About Broaching Machine
Broaching is a machining process that uses a toothed tool, called a broach, to remove material. There are two main types of broaching: linear and rotary. In linear broaching, which is the more common process, the broach is run linearly against a surface of the workpiece to produce the cut. Linear broaches are used in a broaching machine, which is also sometimes shortened to broach. In rotary broaching, the broach is rotated and pressed into the workpiece to cut an axisymmetric shape. A rotary broach is used in a lathe or screw machine. In both processes the cut is performed in one pass of the broach, which makes it very efficient.
Broaching is used when precision machining is required, especially for odd shapes. Commonly machined surfaces include circular and non-circular holes, splines, keyways, and flat surfaces. Typical workpieces include small to medium-sized castings, forgings, screw machine parts, and stampings. Even though broaches can be expensive, broaching is usually favored over other processes when used for high-quantity production runs.
Precision Broaching for Industrial NeedsExperience exceptional accuracy with our hydraulic broaching machine, engineered for internal broaching across industries. The machine supports variable broach lengths, diameters, and materials to meet diverse machining requirements. Its rigid construction, along with a PLC or manual panel, makes it a versatile solution for traders and suppliers in India seeking both automatic and semi-automatic operations.
Adaptability and Ease of OperationDesigned for user convenience, the broaching machine is equipped with hydraulic and mechanical clamping systems to accommodate a wide range of workpieces. The work table supports easy adjustment, ensuring simple setup for different jobs. Integrated coolant management and a robust power system enable smooth, consistent machining with high efficiency.
FAQ's of Broaching Machine:
Q: How does the broaching machine accommodate various workpiece sizes?
A: The broaching machine features a generously sized, adjustable work table and a versatile clamping system-available in hydraulic or mechanical configurations-enabling it to securely hold and process a wide range of workpiece sizes for different applications.
Q: What materials can this broaching machine efficiently process?
A: With a structure made from mild steel or alloy steel, the machine is capable of broaching a variety of metals. It is particularly effective for metal cutting processes involving materials with hardness up to 60 HRC, depending on the workpiece and broach used.
Q: When should I choose PLC versus manual control for operation?
A: PLC control is ideal for automated, repetitive tasks, enhancing efficiency and precision, while manual control is more suitable for custom or single-piece jobs where operator intervention is required for setup and adjustments.
Q: Where can this broaching machine be installed?
A: This hydraulic broaching machine is designed for industrial workshops, manufacturing facilities, and heavy engineering environments, requiring a 3-phase, 415V, 50 Hz power connection and floor space to accommodate its approximate 2500 kg weight.
Q: What is the process for keyway and spline broaching using this machine?
A: The machine uses a single-point industrial broaching tool to create precise keyways and splines by pushing or pulling the broach through the workpiece, with cutting speed and length adjustable for material type and part dimensions.
Q: How does the integrated coolant system benefit the cutting process?
A: The built-in coolant system minimizes heat generation during metal cutting, thereby prolonging tool life, ensuring dimensional integrity, and maintaining the machine's optimal cutting accuracy of 0.01 mm.