Floor-Type Boring Milling Machine is a heavy-duty and high-precision CNC processing equipment. Its core feature is the adoption of a floor-type stable structure. With boring and milling as its core functions, it also has the compound processing capabilities of drilling, reaming, tapping, etc. Designed specifically for large and heavy workpieces (such as machine tool beds, wind power flanges, box-type parts).
Its body is firmly connected to the ground, and the worktable can bear a load of tens to hundreds of tons. It is equipped with a movable spindle box and a multi-axis linkage system (commonly X/Y/Z/W/B axis), with a wide processing stroke coverage (the X axis often exceeds 10 meters). It has strong rigidity and excellent vibration resistance, and can complete multi-process precision processing of complex workpieces in one clamping. It is widely applied in heavy manufacturing fields such as construction machinery, ships, and energy equipment.
Why choose floor-type boring and milling machines?
Strong processing capacity for large and heavy workpieces: The floor-type boring and milling machine adopts a floor-type structure with a low center of gravity and a large contact area with the ground. It can bear the weight of workpieces weighing tens of tons or even hundreds of tons, making it suitable for processing large-sized workpieces such as large frames and boxes.
High precision: Equipped with high-precision numerical control systems, servo drive devices and precise transmission components such as ball screws and linear guides, it can achieve precise control of multi-axis linkage, ensuring the motion accuracy and repeat positioning accuracy of the machine tool. In addition, a good thermal stability design can also reduce the deformation of machine tools and further ensure processing accuracy.
Multi-functional compound processing: Integrating multiple processing techniques such as boring, milling, drilling, reaming, and tapping, it can complete multi-process processing of complex parts in a single clamping, reducing clamping errors and improving processing efficiency and quality.
Good stability: The overall structure is solid. The bed, column and other components are usually cast as a whole, with internal reinforcing ribs designed to withstand large cutting forces and vibrations. It remains stable during the processing, ensuring processing accuracy and surface quality.
In 1956, the China-Czech Friendship Factory developed China's first horizontal boring machine，
P-force Developed in the 1990 with cost-effective,stable performance and wide applications, well-trusted by customers.
High lights:
1、High cost performance, wide application range
2、For construction machinery industry, the double-sided layout (2 machines) as special purpose machine with high processing efficiency
3、X-axis heavy load linear guideway, Y-axis steel guideway for high rigidity and speed.
The floor boring and milling machine P-force of Shenyang Machine Tool has the following advantages:
Powerful transmission system: The X-axis adopts dual-motor dual-gear-rack drive technology, significantly enhancing the driving force. Its acceleration performance is better than that of the traditional single-motor dual-gear drive form. Through the control of the numerical control system, it can achieve reverse gapless transmission. The Y, Z and W axes are driven by high-rigidity preloaded ball screws to ensure the accuracy and stability of the movement of each axis.
High-rigidity ram structure: Equipped with a 480×480 square ram, it contains φ130 (φ160) mobile boring shafts, each with a stroke of 700mm. The four corners and eight sides of the ram are in contact, providing good rigidity and facilitating powerful cutting. Additionally, suitable accessory milling heads can be added to meet various processing requirements.
A wide processing range: The X-axis travel can reach 6000-20,000mm, the Y-axis travel has multiple specifications such as 2000mm, 2500mm, 3000mm, and 4000mm, the Z-axis (ram) travel is 700mm, and the W-axis (boring dry) travel is also 700mm, capable of processing large workpieces.
High power and large torque: The milling spindle power can reach 41-49kW, and the torque can reach 2900-3500Nm, which can provide powerful cutting power and is suitable for processing various materials.
Advanced numerical control system: It can be equipped with advanced numerical control systems such as Siemens and Fanuc to achieve precise position control and motion trajectory control, ensuring processing accuracy and efficiency.
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