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18 

 

INSTALLING ABRASIVE BELT 

 
Note. Disconnect the sander from the electrical supply. 

                  Abrasive Belt tension switch                        Abrasive sanding belt installation 

 

1. Disconnect power to machine. 

Rotate the roller tension switch 

counterclockwise to lower the tension roller. 

Rotate the clamp counterclockwise and lift it out. 

Note. 

The clamp is a quick-release and needs only to be rotated 

approximately 90 degrees to release. 

3. 

Remove the spacer. This will allow access for the sanding belt. 

4. 

Slide the sanding belt onto the top and bottom rollers. 

Note. 

Ensure that the direction arrows on the inside of the sanding belt are 

facing in the correct direction (clockwise). If the belt is assembled with the 
arrows in the incorrect direction, the belt will not track properly and/or 
break. 

5. 

Replace the spacer and clamp. 

6. 

Rotate the roller tension switch clockwise to raise tension roller. 

Clamp & Spacer 

Summary of Contents for METAL PRO Series

Page 1: ...WIDE BELT SANDER METAL PRO SERIES 37 MANUAL Model MSANWB37X75 1K 20 0197 1 LAGUNATOOLS COM...

Page 2: ...ay have updates and information added after the printed copy was released Scan the code with your smartphone or copy the URL link to be directed to the latest manual page to reference your specific ma...

Page 3: ...oduction to your wide belt sander 9 Components 9 Control Panel 13 Inventory 14 Unpacking 15 Assembly and setup Electrical Supply Air Supply Installing Changing Abrasive Belt 15 16 17 18 Adjusting 20 O...

Page 4: ...p proper footing and balance at all times 14 MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Fol low instructions for lubricating and changing ac cessories 15 DISCO...

Page 5: ...for the operation or the environment 3 Be sure that the power is disconnected from the machine before tools are serviced or an attachment is to be fitted or removed 4 Never leave the machine with the...

Page 6: ...6 6...

Page 7: ...Sanding drum RPM 1725 RPM Conveyor speed 15 49 FPM Dust port size 4 100 mm Number of dust ports 3 Footprint 19 x 51 483 mm x 1300 mm Width x Depth 25 1 2 x 52 650 mm X 1320 mm Height with dust collect...

Page 8: ...Tools as soon as practical If damage is found after delivery contact the seller as soon as is practical Note It is probable that you will find dust debris within your machine This is because the machi...

Page 9: ...familiar with the machine Identification There is a plate on the side of the machine listing all the manufacturing data including the model and serial number Have these numbers available when ordering...

Page 10: ...is critical when sanding The sander produces dust that must be removed for health reasons and also because the belt will clog and a poor surface finish will result It is not possible to be exact when...

Page 11: ...t touches either of the limiters a micro switch is activated and the machine will stop If the sanding belt touches any of the limiters the sanding belt will have to be adjusted prior to restarting the...

Page 12: ...lt tension knob The belt tensioning knob controls the amount of pressure that the piston exerts on the sanding belt 19 Sanding belt adjustor The sanding belt adjustor is used to adjust the belt centra...

Page 13: ...eatures 1 Amp Meter 2 DRO Thickness display 3 Thickness Control operation pad 4 Sanding Belt ON green OFF red 5 Conveyor Belt ON green OFF red 6 Power indicator light 7 Emergency STOP 8 Automatic Thic...

Page 14: ...re are no hard and fast rules for its location but below are a few guidelines 1 There should be an area at the front and back of the machine suitable for comfortable working and to accommodate the lon...

Page 15: ...r the machine to the floor Note If you have any doubt about the described procedure seek professional assistance Do not attempt any procedure that you feel is unsafe or that you do not have the physic...

Page 16: ...dicated circuit Do not use an extension cord IMPORTANT The correct rotation of the contact roll sanding drum is clockwise when facing into the sander from the access door for belt changing The sanding...

Page 17: ...the pressure is adjusted push the cap in Note An air supply of 6 bar 87 psi minimum is required for the machine It is strongly recommended that 7 bar 102 psi be supplied to the machine and that the r...

Page 18: ...ease and needs only to be rotated approximately 90 degrees to release 3 Remove the spacer This will allow access for the sanding belt 4 Slide the sanding belt onto the top and bottom rollers Note Ensu...

Page 19: ...The machine is supplied with a sanding belt and may not be the correct one for your work application Purchase several sanding belts to suit your applications and always have spare belts available you...

Page 20: ...change Note Check that the table moves in the correct direction according to the arrow that is being pressed If the table moves in the incorrect direction changing two of the phases wires of the inpu...

Page 21: ...l handwheel is located on the front of the machine under the bed It is not recommended that the wheel is used for everyday operations and is only used for fine tuning and setting emergency operations...

Page 22: ...s set on the front of the machine It has a control pad and several buttons The numeric pad controls the vertical movement of the bed 1 Numeric pad for inputting dimensions into the computer 2 Bed up b...

Page 23: ...adjusted prior to sanding the wood See sanding belt adjustment Using the numeric pad input the thickness of the wood Press the set button and hold for 2 5 seconds The computer is now calibrated NOTE C...

Page 24: ...e If you go past the dimension press the arrow DOWN button to lower the table Note The magnification resolution can be changed by changing the position of a switch that is located on the back of the c...

Page 25: ...e rotated using hand pressure Note the height setting on the DRO lower the conveyor bed remove the stock Reset the thickness to the DRO setting Start machine and process stock Setting the display to m...

Page 26: ...ckwise increases the speed Note Never adjust the speed while the conveyor motor is not running as this will cause damage to the machine Belt drive gear box The belt drive gear box is filled with oil A...

Page 27: ...tes along the top and bottom rollers This greatly enhances the performance of the sander and reduces the chances of lines and marks on the job To achieve this oscillation the top roller pivots about a...

Page 28: ...t oscillation can be increased or decreased by adjusting the control knob 6 The sanding belt is centralized on the rollers by adjusting the sanding belt centralizing cam This will have to be done for...

Page 29: ...rollers and is positioned approximately central on the rollers 3 Check that the emergency stop button is not engaged twist to release 4 Check that the bed is at least 1 inch down from the sanding belt...

Page 30: ...running true and balanced on the rollers 3 If the belt is not running true adjust the belt detailed later in the manual 4 If the belt is running true and balanced on the rollers switch on the machine...

Page 31: ...ted 4 With the sanding belt and the drive belt running press the emergency stop button 5 With the sanding belt running press the sanding belt stop button 6 With the drive belt running press the drive...

Page 32: ...he rubber covers are replaced once greasing has been completed 3 Grease the table lifting chain After the first 100 hours of operation replace the oil in the conveyor drive gear box Repeat the oil cha...

Page 33: ...machine be greased after every 40 hours of operation Greasing the bearings will flush out dust from the seals After greasing wipe off any excess A grease gun extender is supplied to ease access to the...

Page 34: ...gh The holes should be checked regularly and if they block they must be cleaned If the holes block the belt will not track correctly on the rollers Ceramic rollers The ceramic rollers must be checked...

Page 35: ...touches the panel 3 Loosen the lock nuts and adjust the pressure rollers so that they are both just touching the panel This must be completed at the extremities of the rollers to ensure that they are...

Page 36: ...ted at some time The conveyor belt must run centrally on the rollers and must be tensioned to prevent slippage If the belt is not running centrally check that the tension is correct before adjusting t...

Page 37: ...r drive V belt adjustment Lock nut Break Sanding head drive motor Adjusting nut Lock nut Conveyor drive motor Sanding head drive motor V belt adjustment tension The sanding head drive motor has a brak...

Page 38: ...Brake caliper 2 Check the thickness of the disc pads The pad is constructed from a metal backing plate and breaking material The breaking material must be a minimum of 1 8 thick If either of the pads...

Page 39: ...cal termination To access the motor electrical terminations remove the cover plate located beside the air regulator Note Never access the motor with the power connected to the sander Cover plate Motor...

Page 40: ...Oil or dirt on sanding surface Clean or discard Poor dust collection Check for dust collection blockage Sanding belt slows down during a cut Feeding stock too fast Slow the feed rate Dull sanding belt...

Page 41: ...ded job not parallel Table not parallel to sanding head Adjust the table to sanding head Job dented or scratched Dirty pressure rollers Clean pressure rollers Job has glazed marks or scratches snaking...

Page 42: ...to start but will not turn Machine jammed With the power disconnected from the machine try to turn the sanding belt by hand If the sanding belt will not turn check the reason for the jamming Motor fau...

Page 43: ...amaged V belt s Replace V belt s Motor fan hitting the cowl Tighten the fan or the cowl Part loose Tighten loose part Conveyor belt worn Replace conveyor belt Job slips when sanding Greasy or dirty co...

Page 44: ...ensor blockage Oscillation control valve not adjusted correctly closed Adjust oscillation control valve Belt not centralized on top roller Adjust sanding belt adjuster Sanding belt slips on rollers Te...

Page 45: ...45 Electrical drawing...

Page 46: ...46 EXPLODED VIEW DRAWINGS Inventory...

Page 47: ...PTION 002 LIMIT SWITCH TUBE 003 TOOLBOX 006 KEY 007 1 SANDING BELT 100 007 2 SANDING BELT 180 008 PHILLIP S SCREWDRIVER 009 FLAT SCREWDRIVER 010 WRENCH 8 X 10 011 WRENCH 12 X 14 012 WRENCH 17 X 19 013...

Page 48: ...48 19 Main Motor...

Page 49: ...9 MOTOR 302 1 BRAKE LINING 109 1 FAN 302 2 BRAKE LINING 109 2 FA COVER 303 BRAKE ARBOR 110 PULLEY 304 BRAKE SPRING 111 HEX SOCKET HEAD SCREW 5 16 X 1 1 4 305 BRAKE INSIDE PIECE 112 SPRING WASHER 5 16...

Page 50: ...50 Elevation Components...

Page 51: ...1107 336 PROXIMITY SWITCH 204 C CIRCLIP S 35 337 ROUND PHILLIP S SCREW M3 X 35MM 206 SPROCKET WHEEL 338 NUT M3 339 KEY 5 16 X 20MM 301 ELEVATION GEAR BOX 340 KEY 302 WORM GEAR 341 KEY 303 BEARING 6005...

Page 52: ...52 Conveyor...

Page 53: ...112 BRAING UCF 205 113 SPRING WASHER 3 8 114 SCREW 3 8 X 1 1 4 115 BEARING CAP 116 DRIVEN PULLEY 117 SCREW 3 8 X 1 1 2 118 DRIVING PULLEY 119 KEY 7MM X 55MM 120 SCREW M8 X 25MM 121 SPRING WASHER 8MM...

Page 54: ...54 Hold Down Components...

Page 55: ...BOLT 5 16 18 x 1 1 4 109 LOCK WASHER 5 16 201 PISTON ROLLER SHAFT 202 PISTON ROLLER 203 BEARING 6001 2RS 204 SHAFT BEARING COLLAR 205 HEADLESS SCREW 1 4 20x3 4 206 HEX NUT 1 4 301 PISTON ROLLER ADJ RO...

Page 56: ...56 Contact Roller...

Page 57: ...FILTER 115 GREASE FITTING 1 16 W CAP 90 DEG 116 PLUG 30mm 118 PHLP HD SCR 1 4 20 x 1 2 203 CAP SCREW M6 1 0 x 6 205 HANDLE 206 ROLLER LOCKDOWN SHAFT 401 BEARING HOUSING 402 RUBBER ROLLER 403 FASTENING...

Page 58: ...58 Idle Roller 58...

Page 59: ...2 X 3 1 2 115 LIMIT SWITCH 304 PLAIN WASHER 1 2 116 LIMIT SWITCH TUBE 305 ECCENTRIC PIECE 117 LIMIT SWITCH HOLDER 306 UNIVERSAL JOINT FORK 118 AIR SENSOR NOZZLE FEMALE 310 NUT 1 2 119 AIR CYLINDER BR...

Page 60: ...60 Cabinet Frame...

Page 61: ...108 PLAIN WASHER 5 16 109 RIGHT DOOR LOWER FRAME 109 1 LEFT DOOR LOWER FRAME 110 SCREW 1 4 111 FRONT PROTECTION PLATE 112 SPRING WASHER 1 4 114 SPRING WASHER 1 4 115 HEAD SCREW M6 201 LIMIT SWITCH 20...

Page 62: ...62 ELECTRICAL PARTS 37 1K THREE PHASE...

Page 63: ...STOP SWITCH 107 CONTROL PANEL 132 WIRE COLUMN 108 PHILLIP S SCREW M4 X 8MM 133 COMPUTER 109 PROPORTIONAL CURRENT DEVICE 110 TRANSFORMER 3PH ONLY 112 OVERLOAD RELAY 113 FUSE 114 OVERLOAD RELAY 115 CON...

Page 64: ...64 36 Air System 64...

Page 65: ...107 SCREW 3 16 134 FLEXIBLE HOSE 108 CONNECTOR 135 FLEXIBLE HOSE 109 SOLENOID VALVE 136 FLEXIBLE HOSE 110 T JOINT 137 FLEXIBLE HOSE 111 CONNECTOR 138 FLEXIBLE HOSE 112 MULTIPLE HOLE CONNECTOR 113 CONN...

Page 66: ...lagunatools com Laguna Tools is not responsible for errors or omissions Speci cations subject to change Machines may be shown with optional accessories 2018 Laguna Tools Inc LAGUNA and the LAGUNA Logo...

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