XK5040 CNC Vertical Knee Milling Machine features an NT50 spindle, 17kW motor, and 400 × 1700 mm T-slot table for machining steel parts, molds, fixtures, and industrial components. Its rigid cast iron construction and CNC control system make it a practical solution for heavy-duty milling applications.
Brand
- BCAMCNC
Model
- BCXK5040
Table Size
- 400 × 1700 mm
Supplity – 360 Units in Stock Available for Sale Every Month
Standard – Meeting CE Standards in Terms of Quality & Safety
Warranty – One-Year Limited Warranty for Entire Machine (Extended Warranties Available for Major Parts)
The XK5040 CNC Vertical Knee Milling Machine is designed for machining steel components, tooling plates, molds, fixtures, and general mechanical parts that require stable cutting performance and a large working area.
Built with a cast iron machine structure, NT50 spindle interface, and a 400 × 1700 mm worktable, this machine combines the flexibility of a traditional knee-type milling machine with the efficiency of CNC control. It is suitable for workshops and manufacturers that need reliable milling capability for medium to large workpieces without the complexity of a machining center.
Key Features and Machine Configuration
Heavy-Duty NT50 Spindle for High-Torque Cutting
The spindle system is one of the most important elements of any CNC Vertical Knee Milling Machine. The XK5040 is equipped with an NT50 spindle taper, a configuration commonly selected for applications that require higher rigidity and cutting force than lighter spindle systems.
Benefits of the NT50 spindle
Strong tool holding capability
Improved rigidity during heavy cutting
Suitable for steel, cast iron, and tooling materials
Stable performance during rough machining operations
The spindle speed range of 35–1500 rpm allows the machine to handle both low-speed heavy milling and general machining tasks.
Large Worktable for Long Workpieces
The machine features a 400 × 1700 mm T-slot worktable designed to accommodate large plates, fixture assemblies, and elongated components.
Typical workpiece types
Mold bases
Steel plates
Machine frames
Fixture components
Mechanical equipment parts
The table travel provides:
X-axis travel: 900 mm
Y-axis travel: 315 mm
Z-axis travel: 385 mm
This travel range makes the CNC Vertical Knee Milling Machine suitable for a wide variety of metalworking applications where workpiece size exceeds the capacity of smaller milling machines.
CNC Control for Repeatable Production
Compared with conventional manual milling machines, CNC control improves consistency and reduces operator dependency.
Advantages in production environments
Program-based machining
Repeatable part production
Reduced setup variation
Improved efficiency for batch manufacturing
The machine configuration supports common milling operations including face milling, slot milling, drilling, boring, and contour machining.
Cast Iron Machine Structure
Machine rigidity plays a significant role in machining stability.
The XK5040 utilizes a cast iron frame and column structure designed to support the loads generated during milling operations.
Structural advantages
Better vibration absorption
Increased machining stability
Improved cutting performance
Reduced deformation under load
For manufacturers processing carbon steel, alloy steel, and cast iron components, structural rigidity contributes directly to machining consistency.
Centralized Lubrication and Protected Drive Components
The drive system incorporates protected mechanical components and lubrication arrangements intended to support long-term machine operation.
Design considerations
Reduced wear on moving components
Improved maintenance efficiency
Protection from chips and coolant contamination
Enhanced reliability in workshop environments
These features are particularly important for facilities operating machines over extended production schedules.
Applications of the CNC Vertical Knee Milling Machine
A CNC Vertical Knee Milling Machine is commonly selected when manufacturers need the flexibility of a knee-type machine combined with CNC positioning capability.
Typical industries
Mold and Die Manufacturing
Suitable for machining mold plates, mold bases, and tooling components.
Machinery Manufacturing
Used for shafts, mounting plates, brackets, housings, and custom machine parts.
Tooling and Fixture Production
Capable of producing jigs, fixtures, and workholding systems used in industrial production.
Maintenance and Repair Workshops
An effective solution for repair machining, replacement components, and low-volume production work.
Why Choose a CNC Vertical Knee Milling Machine Instead of a Machining Center?
For many workshops, a CNC Vertical Knee Milling Machine provides a practical balance between capability, investment cost, and operational simplicity.
Suitable when:
Automatic tool changing is not required
Workpieces are large but production volume is moderate
Heavy milling capability is prioritized
Operators prefer accessible machine setup and adjustment
This machine type remains widely used in tooling shops, repair facilities, educational workshops, and general manufacturing environments where versatility is important.
Technical Overview
Item
Specification
Machine Model
XK5040 CNC Vertical Knee Milling Machine
Machine Type
CNC Vertical Knee Milling Machine
Worktable Size
400 × 1700 mm
T-Slots
3 Slots
T-Slot Width
18 mm
Table Load Capacity
1000 kg
X-Axis Travel
900 mm
Y-Axis Travel
315 mm
Z-Axis Travel
385 mm
Spindle Taper
NT50 (7:24)
Spindle Diameter
130 mm
Spindle Speed Range
35–1500 rpm
Main Motor Power
17 kW
Rapid Feed Rate (X/Y)
0–2500 mm/min
Rapid Feed Rate (Z)
0–1800 mm/min
Machine Weight
Approx. 4300 kg
Machine Dimensions (L × W × H)
2630 × 2750 × 2450 mm
Power Supply
208–240V / 3 Phase / 60Hz
CNC Control System
Fagor CNC System*
Sample Display
Conclusion
The XK5040 CNC Vertical Knee Milling Machine is designed for manufacturers seeking a rigid and practical milling solution for steel fabrication, mold making, fixture production, and general mechanical machining.
With its NT50 spindle, large worktable, cast iron construction, and CNC control system, the machine offers a combination of heavy-duty cutting capability and operational flexibility suitable for a wide range of industrial applications.
Customers Say – Don’t take our words as everything. Find out what customers say about our products and services they have purchased, owned or experienced.
Reviews
There are no reviews yet.
Be the first to review “CNC Vertical Knee Milling Machine XK5040 for Heavy-Duty Metal Machining”Cancel Reply
The robotic arms in our production line handle 4’x8′ MDF sheets with flawless precision, enabling seamless material handling around the clock. Thanks to this automation, our night shift now operates entirely unattended—boosting productivity while reducing labor costs. The 5+4 drilling head configuration has revolutionized our cabinet manufacturing process, delivering unmatched speed and accuracy for complex drilling patterns. BCAMCNC went above and beyond by customizing their CNC software to integrate perfectly with our ERP system, ensuring real-time data synchronization and streamlined workflow management.
L
Liam O.
5 out of 5
Reviewed in Türkiye
on
Our workshop specializes in carbon steel and aluminum fabrication, and the BCAMCNC fiber laser cutter has exceeded expectations! It delivers razor-sharp cuts on 1-20mm carbon steel and 0.5-15mm aluminum with impressive speed (±0.05mm precision). The intuitive interface reduced operator training time by 40%, while the sealed cutting head minimizes oxidation on aluminum. Maintenance is surprisingly simple – just weekly lens cleaning. After 6 months of heavy use, it remains our most reliable investment for aerospace-grade results.
S
Stephenbecerra
5 out of 5
Reviewed in Canada
on
I wanted a CNC router for woodworking, as well as a drag knife for cutting foam, cardboard, rubber, and some sealing materials, so I ordered the BCM2030C and so I did not have to purchase two machines. So far everything is running as expected. The only issue was the controller switching, so I reached out to BCAMCNC tech support and they were responsive and did an excellent job of diagnosing and debugging the software in a timely fashion.
C
Carlos
Reviewed in Brazil
on
Absolutely outstanding work! We partnered with BCAMCNC for a complex 5-axis CNC router mold, and the results exceeded our expectations. The precision, surface finish, and attention to detail were flawless—exactly what we needed for our high-tolerance production. The team was responsive, professional, and delivered ahead of schedule. Highly recommend for anyone needing top-tier CNC machining!
H
Hiroshi
5 out of 5
Reviewed in Australia
on
Perfect for sign-making! The 15kW spindle powers through 50mm acrylic without chipping. The auto-calibration feature is genius and the 12-tool magazine handles all our bits. BCAMCNC shipped it with spare parts (belts, nozzles) which was a nice touch.
R
Raj P.
5 out of 5
Reviewed in India
on
As a first-time CNC user, I was initially daunted by the learning curve—but the BCAMCNC ATC CNC Router quickly proved to be the ideal machine to start my journey. Its heavy-duty construction delivers exceptional rigidity, far surpassing standard CNC routers, which translates to cleaner cuts and smoother operation, especially in metalwork.
G
Giuseppe
5 out of 5
Reviewed in Italy
on
Finally, a 5-axis that understands wood! The F-PTP’s low-RPM/high-torque spindle prevents walnut tear-out, and the dust extraction ports are RIGHT where chips fly. We produce Baroque-style chair legs with undercuts in one setup. BCAMCNC even sent custom clamping jigs for our odd-shaped blanks.
E
Erik
5 out of 5
Reviewed in Sweden
on
The BCAM CNC Router has completely elevated our custom furniture production! Its precision carving brings even the most intricate oak and MDF designs to life with flawless detail, while the industrial-grade vacuum table ensures razor-thin panels stay perfectly stable during machining. The integrated dust extraction system has revolutionized our workspace – no more post-job cleanups or airborne particles. Whether we’re crafting high-end cabinetry or delicate decorative inlays, this machine delivers museum-quality results every time. An absolute game-changer for woodshops serious about quality and efficiency!
L
Lee
5 out of 5
Reviewed in South Africa
on
We’ve been running the BCAMCNC edge bander in our mid-sized cabinet shop for about 5 months now. It’s not perfect – we had to tweak the glue temperature settings for thicker ABS edges – but once dialed in, it’s been solid. The automatic corner trimming works about 90% of the time (still needs occasional manual touch-ups on tricky curved pieces). What really stands out is the build quality – no loose components after daily 8-hour shifts like we experienced with our previous machine. For the price point, it’s been a reliable workhorse that’s cut our edge banding time by nearly half
D
Diego
5 out of 5
Reviewed in Mexico
on
The BCM-1325SA manual-change CNC router delivers exceptional efficiency for custom furniture joints, proving that advanced automation isn’t always necessary. Its ergonomic tool rack is positioned right beside the workspace, eliminating wasted movement and maximizing productivity. Despite costing $8K less than auto-change models, it maintains impressive ±0.2mm accuracy—ideal for precision woodworking. This balance of cost savings, thoughtful design, and reliability makes it a standout choice for small to mid-scale furniture production.
Reviews
There are no reviews yet.