Planer Type Horizontal Boring Milling Machine
Product Description
Large and heavy workpieces often need more than a standard milling machine can offer. A planer type horizontal boring milling machine is built for this kind of job, combining horizontal boring and milling capabilities with a large working area, long axis travel, and strong cutting performance. It is well suited for machining large machine bases, structural parts, heavy equipment components, molds, and other oversized metal workpieces where stable positioning and consistent accuracy are important.
The JPB and JHC series are available with 130 mm and 160 mm spindle diameters. Depending on the model, the machine can handle workpieces weighing up to 20,000 or 30,000 kg. With X, Y, Z, U, W, and B-axis movements, including 360° table rotation, operators can reach different machining positions without constantly moving the workpiece. The machine is also available with Siemens 828D or FANUC 0i CNC systems for easier operation and reliable production control.
Product Features
Large Spindle for Boring and Milling
The JPB130R and JHC130R models use a 130 mm spindle, while the JPB160R and JHC160R models are equipped with a 160 mm spindle. All models use an ISO 50 spindle taper and offer spindle speeds from 10 to 2,000 rpm. This range gives the machine enough flexibility for both heavy cutting and more controlled finishing operations.
The spindle is designed for large-part machining, with maximum torque reaching 3,650/3,740 Nm on the JPB160R and JHC160R models. The maximum radial cutting force is rated at 25,000 N across the series.
Stable Structure for Heavy Workpieces
A planer-type machine layout provides a broad and stable machining foundation for oversized components. The main structural parts are designed for rigidity and load-bearing performance, helping reduce unwanted movement during boring and milling.
The machine uses heavy-duty structural materials and precision-machined guide surfaces to support repeated machining operations. Exact material grades and component specifications can be selected according to the machine configuration and customer requirements.
Wide Machining Range
The X-axis travel is available in 3, 4, 5, or 6 m, while Y-axis travel ranges from 2 to 3 m depending on the model. Z-axis travel is 2 to 2.5 m. The U-axis and W-axis provide additional spindle movement, with U-axis travel of 0.7 m on JPB models and 1.0 m on JHC models.
The B-axis table can rotate through 360°, making it easier to machine different surfaces and angles on large components.
Flexible Tooling
The machine supports a 40-piece tool magazine as standard, with options for 60, 80, or 100 tools. Vertical milling heads, universal milling heads, extended milling heads, flat milling heads, and other specialized heads can also be configured according to the machining application.
Technical Specifications
|
Item |
JPB130R |
JPB160R |
JHC130R |
JHC160R |
|
Spindle Diameter |
130 mm |
160 mm |
130 mm |
160 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. Radial Cutting 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 |
10,000 mm/min |
10,000 mm/min |
10,000 mm/min |
10,000 mm/min |
|
Cutting Feed X/Y/Z/U/W |
8,000 mm/min |
8,000 mm/min |
8,000 mm/min |
8,000 mm/min |
|
CNC System |
Siemens 828D / FANUC 0i |
Siemens 828D / FANUC 0i |
Siemens 828D / FANUC 0i |
Siemens 828D / FANUC 0i |
|
Standard Tool Capacity |
40 pcs |
40 pcs |
40 pcs |
40 pcs |
Specifications may vary according to the final machine configuration and customer requirements.
Key Advantages
Built for oversized parts:
With X-axis travel up to 6 m and table loads of up to 30 tons, the machine is suitable for large components that are difficult to process on conventional machining centers.
One machine for multiple operations:
Boring and milling can be carried out on the same platform, reducing the need to move the workpiece between different machines.
360° rotary table:
The B-axis provides full table rotation, making it easier to access different faces and machining positions while keeping the workpiece securely positioned.
Strong cutting performance:
The 31/37 kW and 44/45 kW motor configurations provide the power needed for demanding machining applications. The 160 mm spindle models offer particularly high spindle torque.
Flexible configuration:
Different machining heads, table sizes, tool magazine capacities, and other options can be selected according to the actual production process.
Familiar CNC control:
Siemens 828D and FANUC 0i systems are available, giving operators two widely used control options for different production environments.
Services
Choosing a large planer type horizontal boring milling machine usually depends on more than spindle size. We can help evaluate your workpiece dimensions, weight, material, hole size, machining operations, required accuracy, and production volume before recommending a suitable configuration.
Before delivery, we can assist with machine configuration, tooling selection, technical communication, and factory testing. After installation, remote operation guidance, maintenance support, spare parts assistance, and troubleshooting services are available.
FAQ
What is a planer type horizontal boring milling machine used for?
It is mainly used to bore, mill, drill, and machine large metal components. It is a good fit for heavy machinery, energy equipment, industrial structures, molds, and other oversized parts.
What is the largest workpiece the machine can handle?
The JPB160R and JHC160R models have a maximum table load of 30,000 kg. The JPB130R and JHC130R models support up to 20,000 kg.
What spindle diameters are available?
The series is available with 130 mm and 160 mm spindle diameters.
Can the table rotate?
Yes. All four models are equipped with a B-axis capable of 360° rotation.
Which CNC systems are available?
Siemens 828D and FANUC 0i are available for this series.
Can the machine be customized?
Yes. Worktable size, axis travel, machining heads, tool magazine capacity, and other configurations can be adjusted based on the workpiece and production requirements.
How do I choose the right model?
Send us the workpiece length, width, height, weight, material, required machining operations, hole dimensions, and accuracy requirements. We can then recommend a suitable model and configuration.
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