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No, 309 Guandoumen Road, Wuhu Distict, China (Anhui) pilot Free Trade Zone
The XD-V40KY-B is a premium turn-mill compound CNC lathe designed by Xindai CNC, a leading China-based manufacturer specializing in precision machining equipment. This machine integrates multiple complex processes into a single unit, making it ideal for high-precision, multi-tasking production needs. Unlike standard lathes, the XD-V40KY-B excels in handling diverse machining requirements with its robust structure and advanced functional design—from basic turning to intricate milling, drilling, tapping, and slotting.
Key specifications that define its performance include a max turning diameter of 450 mm, max machining length of 380 mm, and spindle through-hole diameter of 65 mm, supporting a max bar diameter of 52 mm. Its X-axis and Z-axis offer fast movement speeds of 18 m/min each, with a repeat positioning accuracy of ±0.004 mm—ensuring consistent precision for long production runs. Whether for small-batch precision parts or large-scale manufacturing, the XD-V40KY-B balances efficiency, stability, and versatility, catering to global industrial demands.
The XD-V40KY-B adopts an integral casting structure for its machine base, a design choice that eliminates deformation risks during prolonged operation. With a total machine weight of ≈3800 KG and dimensions of 2450×1685×1935 mm, the base delivers exceptional rigidity and vibration resistance—critical for maintaining machining accuracy when handling heavy workpieces or high-speed operations.
The machine seamlessly achieves multiple processes in one setup, including turning, milling, drilling, tapping, hobbing, and slotting. This integration eliminates the need for workpiece repositioning across multiple machines, reducing production time and minimizing errors caused by repeated clamping.
Equipped with a 12-station servo power turret (240) and a dedicated Y-axis (with max travel of 70 mm), the XD-V40KY-B supports multi-functional power heads. This feature replaces most drilling and milling processes typically requiring a separate machining center, lowering equipment investment costs while boosting workflow efficiency. Tool holder specifications include 8 stations (25 mm/32 mm) and 12 stations (25 mm/32 mm), with an adjacent tool changing time of just 0.35 seconds for rapid process switching.
The spindle C-axis is fitted with a high-resolution magnetic ring encoder and assembled coaxially with the machine tool. This configuration ensures precise continuous indexing, with superior C-axis positioning accuracy and reliability—essential for complex contour machining and multi-angle operations. The spindle itself (model A2-6) is powered by an 11 KW motor, reaching a max speed of 3800 r/min to handle both high-torque roughing and high-speed finishing.
To solve challenges in long-shaft turning and milling, the XD-V40KY-B offers a configurable tailstock: either hydraulic or servo-programmed. The tailstock features a sleeve travel of 80 mm and sleeve diameter of 80 mm, with a 4# Mohs taper—providing stable support for long workpieces and ensuring consistent machining quality across the entire part length.
The machine’s sheet metal design is customizable to accommodate automatic equipment, such as industrial robots, feeders, and automatic chip conveyors. This flexibility allows seamless integration into smart production lines, reducing manual labor and enabling 24/7 unattended operation.
A fully enclosed structure protects critical components like lead screws, guide rails, and bearings from coolant, chips, and dust. This design extends component lifespan, maintains machine performance over time, and enhances workplace safety—while also giving the machine a sleek, professional appearance.
The XD-V40KY-B uses a new-generation Taiwanese operating system, enabling fast positioning during high-speed operations. The user-friendly interface simplifies program setup and adjustments, reducing training time for operators and improving overall production efficiency.
Ideal for manufacturing automotive components such as shafts, gears, and precision fittings. The machine’s multi-process capability and high accuracy meet the strict tolerances required for safety-critical automotive parts, while its automation compatibility supports large-scale vehicle component production.
Used to produce small, high-precision parts for electronics (e.g., connector pins, sensor housings) and communications equipment (e.g., antenna components, signal receivers). The ±0.004 mm repeat positioning accuracy ensures consistency for miniaturized parts, while the fast tool changing speed reduces cycle times for high-volume orders.
In the medical sector, the XD-V40KY-B machines precision parts for devices like surgical instruments, diagnostic equipment, and implant components. Its ability to handle biocompatible materials (e.g., titanium alloys) with minimal error aligns with the industry’s strict quality and sterility standards.
For mold making, the machine processes complex mold cavities and cores with high surface finish requirements. It also caters to instrumentation (e.g., gauges, measuring tools), where tight tolerances and repeatability are essential for accurate performance.
The XD-V40KY-B manufactures key components for wind turbines, such as shaft couplings and gearbox parts. Its robust structure and long-shaft machining capability (via the servo/hydraulic tailstock) handle the large, heavy workpieces common in wind energy applications.
The machine is compatible with a wide range of materials, including carbon steel, alloy steel, stainless steel, aluminum, copper, and titanium alloys. Its high-torque spindle and rigid base support both ferrous and non-ferrous metals, making it versatile for diverse industrial needs.
The Y-axis (70 mm travel) and 12-station servo power turret enable simultaneous multi-directional machining. For example, it can mill a slot on a rotating workpiece while turning its outer diameter—eliminating the need to transfer the part to a separate milling machine. This reduces lead time by up to 40% for complex parts.
Regular maintenance includes cleaning the guide rails and lead screws (to prevent chip buildup), checking coolant levels, and lubricating moving parts. The fully enclosed design reduces maintenance frequency, but Xindai CNC recommends quarterly inspections of the spindle encoder and tailstock alignment to maintain precision.
Optional add-ons include a chip conveyor, truss manipulator, and automatic feeder—all designed to integrate with the machine for fully automated production. Customers can also request custom sheet metal modifications to fit specific factory layouts.
To inquire about pricing, technical details, or orders, contact Xindai CNC via:
E-mail: dyxd1009@163.com
Telephone: +86-134-2066-3219
Landline: +86-757-2610-6302 or +86-757-2837-9678
Key specifications that define its performance include a max turning diameter of 450 mm, max machining length of 380 mm, and spindle through-hole diameter of 65 mm, supporting a max bar diameter of 52 mm. Its X-axis and Z-axis offer fast movement speeds of 18 m/min each, with a repeat positioning accuracy of ±0.004 mm—ensuring consistent precision for long production runs. Whether for small-batch precision parts or large-scale manufacturing, the XD-V40KY-B balances efficiency, stability, and versatility, catering to global industrial demands.
The XD-V40KY-B adopts an integral casting structure for its machine base, a design choice that eliminates deformation risks during prolonged operation. With a total machine weight of ≈3800 KG and dimensions of 2450×1685×1935 mm, the base delivers exceptional rigidity and vibration resistance—critical for maintaining machining accuracy when handling heavy workpieces or high-speed operations.
The machine seamlessly achieves multiple processes in one setup, including turning, milling, drilling, tapping, hobbing, and slotting. This integration eliminates the need for workpiece repositioning across multiple machines, reducing production time and minimizing errors caused by repeated clamping.
Equipped with a 12-station servo power turret (240) and a dedicated Y-axis (with max travel of 70 mm), the XD-V40KY-B supports multi-functional power heads. This feature replaces most drilling and milling processes typically requiring a separate machining center, lowering equipment investment costs while boosting workflow efficiency. Tool holder specifications include 8 stations (25 mm/32 mm) and 12 stations (25 mm/32 mm), with an adjacent tool changing time of just 0.35 seconds for rapid process switching.
The spindle C-axis is fitted with a high-resolution magnetic ring encoder and assembled coaxially with the machine tool. This configuration ensures precise continuous indexing, with superior C-axis positioning accuracy and reliability—essential for complex contour machining and multi-angle operations. The spindle itself (model A2-6) is powered by an 11 KW motor, reaching a max speed of 3800 r/min to handle both high-torque roughing and high-speed finishing.
To solve challenges in long-shaft turning and milling, the XD-V40KY-B offers a configurable tailstock: either hydraulic or servo-programmed. The tailstock features a sleeve travel of 80 mm and sleeve diameter of 80 mm, with a 4# Mohs taper—providing stable support for long workpieces and ensuring consistent machining quality across the entire part length.
The machine’s sheet metal design is customizable to accommodate automatic equipment, such as industrial robots, feeders, and automatic chip conveyors. This flexibility allows seamless integration into smart production lines, reducing manual labor and enabling 24/7 unattended operation.
A fully enclosed structure protects critical components like lead screws, guide rails, and bearings from coolant, chips, and dust. This design extends component lifespan, maintains machine performance over time, and enhances workplace safety—while also giving the machine a sleek, professional appearance.
The XD-V40KY-B uses a new-generation Taiwanese operating system, enabling fast positioning during high-speed operations. The user-friendly interface simplifies program setup and adjustments, reducing training time for operators and improving overall production efficiency.
Ideal for manufacturing automotive components such as shafts, gears, and precision fittings. The machine’s multi-process capability and high accuracy meet the strict tolerances required for safety-critical automotive parts, while its automation compatibility supports large-scale vehicle component production.
Used to produce small, high-precision parts for electronics (e.g., connector pins, sensor housings) and communications equipment (e.g., antenna components, signal receivers). The ±0.004 mm repeat positioning accuracy ensures consistency for miniaturized parts, while the fast tool changing speed reduces cycle times for high-volume orders.
In the medical sector, the XD-V40KY-B machines precision parts for devices like surgical instruments, diagnostic equipment, and implant components. Its ability to handle biocompatible materials (e.g., titanium alloys) with minimal error aligns with the industry’s strict quality and sterility standards.
For mold making, the machine processes complex mold cavities and cores with high surface finish requirements. It also caters to instrumentation (e.g., gauges, measuring tools), where tight tolerances and repeatability are essential for accurate performance.
The XD-V40KY-B manufactures key components for wind turbines, such as shaft couplings and gearbox parts. Its robust structure and long-shaft machining capability (via the servo/hydraulic tailstock) handle the large, heavy workpieces common in wind energy applications.
The machine is compatible with a wide range of materials, including carbon steel, alloy steel, stainless steel, aluminum, copper, and titanium alloys. Its high-torque spindle and rigid base support both ferrous and non-ferrous metals, making it versatile for diverse industrial needs.
The Y-axis (70 mm travel) and 12-station servo power turret enable simultaneous multi-directional machining. For example, it can mill a slot on a rotating workpiece while turning its outer diameter—eliminating the need to transfer the part to a separate milling machine. This reduces lead time by up to 40% for complex parts.
Regular maintenance includes cleaning the guide rails and lead screws (to prevent chip buildup), checking coolant levels, and lubricating moving parts. The fully enclosed design reduces maintenance frequency, but Xindai CNC recommends quarterly inspections of the spindle encoder and tailstock alignment to maintain precision.
Optional add-ons include a chip conveyor, truss manipulator, and automatic feeder—all designed to integrate with the machine for fully automated production. Customers can also request custom sheet metal modifications to fit specific factory layouts.
To inquire about pricing, technical details, or orders, contact Xindai CNC via:
E-mail: dyxd1009@163.com
Telephone: +86-134-2066-3219
Landline: +86-757-2610-6302 or +86-757-2837-9678
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