CNC Planer Type Boring Mill
Product Description
For large, heavy workpieces that need boring, milling, drilling, and multi-surface machining, a CNC planer type boring mill offers a practical combination of working range, rigidity, and flexible axis movement. Unlike a standard machining center, this type of machine is built around a large floor-type working area, making it a better fit for oversized components that are difficult to move or clamp repeatedly.
The JPB130R, JPB160R, JHC130R, and JHC160R models cover different machining requirements, with spindle diameters of 130 mm or 160 mm and worktable capacities of up to 30,000 kg. The machine uses X, Y, Z, U, W, and B-axis movements, with the B-axis providing 360° table rotation. Depending on the model, customers can also choose different guideway configurations and machining heads to match their production needs.
Product Features
Large Spindle for Heavy-Duty Machining
The JPB130R and JHC130R are equipped with a 130 mm spindle, while the JPB160R and JHC160R use a 160 mm spindle. Both spindle sizes use an ISO 50 taper and offer a speed range of 10–2,000 rpm.
With maximum spindle torque reaching up to 3,650 Nm on the JPB160R and JHC160R, the machine has enough cutting capacity for demanding boring and milling work on large metal components.
Wide Axis Travel
Large components often need long machining strokes, and this is where the CNC planer type boring mill stands out. The X-axis travel can be configured from 3 to 6 m, while Y-axis travel reaches up to 3 m on JPB models and up to 4 m on JHC models.
The Z-axis provides 2–2.5 m of travel. U and W axes provide additional spindle or ram movement, while the 360° B-axis allows the worktable to rotate for multi-directional machining.
Rigid Machine Structure
The machine is designed with a heavy-duty structural layout to provide stable support during large-part machining. Rigid cast machine components help maintain stability when the cutting load increases, while the guideway arrangement is selected according to the machine configuration.
JPB models use a hardened guideway configuration, while JHC models can be supplied with linear or hardened guideway options. This gives buyers more flexibility when balancing machining requirements, speed, and machine configuration.
Flexible Tool Head Options
Different machining jobs call for different tool arrangements. The machine can be equipped with optional vertical milling heads, universal milling heads, extended milling heads, flat-head milling heads, or other suitable heads according to the customer's requirements.
A 40-tool capacity is available, with larger capacities of 60, 80, or 100 tools available as options.
Material and Construction
The main structural components are designed around a rigid cast construction suitable for heavy machining. The machine base, support structure, spindle assembly, and working table are built to handle the loads associated with large workpieces.
For long-term use, the actual material and heat-treatment requirements can be matched to the machine design and customer application. Tool selection and cutting parameters can also be adjusted according to the workpiece material, whether the job involves steel, cast iron, or other engineering materials.
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. Axial Spindle 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/U/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/U/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 |
0.012 mm/m |
0.012 mm/m |
0.012 mm/m |
0.012 mm/m |
|
Positioning Accuracy U/W |
0.015 mm/whole length |
0.015 mm/whole length |
0.015 mm/whole length |
0.015 mm/whole length |
|
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 configured according to the actual machine model and machining requirements.
Key Advantages
Handles oversized workpieces: With table capacities of up to 30 tons and X-axis travel up to 6 m, the machine is suitable for large structural parts and heavy industrial components.
More machining in one setup: The multi-axis configuration and 360° B-axis rotation make it easier to reach different surfaces without constantly moving the workpiece.
Strong cutting performance: Large spindle diameters, high motor power, and high spindle torque provide the cutting capacity needed for demanding machining jobs.
Flexible machine configuration: Buyers can select different guideway types, milling heads, tool capacities, and other options according to their actual application.
Familiar CNC controls: Siemens 828D and FANUC 0i systems are available, making operation and programming easier for machining teams already familiar with these controls.
Services
Before ordering, we can help evaluate your workpiece dimensions, weight, material, machining processes, hole sizes, accuracy requirements, and expected production volume. Based on this information, we can recommend a suitable CNC planer type boring mill and configure the spindle, table, tool head, guideway, CNC system, and other options.
After delivery, installation guidance, operation support, maintenance advice, and spare parts assistance can be provided to help your team get the machine running properly.
FAQ
What is a CNC planer type boring mill used for?
It is designed for boring, milling, drilling, and multi-surface machining of large and heavy metal components. It is particularly useful when conventional machining centers cannot provide enough working space or load capacity.
What is the largest workpiece load?
The JPB160R and JHC160R models support worktable loads of up to 30,000 kg. The 130 mm spindle models support up to 20,000 kg.
What spindle diameters are available?
The series is available with 130 mm and 160 mm spindle diameters, depending on the model.
Can the machine be customized?
Yes. Worktable size, axis travel, guideway configuration, milling head, tool capacity, CNC system, and other options can be discussed according to the application.
Which CNC control systems are available?
Siemens 828D and FANUC 0i are available for this series.
What information should I provide for a quotation?
It is helpful to provide the workpiece size and weight, material, required machining operations, hole dimensions, accuracy requirements, and expected production volume. This allows us to recommend the right machine configuration rather than simply quoting a standard model.
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