Steel City 50-310, Owner'S Manual

Page 1: ...VER Should you require assistance please have available your Model no __________________ Serial no __________________ 6 X 89 OSCILLATING BELT SANDER owner s MAnUAL 50 310 ...

Page 2: ...one working with this machine It should be kept available for immediate reference so that all operations can be performed with maximum efficiency and safety Do not attempt to perform maintenance or operate this machine until you have read and understand the information contained in this manual The drawings illustrations photographs and specifications in this user manual represent your machine at t...

Page 3: ...sentative will inspect repair or replace any part that has proven to be defective in workmanship or material provided that the customer sends the product prepaid to a designated authorized service center and provides reasonable time to proceed If judged on warranty the manufacturer or its representative will return the repaired product prepaid or will replace it by a new one at its choice On the c...

Page 4: ...0 V 110 V possible Belt size 6 x 89 152 x 2260 mm Oscillation 1 2 Oscillating frequency 108 min Belt speed 3900 fpm 1279 m min Front table size 29 5 8 x 9 7 8 750 x 250 mm Auxiliary table size 117 8 x 97 8 300 x 250 mm Dust port diameter Ø 4 100 mm ...

Page 5: ... properly fitting NIOSH OSHA approved respiratory protection appropriate for the dust exposure and wash exposed areas with soap and water DAnGer This manual is not totally comprehensive It does not and can not convey every possible safety and operational problem which may arise while using this machine The manual will cover many of the basic and specific safety procedures needed in an industrial e...

Page 6: ...g the machine ON 21 MAInTAIn your balance Do noT extend yourself over the tool Wear oil resistant rubber soled shoes Keep floor clear of debris grease and wax 22 Do noT operate any machine or tool if under the influence of drugs alcohol or medication 23 MAInTAIn all machines with care ALwAYs KeeP the machine clean and in good working order KeeP all blades and tool bits sharp and free of all rust a...

Page 7: ...Page 7 ProDUCT sAFeTY 1 Inspect belt and disc before start the machine A breacked belt could cause several injuries 2 Replace all used and breacked abrasives ...

Page 8: ... AWG 16 AWG 16 AWG 6 to 10 Amps 18 AWG 16 AWG 14 AWG 10 to 12Amps 16 AWG 16 AWG 14 AWG 12 to 15Amps 14 AWG 12 AWG Not recommended exTensIon CorDs PLUGs reCePTACLes MAKe sUre the circuit breaker does not exceed the rating of the plug and receptacle wArnInG To reduce the risk of fire or electrical shock use the proper gauge of extension cord When using an extension cord be sure to use one heavy enou...

Page 9: ...list below Please report any damaged or missing part to your steel City dealer immediately Carriage screws 12x Belt 1x Miter gauge 1x Auxiliary table 1x Stop 1x Door bracket 1x Adjustment tool 1x Handle 1x Allen keys 1x Socket screw 2x Countersunck head screw 2x Round head flange screws 5x Hex screw 3x Round head screws 2x Drum guard 1x Lower cross bar 1x Upper crossbar 1x Bottom 1x Door 1x Side 2...

Page 10: ...r 3 Repeat with the last side Tighten all the nuts using the right wrench 4 Insert the lower door hinge pin into the hole in the lower crossbar 5 Pull down on the spring lever and fit it into the hole in the upper cross bar 4 Secure the latch stopper to the left side panel with two little countersunk screw wArnInG Make certain that machine is disconnected from the power source ...

Page 11: ...to the support carries 6 Insert the bottom panel and align the two elongated holes with the tapped holes on the each side of the bottom 7 Screw the two round head screw with lock washers and washers rUBBer FeeT 1 Install a rubber foot in each corner then fit a flat washer and screw inside each Using the right wrench secure the rubber feet with a nut FIx THe MACHIne 1 Put down the machine on its su...

Page 12: ...mbly tilt the drum cover to the back 1 Fix the table and switch bracket on the side of the motor with two socket screw 3 Remove the belt and the fence and replace the guards DrUM GUArD 1 Install the left guard and align its mounting holes with the corresponding holes in the machine Slide it under the washer of the handle 2 Secure the guard with 3 round head flange screws sToP Look for the two hole...

Page 13: ... handle Lock the shaft in place 6 5 Insert the table on its shaft and lock it with the screw of the 3th step Lock the lock nut 2 Thread the 3 4 handle in the hole of the table support 3 Connect the switch and the motor DUsT CoLLeCTIon Minimum recommended dust collection CFM require ments for this sander is 1100 CFM operating this sander without an adequate col lection can lead to equipment malfunc...

Page 14: ...e adjustment is right start the machine to confirm it Improve the adjustment if needed ADJUsTMenTs CHAnGe THe BeLT 1 Remove the tension the guards and the stop 2 Insert the belt in a parallel way and guide it to the bottom of the drums 3 Lock the tension replace the stop and the guards wArnInG Make certain that machine is disconnected from the power source TABLe HeIGHT Loose the two lock knobs und...

Page 15: ... rule and the drum It must to be 1 8 minimum LoCK THe swITCH Close the switch then pull the yellow key nAIL Loose the screw of the nail adjust it and lock the screw 4 Screw or unscrew the 2 hex screw among which lock nuts one loosened on step 2 It is possible to adjust the offset and the parallelism of the driven drum 5 After adjustment tight the 4 bolts and the 2 lock nuts Install the belt and th...

Page 16: ... some drops of oil on the diverse joints of the led pulley CLeAnInG BeLT To prolonge the abrasive life clean them frequently with a gum of cleaning When machine run press the gum stick against the belt and move the stick securely from the bottom to the top wArnInG Make certain that machine is disconnected from the power source Remove the cover of the oscillating mecanism Grease the gear and worm g...

Page 17: ...Page 17 DIAGrAM ...

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Page 20: ... 9 3 623 9 2 C D 5 A 7 2 7B D 9 K 297BB 9 5 3 0 37 3 3 9 2 D 1 9 K 297BB 92 9 79 3 5 5 A E2 5 D C 790 C 3 5 5 A E25 5 C D 3 9 29 B F2 34 1 C5 D O7 26B CC D 0 B 5 A 7 2 7B 5 3 9 123 D 02 9 D 51 367 1 26B D 3 5 0 623 9 2 5 7 1297 C 3 C 9 129 C 3 3 23 9 2 5B ...