Planer Type Boring Mill
Product Description
For large workpieces that need serious machining capacity, a planer type boring mill is a practical choice when standard CNC machines are simply not large enough. This type of machine combines a large working area with boring, milling, drilling, and multi-axis positioning, making it suitable for heavy components that need accurate machining from different directions.
The JPB130R, JPB160R, JHC130R, and JHC160R models are designed around 130 mm or 160 mm spindle diameters and offer spindle speeds from 10 to 2,000 rpm. Depending on the model, the worktable can carry up to 20,000 or 30,000 kg. With X, Y, Z, W, V, and B-axis movement, the machine provides plenty of room for large components while keeping machining operations under CNC control.
Product Features
Heavy-Duty Spindle System
The machine is available with 130 mm and 160 mm spindle diameters. Both options use an ISO 50 spindle taper and support a speed range of 10–2,000 rpm. The JPB160R and JHC160R models deliver up to 3,650/3,740 Nm of spindle torque, providing the cutting power needed for demanding boring and milling work.
The boring bar size is 460 × 520 mm, giving the machine a solid foundation for large-hole machining and heavy cutting applications.
Multi-Axis Machining
A major benefit of this planer type boring mill is its flexible axis arrangement. The machine combines X, Y, Z, W, V, and B-axis movement to reach different areas of a large workpiece.
The B-axis provides 360° table rotation, while the X-axis travel can reach 6 m on selected configurations. This helps reduce unnecessary workpiece repositioning and makes it easier to machine several surfaces in one setup.
Rigid Structure and Material Selection
The machine is built for large-scale industrial machining, where rigidity and vibration control are important. Heavy-duty structural components provide stable support for the spindle, worktable, and moving axes during cutting.
For machining materials, the machine can be used for common engineering metals such as carbon steel, alloy steel, cast iron, and other industrial materials when suitable cutting tools and parameters are selected. Tool heads and cutting tools can also be matched to different material hardness and machining requirements.
Large Working Area
Worktable options include 1800 × 2200 mm, 2000 × 2000 mm, 2000 × 2500 mm, and 2500 × 2500 mm, depending on the model. Maximum table load reaches 30,000 kg on the JPB160R and JHC160R configurations.
The distance between the worktable surface and spindle centerline can also be configured according to the customer's workpiece requirements, making the machine more adaptable to different component sizes.
Technical Specifications
|
Item |
JPB130R |
JPB160R |
JHC130R |
JHC160R |
|
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 |
31/37 kW |
44/45 kW |
31/37 kW |
44/45 kW |
|
Max. Spindle Torque |
2,570/3,070 Nm |
3,650/3,740 Nm |
2,570/3,070 Nm |
3,650/3,740 Nm |
|
Max. Spindle Axial Force |
25,000 N |
25,000 N |
25,000 N |
25,000 N |
|
Boring Bar Size |
460 × 520 mm |
460 × 520 mm |
460 × 520 mm |
460 × 520 mm |
|
X-Axis Travel |
3/4/5/6 m |
3/4/5/6 m |
3/4/5/6 m |
3/4/5/6 m |
|
Y-Axis Travel |
2/2.5/3 m |
2/2.5/3 m |
2.5/3/4 m |
2.5/3/4 m |
|
Z-Axis Travel |
2/2.5 m |
2/2.5 m |
2/2.5 m |
2/2.5 m |
|
U-Axis Travel |
0.7 m |
0.7 m |
1.0 m |
1.0 m |
|
W-Axis Travel |
0.7 m |
0.7 m |
0.8 m |
0.8 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 |
|
Positioning Accuracy X/Y/Z/V |
0.012 mm/m |
0.012 mm/m |
0.012 mm/m |
0.012 mm/m |
|
Positioning Accuracy W |
0.015 mm/entire length |
0.015 mm/entire length |
0.015 mm/entire length |
0.015 mm/entire length |
|
Positioning Accuracy B |
8″ |
8″ |
8″ |
8″ |
|
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 can be adjusted according to the selected machine configuration and actual machining requirements.
Why Choose This Planer Type Boring Mill?
Handles oversized components:
A large table, long X-axis travel, and up to 30-ton loading capacity make the machine suitable for large and heavy industrial parts.
01
More machining in one setup:
Multi-axis movement and 360° B-axis rotation can reduce repeated clamping and repositioning, which is especially useful for complex components.
02
Strong cutting performance:
The 31/37 kW and 44/45 kW motor configurations, combined with high spindle torque, provide the power needed for heavy boring and milling.
03
Flexible tooling:
Optional vertical milling heads, universal milling heads, extended milling heads, flat-head milling heads, and other tool-head configurations are available for different machining jobs.
04
Established CNC controls:
Siemens 828D and FANUC 0i systems give operators familiar control platforms and flexible programming options.
05
Services
We help customers select the right planer type boring mill based on workpiece dimensions, weight, material, hole size, machining processes, accuracy requirements, and production volume. Before manufacturing, we can discuss spindle configuration, table size, axis travel, tooling, CNC system, and other options.
After delivery, support can include installation guidance, operation training, technical assistance, maintenance advice, and spare-parts supply.
FAQ
What is a planer type boring mill used for?
It is mainly used for boring, milling, drilling, and related machining operations on large and heavy metal components.
What is the largest table load available?
The JPB160R and JHC160R models can support workpieces weighing up to 30,000 kg.
What spindle diameters are available?
The series offers 130 mm and 160 mm spindle diameters.
Can the machine handle different workpiece sizes?
Yes. Different X/Y-axis travel options and worktable sizes are available, allowing the machine to be configured for different machining envelopes.
Which CNC systems are supported?
Siemens 828D and FANUC 0i are available for this series.
Can the tool head be customized?
Yes. Different milling heads can be selected according to the required machining process and workpiece geometry.
How can I choose the right model?
Send us your workpiece length, width, height, weight, material, required holes or surfaces to be machined, and accuracy requirements. We can recommend a suitable model and configuration.
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