Used Leadwell V-40i Vertical Machining Center

Author:JINYI           Date:2026-05-14

Used Leadwell V-40i Vertical Machining Center

This 2017 Leadwell V-40i Vertical Machining Center is currently in stock and available for immediate inspection. Featuring a 1000 x 600 x 500 mm work envelope and a 10,000 RPM direct-drive spindle, this machine is a versatile solution for shops requiring a balance of rigidity and high-speed performance. Equipped with the industry-standard Fanuc 0i-MD control and roller linear guides, it is engineered to handle a wide range of materials and complex geometries. Whether you are scaling up production capacity or adding a flexible unit to your floor, this machine is ready for immediate deployment.

Machine Availability and Value Proposition

This Leadwell V-40i (Stock #811950) is located at our facility and is available for inspection. In the current manufacturing market, sourcing machinery with a proven track record of rigidity and control compatibility is essential for maintaining production schedules. As a 2017 model, this unit offers a strategic balance of modern control capabilities and established mechanical reliability.

The primary value of this unit lies in its versatile configuration. It is not a niche machine but rather an all-purpose workhorse engineered to handle diverse workloads—from heavy-duty roughing to high-speed finishing. Because this machine is in stock, you avoid the long lead times associated with new equipment procurement, allowing for immediate integration into your production line upon purchase.

Technical Specifications

Understanding the mechanical configuration of the V-40i is critical for determining how it fits into your existing production ecosystem. Below are the core specifications:

Feature Specification
Model Leadwell V-40i
Work Envelope (X/Y/Z) 1000 x 600 x 500 mm
CNC Control Fanuc 0i-MD
Spindle Type BT40 Direct Drive
Spindle Speed 10,000 RPM
Guideway Type Roller Linear Guides (3-Axis)
Thermal Management Spindle Oil Cooler

Work Envelope and Capacity

The 1000mm X-axis travel provides ample room for multi-part fixturing or larger workpieces. This increases throughput per cycle, as operators can load multiple parts on the table simultaneously, reducing downtime between cycles.

Spindle Dynamics

The BT40 direct-drive spindle at 10,000 RPM offers a distinct advantage: direct coupling minimizes vibration compared to belt-driven alternatives. This is critical for achieving superior surface finish quality in aluminum and soft steel components. The inclusion of a spindle oil cooler is a vital feature for production environments; it prevents thermal expansion of the spindle during long-running cycles, ensuring consistent dimensional accuracy throughout the shift.

Rigidity and Motion

The use of roller linear guides on all three axes is a significant upgrade over standard ball-type guides. Roller guides provide a larger contact surface area, which translates to higher vibration dampening and load-bearing capacity. This allows the machine to handle heavier cuts without sacrificing the rapid traverse speeds required for efficient production.

Ideal Applications for the Leadwell V-40i

The Leadwell V-40i is a versatile asset suitable for various industrial sectors. Its design philosophy favors adaptability, making it a strong candidate for the following environments:

  • Automotive Tier 2/3 Suppliers: Ideal for machining brackets, housings, and engine components that require consistent tolerances and moderate volume.
  • Mold & Die Shops: The combination of a 1000mm table and roller guide rigidity makes it suitable for base plate machining and cavity work where surface finish and geometric accuracy are paramount.
  • Aerospace Sub-contractors: Capable of handling small-to-medium structural components, particularly when utilizing the high-speed spindle for aluminum alloy finishing.
  • Medical Device Manufacturing: The precision offered by the Fanuc control and direct-drive spindle allows for the production of surgical instrument housings and medical equipment components.
  • General Contract Manufacturing: A reliable "all-rounder" machine for shops handling diverse job orders, from chassis machining to heat sink production.

Why Choose This V-40i?

In a production environment, the ability to scale capacity quickly is often constrained by equipment availability. This Leadwell V-40i represents a strategic acquisition for shops looking to balance investment cost with performance. It avoids the "over-spec" trap—providing exactly what is needed for 80% of standard milling tasks—without the complexity or price point of high-end, specialized 5-axis systems.

The 2017 model year ensures that you are getting a machine compatible with modern CAD/CAM software workflows via the Fanuc control, while the mechanical specs (roller guides, direct drive) ensure it remains relevant for years of continued operation. It is a proven, reliable, and available solution for immediate capacity expansion.

Frequently Asked Questions

Q: Is this machine currently available for inspection?

A: Yes, this Leadwell V-40i is in stock at our facility. We encourage interested buyers to schedule an appointment to run test cuts and inspect the machine's mechanical condition.

Q: Is the Fanuc 0i-MD control suitable for my operators?

A: The Fanuc 0i-MD is one of the most widely used industrial controls globally. Most experienced CNC operators are already proficient with this interface, which minimizes training time and allows for immediate integration into your production workflow.

Q: Can this machine handle heavy-duty steel cutting?

A: Yes. The combination of the BT40 spindle and roller linear guides provides the rigidity required for steel cutting. While it is not a dedicated heavy-duty horizontal boring mill, it is more than capable of standard steel milling and roughing operations.

Q: What is the benefit of the spindle oil cooler?

A: The oil cooler circulates temperature-controlled oil through the spindle head. This prevents heat buildup during high-speed or long-duration runs, which is essential for maintaining consistent part dimensions and preventing thermal expansion errors.

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