 2,900 mm as the maximum height. The page prints an overall length for this size that is shorter than its own bending length, so that figure is left out here and should be requested from Dener.
The opening is the series constant: 300 mm stroke, 660 mm between tables. Dener builds the DD-M as an O-frame and states that it bends full length between the side frames.
Control and safety are standard items: ESA 875 W 21-inch 3D control, DSP front laser safety, side and rear guards.
Full Specifications
| Parameter | Value |
|---|---|
| Bending Length | 2,550 mm (100.4 in) |
| Bending Capacity | 80 ton |
| Stroke | 300 mm (11.8 in) |
| Distance Between Tables | 660 mm (26 in) |
| Approach Speed | 90 mm/sec |
| Bending Speed | 20 mm/sec |
| Return Speed | 90 mm/sec |
| Motor Power | 11 kW (14.8 hp) |
| Machine Weight | 6,100 kg (13,448 lb) |
| Machine Depth | 1,960 mm (77.2 in) |
| Machine Height | 2,500 mm (98.4 in) |
| Maximum Height | 2,900 mm (114.2 in) |
Specifications sourced from en.dener.com — verified 2026-10-05
Strengths & Limitations
Strengths
- 80 ton on a 2,550 mm bed without hydraulics
- Bending speed of 20 mm/sec
- Still an 11 kW (14.8 hp) motor
- O-frame design with full-length bending between the side frames
Limitations
- Approach and return drop to 90 mm/sec
- Bed is shorter than a three-metre sheet
- Automatic crowning is an option, not standard
Best For
Frequently Asked Questions
01
Its maximum tonnage is 80 ton over a bending length of 2,550 mm (100.4 in). The maximum stroke is 300 mm and there are 660 mm between the tables.
02
The table gives 90 mm/sec for approach and return here against 150 mm/sec on the DD-M-5020, with the same 11 kW motor on both. Bending speed is 20 mm/sec on each.
03
Depth is 1,960 mm, height 2,500 mm and maximum height 2,900 mm. The overall length printed on the maker's page is not usable, so ask Dener for a layout drawing. Weight is 6,100 kg (13,448 lb).
04
A DSP front laser safety system with side and rear safety guards is standard. A Fiessler Akas safety barrier and a CE-compliant light curtain are listed as options.
