Dener XL 40400
Image: en.dener.com, Dener
Key Specifications
bending length
bending capacity
approach speed
bending speed
return speed
stroke
How much does the Dener XL 40400 cost?
Price estimate
We do not have a price for the Dener XL 40400 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 XL 40400 is the heaviest four-metre machine in the Smart XL hydraulic press brake table: 400 ton on a 4,050 mm (159.4 in) bed, in a frame that weighs 25,000 kg (55,115 lb).
One row sets it apart from every lighter XL. Throat depth is 600 mm, not 450 mm. A deeper throat lets a plate wider than the 3,550 mm between the side frames reach further into the machine, and it gives more room to turn a heavy part between bends.
The rest is sized to match. Stroke is 400 mm and daylight 650 mm. A 37 kW (49.6 hp) motor feeds the cylinders from a 400 lt tank. The ram moves at 80 mm/sec in both directions outside the bend and at 10 mm/sec in it, well below the pace of the XL 40320.
This is also a physically bigger installation than its bending length suggests. It is 5,000 mm long, 2,770 mm wide with front supports and 3,560 mm high at the top. Before ordering, check the route into the building and whether the floor can take the load. Dener's standard build still includes only an X, R backgauge and manual crowning, so heavy-plate buyers usually specify more.
Full Specifications
| Parameter | Value |
|---|---|
| Bending Length | 4,050 mm (159.4 in) |
| Bending Capacity | 400 ton |
| Approach Speed | 80 mm/sec |
| Bending Speed | 10 mm/sec |
| Return Speed | 80 mm/sec |
| Stroke | 400 mm (15.7 in) |
| Daylight | 650 mm (25.6 in) |
| Throat Depth | 600 mm (23.6 in) |
| Distance Between Side Frames | 3,550 mm (139.8 in) |
| Machine Length | 5,000 mm (196.9 in) |
| Machine Width | 2,770 mm (109.1 in) |
| Width Without Front Support | 2,290 mm (90.2 in) |
| Maximum Height | 3,560 mm (140.2 in) |
| Main Motor Power | 37 kW (49.6 hp) |
| Oil Tank | 400 lt |
| Machine Weight | 25,000 kg (55,115 lb) |
Specifications sourced from en.dener.com — verified 2026-10-05
Strengths & Limitations
Strengths
- 400 ton over 4,050 mm, the top rating on this bed
- 600 mm throat depth, deeper than the 450 mm of the lighter XL frames
- 650 mm daylight and a 400 mm stroke
- 37 kW (49.6 hp) main motor
Limitations
- Approach and return at 80 mm/sec
- 25,000 kg (55,115 lb) and a maximum height of 3,560 mm
- Manual crowning and a two-axis backgauge as standard at this force
Best For
Frequently Asked Questions
01
Force and frame. The XL 40320 is a 320 ton machine with a 450 mm throat and weighs 17,500 kg. The XL 40400 has 400 ton, a 600 mm throat, a 37 kW motor and weighs 25,000 kg.
02
Approach speed and return speed are both 80 mm/sec, and bending speed is 10 mm/sec. The stroke is 400 mm, so a full open-and-close takes noticeably longer than on the lighter models.
03
5,000 mm long, 2,770 mm wide including the front supports, 2,290 mm wide without them, and 3,560 mm maximum height. Weight is 25,000 kg (55,115 lb).
04
The series standard is a 15-inch ESA 640 2D control unit. The 21-inch ESA 875 W 3D control and the Delem 66T and 69T units are optional.
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