Dener DD-M-20040
Key Specifications
bending length
bending capacity
stroke
distance between tables
approach speed
bending speed
How much does the Dener DD-M-20040 cost?
Price estimate
We do not have a price for the Dener DD-M-20040 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
Four metres and 200 ton make the Dener DD-M-20040 the largest servo electric press brake Dener lists. Bending length is 4,080 mm (160.6 in), and the machine weighs 13,000 kg (28,660 lb).
At this size the comparison is with hydraulic machines, and the table makes the trade visible. Bending speed is 20 mm/sec, which hydraulic brakes are not normally allowed to match. Approach and return, at 75 mm/sec, are slower than a hydraulic ram of similar force. Which one wins depends on the part: many shallow bends favour the electric machine.
The opening is fixed across the DD-M series at 300 mm of stroke and 660 mm between the tables, and that holds here too. For four-metre work this means sheet and profiles, not deep sections with tall tools.
The drive is a 22 kW (29.5 hp) motor. Depth is 2,130 mm, height 2,680 mm and maximum height 3,020 mm. The overall length printed on the maker's page for this size is shorter than the bed and has been left out.
Standard equipment includes the ESA 875 W 3D control with a 21-inch screen and a four-axis setup of Y1, Y2, X and R.
Full Specifications
| Parameter | Value |
|---|---|
| Bending Length | 4,080 mm (160.6 in) |
| Bending Capacity | 200 ton |
| Stroke | 300 mm (11.8 in) |
| Distance Between Tables | 660 mm (26 in) |
| Approach Speed | 75 mm/sec |
| Bending Speed | 20 mm/sec |
| Return Speed | 75 mm/sec |
| Motor Power | 22 kW (29.5 hp) |
| Machine Weight | 13,000 kg (28,660 lb) |
| Machine Depth | 2,130 mm (83.9 in) |
| Machine Height | 2,680 mm (105.5 in) |
| Maximum Height | 3,020 mm (118.9 in) |
Specifications sourced from en.dener.com — verified 2026-10-05
Strengths & Limitations
Strengths
- 200 ton and 4,080 mm, the largest DD-M
- 20 mm/sec bending speed on a four-metre bed
- 22 kW (29.5 hp) motor with no hydraulic power pack
- ESA 875 W 21-inch 3D control as standard
Limitations
- 75 mm/sec approach and return
- Stroke of 300 mm limits tall tooling
- 13,000 kg (28,660 lb) and a maximum height of 3,020 mm
Best For
Frequently Asked Questions
01
The DD-M-20040, with a maximum tonnage of 200 ton and a bending length of 4,080 mm (160.6 in). It weighs 13,000 kg (28,660 lb).
02
Bending speed is 20 mm/sec. Approach and return are both 75 mm/sec over a maximum stroke of 300 mm, so short strokes make the best use of the machine.
03
Depth 2,130 mm, height 2,680 mm, maximum height 3,020 mm. The page's overall length figure for this model is not usable, so request a layout drawing from Dener.
04
The standard machine has X and R backgauge axes. An X1 X2 R Z1 Z2 backgauge, an ATF type with X1 X2 R1 R2 Z1 Z2, and an X Prime backgauge are optional.
