CNC Band Saw Corner Machine

GHSZ4240 has the characteristic of corner-cutting; it uses a servo-controlled rotary-saw-head that can rotate flexibly from 0° to 60° (left and right) and support high-precision processing of corners as well as multiple angles' compound-cuts. A precise Angle Encoder/Digitalization will be mounted for measurement purpose;The position deviation of the system within this level ranges between -0.03mm/ + 0.07mm accuracy, ensuring a constant Quality in Cornering/ Chamfer Cutting all over. A PLC-managed system allows for setting multiple corner-cutting programs with 10 selections; when processing batches of uniform-corner parts, it can quickly be selected from storage by selecting one or more corners. In addition, by using a precise ball-screw transmission system for obtaining a high-precision angle-based offset to eliminate corner-specific vibration effects that occur during the blade shaping process.

A 3.7kw high-efficiency main motor, a 0.75kw hydraulic motor and a 0.09kw coolant pump are all equipped; therefore it can operate normally under corner conditions. Three-speed adjustment of the saw blade is available (27, 45, and 69 m/min) that can be flexibly changed based on various metal materials and thicknesses for cutting speed and corner processing. A 4200mm×27 mm×0.9-mm-bimetallic saw blade of high precision through heat treatment, ground sharp and long-lasting to meet the requirements of continuous corner-cutting work. The machine can be fully automated to complete the following steps automatically: feed, clamp, corner-cutting, and return after moving the saw table.

A reinforced double-column structure is chosen, and the foundation thinning cast iron will be performed to provide support for precise movements of the saw frame in terms of stability. . Hydraulic double-vice holding type to hold the workpiece solidly without moving relative to it for machining corners smoothly and burr-free. For improved precision positioning, a carbide plate guiding device has already been implemented; To maintain stable adjustment of devices effectively avoid excessive external application load at the construction site for degradation problems, introduce an automatic-tuning system instead.

The bright, easy-operate seven-inch screen display System of GHSZ4240 is user-friendly parameters Setting Angle Setting Programmable Operation Functions to be implemented after training Basic NC Management Users will be able To operate It very Quickly. The equipment has several safety interlock devices, such as emergency stops, blade-breaking sensors, overload limiters, and safety Guards; it meets the global industrial Safety requirements. Continuous sprinkling of coolant at the tool holder and working surface to reduce wear between the saw teeth and the material, prevent overheating damage, etc. A mechanical saw cleaner clears debris from the cutting teeth; at a low level is equipped with rollers for workers to perform material pickup and drop-off efficiently to reduce labour intensity.