Used WELE SB-316 Double Column CNC Machining Center

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Product Highlight

Used WELE SB-316 is a CNC double column machining center manufactured in China by WELE Mechatronic (Suzhou). Equipped with FANUC 0i-MF Plus control, a BT50 spindle rated up to 12,000 RPM, and a 10-ton worktable capacity, this machine is designed for large metalworking applications, including mold manufacturing, heavy machinery components, and industrial parts machining. It is a practical option for manufacturers seeking pre-owned large-format CNC equipment.

Product Description

Used WELE SB-316 double column machining center features a FANUC 0i-MF Plus control, a BT50 spindle rated at up to 12,000 RPM, a 3,000 × 1,500 mm worktable, and a maximum table load of 10,000 kg. Built for machining large metal components, molds, and industrial machinery parts, it offers a practical option for expanding your machining capacity. Contact us for specifications, availability, and pricing.

Technical Specifications

Parameter	Specification
Brand	WELE
Model	SB-316
Machine Type	CNC Double Column Machining Center
Alternative Machine Type	CNC Gantry Machining Center
Condition	Used / Pre-Owned
Brand Origin	Taiwan
Country of Manufacture	China
Manufacturer	WELE Mechatronic (Suzhou) Co., Ltd.
CNC Control	FANUC Series 0i-MF Plus
X-Axis Travel	3,060 mm
Y-Axis Travel	1,600 mm
Z-Axis Travel	1,000 mm (Seller-Reported)
Worktable Size	3,000 × 1,500 mm
Maximum Table Load	10,000 kg
Distance Between Columns	1,700 mm
Spindle Taper	BT50
Rated Maximum Spindle Speed	12,000 RPM
Spindle Nose to Table Distance	200–1,200 mm (Seller-Reported)
Guideway Configuration	Three-Axis Linear Guideways (Reported)
Position Feedback	HEIDENHAIN Linear Scales (Reported)
Rated Supply Voltage	380 V
Supply Frequency	50/60 Hz
Power Supply	Three-Phase
Rated Electrical Capacity	60 kVA
Machine Weight	27,000 kg
Enclosure	Enclosed Machining Area
Automatic Tool Changer	Configuration to Be Confirmed
Spindle Operating Hours	Available Upon Verification
Price	On Request

Specifications are based on the machine nameplate and seller-provided information. The Z-axis travel, spindle-to-table clearance, guideway configuration, and HEIDENHAIN feedback system require final verification. Actual operating condition and machining accuracy are subject to inspection and testing.

Applications & Industries

Used WELE SB-316 is a double column CNC machining center designed for milling, drilling, boring, and machining large metal workpieces. Its spacious worktable, BT50 spindle interface, and double-column construction make it suitable for a variety of industrial machining applications.

Mold and Die Manufacturing

Suitable for machining large mold bases, die components, tooling plates, and industrial molds requiring a substantial working area.

Heavy Machinery Manufacturing

Applicable to machining machine frames, structural components, equipment bases, and large mechanical parts used in industrial machinery.

Automotive Manufacturing

Can be used for machining automotive production fixtures, tooling components, large mold bases, and related manufacturing equipment parts.

Energy and Industrial Equipment

Suitable for selected machining operations on equipment housings, mounting structures, support plates, and other large metal components.

General Metalworking and Job Shops

Supports milling, drilling, boring, and surface machining of large steel, cast iron, and aluminum workpieces within the machine's operating capabilities.

For manufacturers looking to increase large-part machining capacity while managing equipment investment costs, this pre-owned WELE SB-316 provides an alternative to purchasing a new CNC double column machining center.

FAQ

What is the machining capacity of the used WELE SB-316?

The used WELE SB-316 has a 3,000 × 1,500 mm worktable with a maximum load capacity of 10,000 kg. The reported X, Y, and Z-axis travels are 3,060 mm, 1,600 mm, and 1,000 mm, respectively. The Z-axis specification is subject to final verification.

What CNC control system does this WELE SB-316 use?

This machine is equipped with a FANUC Series 0i-MF Plus CNC control system, providing CNC programming and motion control for milling, drilling, and other supported machining operations.

Is the used WELE SB-316 suitable for large mold and die machining?

Yes. The double-column construction, BT50 spindle, and large worktable make the WELE SB-316 suitable for various large mold and die machining applications. Actual suitability depends on workpiece dimensions, material, cutting requirements, and the machine's verified condition.