Automatic CNC Swivel Band Saw

GHSZ4250 is equipped with a servomotor-controlled swivel saw-head which has a radius of about 45° at each end; It can make various cut types such as meters, bevel cuts and compound angles etc.; Built-in a precise-angle device/ digital display system can keep the difference in position of the Within the angle range± 0.02mmto ensure consistent cutting quality for different work pieces. Using the programmable controller control mode for setting a maximum of 15 different cutting modes (angles, length and quantity), among which there are at least two angles per batch. Also use a precise ball-screw drive system for angle stability with no vibrations; There are also automatic-angle-calibration functions to avoid errors caused by extended operating times; Therefore, it will help minimize blade deformations and enhance service life.

A reinforced dual-column gantry system is used, which consists of expanded cast-iron bases and high-magnetic-permeability column assemblies with large-diameter accurate-grounding frames for the precise movement of the saw blade in a stable horizontal direction. The bases, columns and saw frames were aged three times artificially-aged to eliminate internal stress and reduce vibrations during cutting at high speed caused by heavy loads; also prevent work-piece deformation. A double-headed vise and a variable-pressure adjustment device that can clamp up to three pieces of work-piece firmly, avoiding shake when cutting a smooth burr-free surface shape. The saw-blade guides have a strong hardness of carbide plates and large-over-size roller bearings that provide excellent blade guidance; it can reduce Wear and ensure Automatic Blade Tensioning Devices maintain uniform tension to prevent blade breakage.

GHSZ-4250 uses a high-efficiency, powerful primary motor; it is hydro-motor driven secondary equipment such as the cooling water pump for cutting operations performed with different material specifications in terms of width, thickness and hardness ranges. At speeds of 27, 45 and 69 mm/min are selected for the three-speed control, which can automatically determine an appropriate working Speed according to different metal types or plate thicknesses to avoid blade damage or detachment. A 6200x41x1.3mm bimetallic saw blade with processed precision heat treatment and laser-tooth-grinding teeth to ensure excellent sharpness and wear resistance. A machine with all operations completed by itself, such as feeding, clamping, cutting, angle adjustment, and so on; There are some motors to detect overloading or stop movement when forces reach too high a level to avoid blade damage.

GHSZ4250 is a colour touch display that is easy to use, and the operator only needs some initial knowledge of CNC technology to learn how to operate it easily. It has installed several safety-preserving devices, including an emergency stop button, a broken-blade detector, overcurrent detectors, a safeguard device, and quickly drop in accordance with the International Industrial Safety standard. A high capacity automatic cooling device continuously sprays coolant onto the saw disc and the cut-off work-piece to reduce friction, prevent overheating of parts during cutting etc. A mechanical saw is used for cleaning of the blade; A low-structure workstation, which provides a roller Support for loading and unloading work-piece Heavy in this way lowers workers' labour intensity.