Hafco Metalmaster BS-152, Operation Manual

Page 1: ...OPERATION MANUAL Edition No BS 76 152 1 Date of Issue 07 2021 Models BS 76 BS 152 Order Code L119 Order Code L120 BELT LINISHER SANDER ...

Page 2: ...co nz MACHINE DETAILS NOTE This manual is only for your reference At the time of the compiling of this manual every effort to be exact with the instructions specifications drawings and photographs of the machine was taken Owing to the continuous improvement of the HAFCO METALMASTER machine changes may be made at any time without obligation or notice Please ensure the local voltage is the same as l...

Page 3: ...uirements 10 3 2 Full Load Current 10 4 SETUP 4 1 Unpacking 11 4 2 Clean Up 11 4 3 Site Preparation 11 4 4 Lifting Instructions 11 4 5 Anchoring To The Floor 12 4 6 Machine Leveling 12 4 7 Assembly 13 4 8 Test Run 14 5 OPERATION 5 1 Grinding Tips 15 5 2 Belt Tracking 15 5 3 Changing the Belt 16 5 4 Angle Adjustment 16 5 5 Work Rest 16 6 MAINTENANCE 6 1 Schedule 17 6 2 Optional Accessories 17 6 3 T...

Page 4: ... Belt Speed fpm mpm 2850 5700 870 1740 2850 5700 870 1740 Belt Size mm 75 x 2000 150 x 2000 Motor Speed rpm 1420 2840 1420 2840 Motor Power kW hp 2 2 3 2 8 3 7 Voltage V 415 415 Dimensions L x W x H 70 x 48 x 113 70 x 53 x 113 Shipping Dimensions L x W x H cm 71 x 49 x 116 71 x 54 x 116 Nett Weight kg 93 99 1 2 ACCESSORIES INCLUDED Stand Front and Rear Chute Instruction Manual Belt ...

Page 5: ...ON A Motor G Emergency Stop Button B Belt Guard H Tilting Lever C Work Tool Rests I ON OFF Button D Eye Shield J Two Speed Motor Switch E Spark Arrester K Belt Release Lever F Belt Tracking Knob L Contact Wheel A B C D C E F H I J G K L ...

Page 6: ...ective equipment The manufacturer will not be held liable for injury or property damage from negligence improper training machine modifications or misuse WARNING 2 1 GENERAL METALWORKING MACHINE SAFETY Always wear safety glasses or goggles Wear appropriate safety footwear Wear respiratory protection where required Gloves should never be worn while operating the machine and only worn when handling ...

Page 7: ...und the machine to do the job safely Obtain first aid immediately for all injuries Understand that the health and fire hazards can vary from material to material Make sure all appropriate precautions are taken Clean machines and the surrounding area when the operation is finished Use proper lock out procedures when servicing or cleaning the machines or power tools DO NOT Do not distract an operato...

Page 8: ... etc Biological contamination and waste Soft tissue injuries for example to the hands arms shoulders back or neck resulting from repetitive motion awkward posture extended lifting and pressure grip Other Hazards Slips and falls from and around machinery during maintenance Unstable equipment that is not secured against falling over Safe access to from machines access egress Fire or explosion Pressu...

Page 9: ...VER attempt to sand small items or try to sharpen small metal tools without a jig P Never leave the machine while it is running P Before making adjustments switch off and bring the machine to a complete standstill DON T O DO NOT operate equipment without wearing appropriate PPE O DO NOT use the wrong type of belt or disc for the operation O DO NOT attempt to sand very small items or use heavy pres...

Page 10: ... the risk of these hazards avoid overloading the machine during operation and make sure it is connected to a power supply circuit that meets the requirements 3 2 FULL LOAD CURRENT RATING Place the machine near an existing power source Make sure all power cords are protected from traffic material handling moisture chemicals or other hazards Make sure there is access to a means of disconnecting the ...

Page 11: ... metal should they come in contact Always follow the manufacturer s instructions when using any type of cleaning product 4 2 CLEAN UP 4 3 SITE PREPARATION When selecting the site for the machine consider the largest size of workpiece that will be processed through the machine and provide enough space around the machine for operat ing the machine safely Consideration should be given to the installa...

Page 12: ... flush with the floor surface making it easy to unbolt and move the machine later if needed Fig 4 1 4 5 ANCHORING TO THE FLOOR To set your machine up so that it operates to optimum performance apply the following procedure After your machine has been anchored to a concrete slab floor it then needs to be leveled Loosen the hold down bolts and place a level on the surface of the working table Metal ...

Page 13: ...oke 3 With the appropriate lifting equipment lift the sander spread the yoke on the sander slightly and set onto the base Fig 4 4 4 Slide the hex bolt and fender washers through the sleeve and then screw the angle adjustment lever on to the bolt and tighten the Linisher head in position EYE SHIELD SPARK TRAP AND WORK REST All of these accessories must be assembled before operating the machine Fig ...

Page 14: ...the machine has been setup correctly 3 Make sure all tools and objects used during set up have been cleared away from the machine 4 Turn the machine ON 5 Make sure that the belt is traveling in the correct direction 6 Listen to and watch for abnormal noises or actions The machine should run smoothly with little or no vibration or rubbing noises 7 Any strange or unusual noises should be investigate...

Page 15: ...er to avoid overloading 2 Hold the material firmly against stops or on the table before applying pressure on abrasive belt 3 Keep fingers and hands clear of the linishing belt while sanding 4 NEVER attempt to sand small items or try to sharpen small metal items without a jig 5 The workpiece will get hot as you continue to grind Cool the workpiece frequently by quenching in water or another approve...

Page 16: ...to check the belt tracking Adjust if necessary See Belt Tracking Page 15 7 Close and latch the side cover and close the belt guard 5 4 ANGLE ADJUSTMENT The Linisher can be tilted up and down to meet different operations Fig 5 2 Before adjusting DISCONNECT THE LINISHER FROM THE POWER SUPPLY Use the angle adjustment clamp lever shown in Fig 5 3 to lock the Linisher at the angle that is required Tigh...

Page 17: ...rust free and in top condition This includes any surface that is vulnerable to rust if left unprotected Use ISO 68 machine oil or any other quality metal lubricant Normal maintenance of the contact wheel and the steering roller is needed The outside cover of the belt and the grinding remnants and dust in the outlet ports should be frequently cleaned and kept clean to resist build up 6 2 OPTIONAL A...

Page 18: ...oper length cord The Belt does not come up to speed 2 Motor is not wired for proper voltage 2 Refer to motor junction box for proper wiring 3 Low current 3 Contact a qualified electrician Machine vibrates excessively 1 Stand on uneven floor 1 Adjust base so that it rests evenly on the floor 2 Motor mounts are loose 2 Tighten motor mount bolts 3 Tension spring is worn or broken 3 Replace spring Abr...

Page 19: ...e of manufacture on hand these can be found on the specification plate mounted on the machine 2 A scanned copy of your parts list diagram with required spare part s identified 3 Go to www machineryhouse com au contactus and fill out the inquiry form attaching a copy of scanned parts list CONTENTS Wiring Diagram 20 BS 76 Spare Parts Diagram 21 BS 76 Spare Parts List 22 BS 152 Spare Parts Diagram 23...

Page 20: ...20 OPERATION MANUAL WIRING DIAGAM FOR BS 76 BS 152 ...

Page 21: ...21 OPERATION MANUAL BS 76 PARTS DIAGRAM ...

Page 22: ...LT M8X25 CUP HEAD SCREW M4X10 FLAT WASHER Φ4 PERSPEX PLATE COLLECTING BOARD CUP HEAD SCREW M6X50 FLAT WASHER Φ6 BOLT M8X12 FENCE EXTENSIONS 8 1 1 1 1 2 4 1 1 1 1 3 2 2 6 2 2 1 1 4 1 1 1 1 2 2 1 5 2 2 2 1 2 1 2 2 1 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 SELF LOCKINGNUTM6 NUT M4 MOTOR BOLT M8X25 HAND BALL SAFETY COVER TOP TABLE RIG...

Page 23: ...23 OPERATION MANUAL BS 152 PARTS DIAGRAM ...

Page 24: ...8 BOLT M8X25 CUP HEAD SCREW M4X10 FLAT WASHER Φ4 PERSPEX PLATE COLLECTING BOARD CUP HEAD SCREW M6X50 FLAT WASHER Φ6 BOLT M8X12 FENCE EXTENSIONS 8 1 1 1 1 2 4 1 1 1 1 3 2 2 6 2 2 1 1 4 1 1 1 1 2 2 1 5 2 2 2 1 2 1 2 2 1 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 SELF LOCKINGNUTM6 NUT M4 MOTOR BOLT M8X25 HAND BALL SAFETY COVER TOP TABLE...

Page 25: ...n the off position before re connecting 14 Use correct amperage extension cords Undersized extension cords overheat and lose power Replace extension cords if they become damaged 15 Keep machine well maintained Keep blades sharp and clean for best and safest performance Follow instructions when lubricating and changing accessories 16 Keep machine well guarded Make sure guards on machine are in plac...

Page 26: ... persons in the area and know what is going on around the area to ensure unintended accidents 11 Workpiece Handling Never hold small workpieces with your fingers during a cut Always support feed the workpiece with push stick table support vice or some sort of clamping fixture 12 Hearing protection and hazards Always wear hearing protection as noise generated from sander and workpiece vibration can...

Page 27: ...ontrol Strategies Recommended for Purchase Buyer User Isolate power to machine prior to any checks or maintenance being carried out Eliminate avoid loose clothing Long hair etc Make sure all guard are secured shut when machine is on Wear safety glasses Always keep gap between table and disc to a minimum DUST MEDIUM Remove all loose objects around moving parts Always sand on the down stroke of the ...