Used Seibu M50B Wire EDM Machine from Japan
Product Description
This used Seibu M50B CNC Wire EDM machine is a Japanese-made precision wire cut EDM from Seibu Electric & Machinery Co., Ltd. Equipped with FANUC Series 31i-W Model B control and standard AWF-4 automatic wire feeding system, it is suitable for high-accuracy mold, die, and precision parts machining. A reliable pre-owned Seibu wire EDM option for buyers who want Japanese quality with better cost performance than a new machine.
Specification Table
| Item | Specification |
|---|---|
| Machine Type | CNC Wire EDM / Slow Wire Cut EDM |
| Brand | Seibu |
| Model | M50B |
| Origin | Japan |
| Manufacturer | Seibu Electric & Machinery Co., Ltd. |
| Year | 2017 / 09 |
| Control System | FANUC Series 31i-W Model B |
| Workpiece Max. Size | 800 × 650 × 300 mm |
| Max. Workpiece Weight | 800 kg |
| Axis Travel X/Y/Z | 500 × 350 × 310 mm |
| U/V Axis Travel | ±60 × ±60 mm |
| Wire Electrode Diameter | φ0.1–φ0.3 mm |
| Standard Wire Diameter | φ0.20 mm |
| Wire Feeding System | AWF-4, standard equipped |
| Max. Taper Angle | ±10° / 220 mm thickness |
| Optional Taper Cutting | ±45° / 40 mm thickness |
| Machine Dimensions W×D×H | 1,680 × 1,915 × 2,070 mm |
| Machine Weight | 3,400 kg |
| Order No. | 174HEX0243 |
| Condition | Used / Pre-Owned |
| Machine Nameplate | Wire-EDM Electrical Discharge Machine |
Applications & Suitable Machining Scenarios
The used Seibu M50B wire EDM machine is suitable for precision cutting of conductive materials where tight accuracy, fine surface finish, and stable contour machining are required.
It can be used for:
Precision mold and die manufacturing, including stamping dies, plastic mold inserts, punches, and die plates.
High-accuracy tool and component machining for automotive, electronics, medical, aerospace, and general precision engineering industries.
Complex profile cutting, taper cutting, small-radius corners, and fine feature machining on hardened steel, carbide, copper, aluminum, titanium, and other conductive materials.
Workshops looking for a Japanese used CNC wire EDM machine with proven Seibu structure, FANUC control, automatic wire feeding, and strong cost-performance compared with purchasing a new wire cut EDM.
FAQ
Is this Seibu M50B a new machine or a used machine?
This is a used Seibu M50B CNC wire EDM machine, not a new machine. It is a pre-owned Japanese Wire-EDM machine with a 2017/09 nameplate.
What control system does this used Seibu M50B come with?
The machine is equipped with a FANUC Series 31i-W Model B control system, which is widely used for CNC wire EDM operation and precision machining control.
What is the maximum workpiece size for this Seibu M50B Wire EDM?
The maximum workpiece size is 800 × 650 × 300 mm, and the maximum workpiece weight is 800 kg.
Can this machine perform taper cutting?
Yes. The standard maximum taper angle is ±10° at 220 mm thickness. An optional taper cutting capability of ±45° at 40 mm thickness is also listed in the machine data.
Who should consider buying this used Seibu wire EDM machine?
It is a good choice for mold shops, precision machining factories, and manufacturers looking for a Japanese used wire cut EDM machine with Seibu quality, FANUC control, and lower investment cost than a new machine.
$37412.00
Brand
Seibu
Model
M50B
Origin
JP
Processing Time
7286h
Machine Status
- In stock
- Company-owned inventory
- Delivery time: 7 days
Available inspection support
- Machine appearance check
- Control system power-on check
- Spindle and axis movement check
- Grinding area photo check
- Electrical cabinet photo check
- Machine nameplate verification
- Remote video inspection
- Optional third-party inspection
Supplier's customization ability
- Minor customization
- Drawing-based customization
- Sample-based customization
- Full customization