Yawei PBH-250/3100
Key Specifications
bending force
bending length
distance between columns
throat depth
ram stroke
die setting height
How much does the Yawei PBH-250/3100 cost?
Price estimate
We do not have a price for the Yawei PBH-250/3100 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 Yawei PBH-250/3100 delivers 2,500 kN of bending force on a 3,100 mm (122.0 in) bed. Like its four-metre sibling it is a 2,500 kN rating on the frame of the PBH-220/3100.
The table makes this plain. The PBH-220/3100 is printed with the same overall dimensions, 3,650 x 1,850 x 2,735 mm (143.7 x 72.8 x 107.7 in), the same 21.4 kW (28.7 hp) motor and the same 300 L tank. What differs is the force and the ram speed row, which reads 120 mm/s; 12 mm/s; 130 mm/s for this model.
On a three-metre bed, 2,500 kN is a serious load per metre. That suits thick short parts, and it suits high-strength steels, whose bending force rises with tensile strength and whose springback calls for overbending in narrow dies.
The limits are in the open height. A ram stroke of 215 mm (8.5 in) and a die setting height of 530 mm (20.9 in) leave less room for tall heavy-duty dies than the 265 mm (10.4 in) and 580 mm (22.8 in) of the PBH-300/3100. Throat depth is 410 mm (16.1 in); the uprights are 2,600 mm (102.4 in) apart. Yawei's PBH page is a table only. Weight, crowning and control are open questions, and with force this close to the frame's upper rating the deflection compensation is the one to ask about first.
Full Specifications
| Parameter | Value |
|---|---|
| Bending Force | 2,500 kN |
| Bending Length | 3,100 mm (122.0 in) |
| Distance Between Columns | 2,600 mm (102.4 in) |
| Throat Depth | 410 mm (16.1 in) |
| Ram Stroke | 215 mm (8.5 in) |
| Die Setting Height | 530 mm (20.9 in) |
| Ram Speed | 120 mm/s; 12 mm/s; 130 mm/s |
| Main Motor Power | 21.4 kW (28.7 hp) |
| Oil Tank Volume | 300 L |
| Machine Dimensions | 3,650 x 1,850 x 2,735 mm (143.7 x 72.8 x 107.7 in) |
Specifications sourced from en.yawei.cc — verified 2026-10-05
Strengths & Limitations
Strengths
- 2,500 kN on a 3,100 mm bed
- Compact for the force: 3,650 x 1,850 x 2,735 mm
- 21.4 kW (28.7 hp) main motor
- Oil tank of 300 L, as on the PBH-220/3100
- Lower overall height than the PBH-300/3100
Limitations
- Ram stroke of 215 mm (8.5 in) limits tall tooling
- Ram speeds of 120 mm/s; 12 mm/s; 130 mm/s
- 2,600 mm (102.4 in) between uprights
- Deflection compensation is not described
Best For
Frequently Asked Questions
01
Bending force 2,500 kN, bending length 3,100 mm (122.0 in), distance between uprights 2,600 mm (102.4 in), ram stroke 215 mm (8.5 in) and die setting height 530 mm (20.9 in).
02
No. Both are printed with overall dimensions of 3,650 x 1,850 x 2,735 mm (143.7 x 72.8 x 107.7 in), a 21.4 kW (28.7 hp) motor and a 300 L tank. The PBH-220/3100 has 2,200 kN and faster ram speeds.
03
Ram speeds are 120 mm/s; 12 mm/s; 130 mm/s. The table does not label the three values; they are normally approach, working and return speeds.
04
Throat depth is 410 mm (16.1 in). Parts longer than the 2,600 mm (102.4 in) between the uprights can only be bent to that depth.
More from Yawei
Other CNC Press Brakes
