5 Axis CNC Boring Mill
Product Description
Large workpieces often need more than a simple boring operation. When several surfaces, deep holes, or different machining positions have to be handled in one setup, a 5 axis CNC boring mill can make the whole process much easier. This JFB series combines X, Y, Z, W, and B-axis movement with a 360° rotating worktable, giving operators more freedom to reach different areas of a large component without constantly repositioning it.
The series includes JFB130B, JFB160B, JFB130BZ, and JFB160BZ models, with 130 mm or 160 mm spindle diameters. Depending on the model, the worktable supports loads from 20,000 to 30,000 kg, while X-axis travel reaches 20 m. It is a practical solution for heavy machinery parts, energy equipment, large molds, steel structures, construction machinery components, and other applications where machining size and stability are important.
Product Features
5-Axis Machining in One Setup
The machine uses X, Y, Z, W, and B axes to provide flexible positioning during boring and milling operations. The B-axis offers 360° table rotation, allowing the workpiece to be positioned at different angles for multi-side machining.
This setup can reduce repeated clamping and alignment work, which is especially useful when you're dealing with large and heavy components.
Large Spindle and Strong Cutting Performance
Two spindle diameter options are available: 130 mm for the JFB130B/JFB130BZ models and 160 mm for the JFB160B/JFB160BZ models. All models use an ISO 50 spindle taper and provide a spindle speed range of 10–2,000 rpm.
Main motor power reaches 31 kW on the JFB130 series and 30/31 kW on the JFB160 series. Maximum spindle torque is up to 3,650 Nm on the JFB160B model, providing sufficient cutting force for demanding boring and milling work.
Stable Structure for Heavy Machining
A floor-type structural layout provides a solid working platform for oversized parts. The boring bar section is 400 × 450 mm, with a boring bar length of 500 mm.
The machine structure is designed around rigid cast and steel components selected according to the load and machining requirements. For customers with specific material or structural requirements, the exact material grades and construction details can be confirmed before production.
The machine is suitable for machining common industrial materials such as carbon steel, alloy steel, cast iron, and other engineering metals when the appropriate tooling and cutting conditions are selected.
Flexible Axis Travel
The X-axis travel is available from 6 to 20 m, while Y-axis travel can reach 3 m. The W-axis provides 800 mm of travel, and the V-axis offers 2 or 3 m depending on configuration.
The combination of long travel and multiple-axis movement gives this 5 axis CNC boring mill enough working range for large components without making the machine overly complicated to operate.
CNC Control and Tooling Options
The machine can be equipped with SIEMENS 828D or FANUC 0i CNC systems. Both are widely used in industrial machining applications and provide familiar programming and control interfaces.
The standard tool capacity is 40 tools, with 60, 80, or 100-tool options available. Different milling heads can also be selected, including vertical milling heads, universal milling heads, extended milling heads, flat heads, and other customized tool heads.
Technical Specifications
|
Item |
JFB130B |
JFB160B |
JFB130BZ |
JFB160BZ |
|
Spindle Diameter |
130 mm |
160 mm |
130 mm |
160 mm |
|
Spindle Outer Diameter |
221.44 mm |
260 mm |
221.44 mm |
260 mm |
|
Spindle Taper |
ISO 50 |
ISO 50 |
ISO 50 |
ISO 50 |
|
Spindle Speed |
10–2,000 rpm |
10–2,000 rpm |
10–2,000 rpm |
10–2,000 rpm |
|
Main Motor Power |
25/30 kW |
31/30 kW |
25/30 kW |
31/30 kW |
|
Max. Spindle Torque |
2,500/2,900 Nm |
3,000/2,900 Nm |
2,080/2,490 Nm |
2,570/2,490 Nm |
|
Max. Axial Thrust |
20,000 N |
20,000 N |
20,000 N |
20,000 N |
|
Boring Bar Size |
400 × 450 mm |
400 × 450 mm |
400 × 450 mm |
400 × 450 mm |
|
Boring Bar Length |
500 mm |
500 mm |
500 mm |
500 mm |
|
X-Axis Travel |
6–20 m |
6–20 m |
6–20 m |
6–20 m |
|
Y-Axis Travel |
2.5/3 m |
2.5/3 m |
2.5/3 m |
2.5/3 m |
|
W-Axis Travel |
0.8 m |
0.8 m |
0.8 m |
0.8 m |
|
V-Axis Travel |
2/3 m |
2/3 m |
2/3 m |
2/3 m |
|
B-Axis Rotation |
360° |
360° |
360° |
360° |
|
Worktable Size |
1800×2200 / 2000×2000 mm |
2000×2500 / 2500×2500 mm |
1800×2200 / 2000×2000 mm |
2000×2500 / 2500×2500 mm |
|
Max. Table Load |
20,000 kg |
30,000 kg |
20,000 kg |
30,000 kg |
|
Rapid Feed X/Y/Z/W/V |
10,000 mm/min |
10,000 mm/min |
10,000 mm/min |
10,000 mm/min |
|
Rapid Feed B |
2 rpm |
1.75 rpm |
2 rpm |
1.75 rpm |
|
Cutting Feed X/Y/Z/W/V |
8,000 mm/min |
8,000 mm/min |
8,000 mm/min |
8,000 mm/min |
|
Cutting Feed B |
0.003–1.5 rpm |
0.003–1.5 rpm |
0.003–1.5 rpm |
0.003–1.5 rpm |
|
CNC System |
SIEMENS 828D / FANUC 0i |
SIEMENS 828D / FANUC 0i |
SIEMENS 828D / FANUC 0i |
SIEMENS 828D / FANUC 0i |
|
Tool Capacity |
40 pcs |
40 pcs |
40 pcs |
40 pcs |
Specifications may vary depending on the final machine configuration. Please confirm the technical details with us before ordering.
Why Choose This 5 Axis CNC Boring Mill?
Handles large workpieces:
With X-axis travel up to 20 m and table capacities of up to 30 tons, the machine is designed for components that are simply too large for conventional machining centers.
01
Less repositioning:
The 360° B-axis table helps rotate the workpiece for different machining positions, reducing repeated setup and alignment.
02
Strong and steady cutting:
A large spindle diameter, ISO 50 taper, and up to 3,000/2,900 Nm spindle torque on selected models provide solid performance for heavy machining.
03
Flexible configuration:
Customers can choose different milling heads, CNC systems, tool capacities, table configurations, and other options according to the actual job.
04
Suitable for different industries:
This 5 axis CNC boring mill can be used for heavy machinery, energy equipment, construction machinery, steel structures, molds, and large industrial components.
05
Services
We help you choose the right machine based on your workpiece dimensions, weight, material, hole size, machining process, accuracy requirements, and expected production volume.
Before production, we can discuss the spindle configuration, axis travel, milling head, CNC system, tool capacity, rotary table, and other options. After delivery, installation guidance, operator support, maintenance advice, spare parts supply, and remote technical assistance are available.
FAQ
What is a 5 axis CNC boring mill used for?
It is mainly used for boring, milling, drilling, and multi-surface machining of large and heavy metal components. The five-axis configuration gives operators more flexibility when working on complex or oversized parts.
What are the available spindle diameters?
The JFB series is available with 130 mm and 160 mm spindle diameters.
How much weight can the table support?
Depending on the model, the maximum worktable load is 20,000 kg or 30,000 kg.
What CNC controls are available?
SIEMENS 828D and FANUC 0i are available for this series.
Can I customize the machine?
Yes. Milling heads, tool capacity, table configuration, axis travel, CNC system, and other options can be discussed according to your machining requirements.
What information do you need for a quotation?
Please provide the workpiece size and weight, material, hole dimensions, required machining operations, accuracy, and production requirements. We can then recommend the most suitable 5 axis CNC boring mill configuration.
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