WYS 85° Bystronic-Type High-Reach Offset Punch, H250 R1
This Bystronic-type high-reach offset punch features a 250 mm overall height, 30 mm maximum width, 85° working angle, 12 mm wide tip and R1 tip radius. Its tall, narrow profile provides extended reach for deep components, while the offset structure offers additional one-side workpiece clearance. Maximum rated load: 100 ton/m.
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Description
The WYS 85° Bystronic-type high-reach offset punch is designed for sheet-metal bending applications requiring extended tooling reach, a strong working tip and additional clearance on one side of the tool.
With an overall height of 250 mm, the punch can reach deeper forming positions than a standard-height upper tool. Its 30 mm maximum width and 18 mm main body thickness create a comparatively narrow structure, while the offset profile helps reduce interference with adjacent or previously formed sections.
The 85° working angle is suitable for precision air bending and controlled overbending for springback compensation. A 12 mm wide working tip with an R1 radius provides a strong load-bearing nose and supports a maximum rated load of 100 ton/m.
Key Features
- Bystronic-type high-reach upper punch
- Single-side offset profile
- 250 mm overall tool height
- 30 mm maximum width
- 18 mm main body thickness
- 85° working angle
- 12 mm wide working tip
- R1 punch-tip radius
- Maximum rated load of 100 ton/m
- Extended reach for deep bending positions
- Additional one-side workpiece clearance
- Continuous and segmented lengths available
- Custom dimensions and profiles available
Technical Specifications
| Specification | Details |
|---|---|
| Tool Type | High-Reach Offset Punch |
| Tooling Style | Bystronic-Type |
| Overall Height | 250 mm |
| Maximum Width | 30 mm |
| Upper Mounting Width | 20 mm |
| Main Body Thickness | 18 mm |
| Working Angle | 85° |
| Tip Width | 12 mm |
| Tip Radius | R1 |
| Maximum Load | 100 ton/m |
| Material | 42CrMo Alloy Steel |
| Available Lengths | Continuous or Segmented |
Typical Applications
- Deep-position sheet-metal bending
- Bending components requiring extended tooling reach
- Forming parts with adjacent flanges
- One-side clearance bending
- Controlled overbending for springback compensation
- Cabinets, enclosures and machinery panels
- Channels, brackets and structural components
- Mild steel, stainless steel and aluminum fabrication
Tooling Selection and Customization
The H250 structure provides increased reach but requires sufficient press brake daylight, stroke and shut-height capacity. The complete tooling arrangement should be checked before installation.
WYS can customize the punch height, width, offset profile, working angle, tip width, tip radius, mounting interface, tooling length and segmentation according to the customer’s machine and finished-part drawings.
Customers can provide their material grade, sheet thickness, bending length, required angle and press brake specifications. Our engineering team can evaluate workpiece clearance, V-opening, bending radius and required force before recommending a suitable tooling solution.
The stated 100 ton/m is the maximum rated load of the punch. Actual working force must remain within the permissible capacity of the punch, lower die, holder, clamping system and press brake.
This product is manufactured by WYS for compatible Bystronic-type tooling systems. WYS is an independent press brake tooling manufacturer, and no official affiliation with the referenced machine brand is implied.
