WS-BL44 Brake Lathe - Training

Описание: STEP BY STEP PROCEDURE - WS-BL44


• Mount the cutting tools (right hand) and (left hand) in the correspondent tool holder bars, tightening them with the locking screws;
• Choose the proper adapter ring according to the hub dimensions of the vehicle. Check the no. of bolts, their pitch diameter and the centering diameter;
• Mount the adapter ring on the machine and tighten it with the 5x M12 nuts.
• Remove the brake pads from the calipers
• Clean the hub surface with a metal brush or rough abrasive paper to remove dust and dirt
• Place WS-BL44 in front of the disc hub and do the following:
• Rotate the machine up to have the tool holder assembly well positioned in a convenient place free of obstacles. Tighten it with locking lever
• Adjust the machine height according to the vehicle axle with the vertical positioning handle for a better matching of disc hub and adapter ring
• Pair the adapter ring and the disc hub and tighten the fixing bolts using the original nuts. It’s not necessary to lock all bolts, just 3 or 4 are sufficient. Turn the vertical positioning handle approx. half revolution to relieve the machine from the trolley.
• Slide the boring bar to position the tool holder assembly approximately centered to the disc and lock the knobs
• Set the manual travel of slide according to the working area move the slide and then tighten the looking lever. Ensure that the tools automatic travel feed will cover the working area by moving the feed handwheel the entire length
• Adjust the tools independently against the two faces of the disc with the regulating knobs up to graze the surface. Keep locking handwheels slightly tightened to assure better regulating control;
• Start the machine. Be sure that the working area is cleared and nothing is interfering with the adapter ring that will start rotating.
• * Since the automatic tool feed moves only from the center to outside, position the tool holder assembly internally to the disc by the handwheel
• Adjust the cutting depth by turning feed knobs. Both knobs are provided with a scale where one notch indicates 0.10 mm depth of cut.
• Tighten the tools locking handwheels to ensure their lock them in place
• Push in on the feed handwheel to engage automatic feed;
• Turn the knob to set the desired feed speed.
• Now the machine works automatically to complete the disc machining. The automatic feed of the tool holders will stop when the stroke reaches the end stop.

The machining is now complete. If the result is satisfactory, the machine can be removed, otherwise perform another operation.

To dismount the WS-BL44 move away the tools from the disc, unlock the locking bolts and take the
WS-BL44 off.