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Фрагмент инструкции
The second inlet duct on the side of the system is available for connecting another grinding machine. In areas with limited space, this may be the most desirable option. The dust collection system features a chip drawer into which grinding debris is collected. The dust collection system has a filter at the rear to filter out remaining grinding debris. The system has a removable top that provides access for cleaning and maintenance. The system is controlled by an ON/OFF toggle switch on the motor at the rear of the machine. Figure 8: Stand-Alone Dust Collection System Figure 9: Dust Collection System Used as Grinder Base 18 Exploded View - Vacuum Scoop A vacuum scoop connects the machine to the vacuum system. The mounting provisions for the scoop are shown in the exploded view below. Figure 11: Vacuum Scoop Exploded View 1 2 3 4 5 6 7 8 9 10 11 10 12 10 12 15 7 14 13 Ref. Part No. Number Description Qty. 1 5053531 Scoop Assembly 1 2 5052471 Adapter, Hose 1 3 5053601 Reducer, 4 x 3 in. 1 (Woodworkers) 5053611 Reducer, 4 x 3 in. 1 (Metal Workers) 4 5507534 Clamp, Hose 3 in. 1 5 5507533 Hose, 3 x 5 in. 1 6 9128241 Screw, HH Cap 3 7 9070361 Knob 2 Ref. Part No. Number Description Qty. 8 5053571 Rail 1 9 9032961 Lock Nut, Nylon Insert 4 10 9055411 Washer, Nylon 8 11 5053581 Channel 1 12 9057391 Washer, Flat 2 13 9056411 Nut, Hex Jam 3 14 9062111 Screw, SHCS (5/16-18 X 3/4) 2 15 9146801 Screw, SHCS Low Head 2 (5/16-18 X 1 1/2) Air Cushioned Dead Head Assembly Refer to Figures 10 and 11. The air-cushioned dead head is for use on very small radius grinding. When connected to a source of shop air (80-90 psi), the belt rides on a cushion of air to decrease head and belt wear. The dead head is easy to use, and adapts to any of the available radius tips. Figure 10: Internal Contouringwith Air Cushioned Dead Head Install the dead head assembly as follows: WARNING: DISCONNECT ELECTRICAL POWER TO THE MACHINE BEFORE INSTALLING THE DEAD HEAD ASSEMBLY. 1. Lower tension lever to release belt tension. 2. Loosen clamping screw and remove platen or contact wheel. 3. Insert the shaft of the dead head assembly in head casting. Position dead head assembly with the tip parallel with the machine base. Tighten the clamping screw. 4. Install the belt under the dead head contact wheel and over the dead head tip. 5. Lift the tension lever to tighten the belt. 6. Check belt tracking. 7. Connect pressurized air supply (80-90 psi). 8. Check operation of the dead head assembly. 1 5 3 4 6 8 7 2 Ref. No. Part Number Description Qty. 1 5044960 Air Cushion Dead Head Assembly (Note 1) 1 2 5044970 Casting, Dead Head 1 3 5044991 Tip, Dead Head, 3/16 R x 2 1 5045011 Tip, Dead Head, 1/4 R x 2 1 5045031 Tip, Dead Head, 5/16 R x 2 1 5045051 Tip, Dead Head, 3/8 R x 2 1 4 5045071 Fitting, Flareless Compression, 1/4 x 1/8 1 5 5044610 Contact Wheel Assembly 3 x 2 1 6 5045101 Spacer 1 7 9062441 Screw, Socket Head Cap 10-32 x 1/2 2 8 9049761 Screw, Socket Head Flare 1 Note 1: Includes 3/8 R x 2 dead head tip 5045051. Other tips available at additional cost. Figure 11: Air Cushioned Dead Head Assembly Parts Breakdown Hub and Wheel Assembly Refer to Figures 12 and 13. The hub and wheel assembly Small Diameter Contact Wheels can be used to adapt a number of other optional attachments for use on the belt grinder. The assembly consists of a pre-balanced hub shaft, collar, and V-belt and a special wrench to enable quick change of the optional attachments. Figure 12: Polishing withHub and Wheel Assembly Install the hub and wheel assembly as follows: WARNING: DISCONNECT ELECTRICAL POWER TO THE MACHINE BEFORE INSTALLING THE HUB AND WHEEL ASSEMBLY. 1. Lower tension lever to release belt tension. 2. Loosen clamping screw and remove platen or contact wheel. 3. Remove work rest. 3. Insert the shaft of the hub in head casting. Tighten the clamping screw. 4. Install the V-belt around the idler wheel, drive wheel, and wheel of hub and wheel assembly. 5. Raise tension lever to tighten belt. 6. Install polishing wheel or buffing pad as follows: A. Install one spacer plate on threaded shaft. B. Install polishing wheel or buffing pad. C. Install second spacer plate and collar. D. Tighten collar using special wrench. 4 V-Belt Collar Hub Shaft 1 Ref. No. Part Number Description Qty. 1 2 3 4 5054920 5045141 5058071 5044620 Hub and Wheel Assembly (Includes Hub Shaft, V-Belt, Collar, and Special Wrench) Polishing Wheel Spacer Plate Buffer Pad 1 1 2 1 Figure 13: Hub and Wheel Assembly Small Diameter Contact Wheels Small diameter contact wheels are useful for grinding or contouring difficult, hard to reach areas (refer to Figure 15). The small diameter contact wheels are available in several sizes. Refer to Figure 14 for a listing of small diameter contact wheels. Dia. (In.) Part Number Description 1/2 5/8 3/4 1 5057871 5057881 5057891 5057901 Contact Wheel, 70 Duro Contact Wheel, 70 Duro Contact Wheel, 70 Duro Contact Wheel, 70 Duro Figure 14: Small Diameter Contact Wheels. Assembly o...
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