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Hafco MetalMaster CS-315D, Instruction Manual

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Hafco MetalMaster CS-315D Instruction Manual Download Page 5

5.2 Machine Base 

A heavy cast iron structure that supports the miter system, 
vise system, and head assembly.   

  

5.3 Vice 

A

 clamping system that provides the basic support and 

security for the work material.  Operations are conducted by 
hand-wheel, which opens and closes the vise jaws.     

 

5.4 Support Roller 

A Device that support longer sized material.  The roller 
assists stock moving through the vise.   

     

5.5 Stand 

Support structure for the Machine Head Assembly, Machine 
Base, and Vise system.  The stand also stores the coolant 
pump. 

      

5.6 Coolant Pump 

Found within the machine stand, the coolant pump is a self 
contained system that includes a tank, pump motor, filters 
and hoses. 

Page 5

Instruction Manual for CS-315D (S828)

03/12/2014

Summary of Contents for MetalMaster CS-315D

Page 1: ...INSTRUCTION MANUAL CS 315D MetalMaster Cold Saw Includes Stand 415V 110 x 70mm S828 Page 1 Instruction Manual for CS 315D S828 03 12 2014 ...

Page 2: ...essing the Coolant System 11 9 THE OPERATION CYCLE 12 9 1 Miter Angle 12 9 2 Vise Operation 12 9 3 Loading the Work piece 12 9 4 Setting Cutting Length 13 9 5 Operation Cycle 13 10 ROUTINE AND SPECIAL MAINTENANCE 14 10 1 Daily Maintenance 14 10 2 Weekly Maintenance 14 10 3 Monthly Maintenance 14 10 4 Six Monthly Maintenance 14 10 5 Oils for Lubricating Coolant 14 10 6 Oil Disposal 14 10 7 Special ...

Page 3: ...ie back long hair Keep the work area free of equipment tools or any other object Focus on one task at a time Keep your hands free do not carry too many objects in your hands Keep your hands clean When the machine is not in use the saw blade should not be moving 1 2 Blade Guard Safety The blade guard is a self adjusting cover that prevents contact with the blade Never use the machine without the bl...

Page 4: ...r A long angled lever with a handle grip and trigger switch for starting raising and lowering the disk head B Transfer Case The central part of the assembly housing the gear system and oil tank Cutting Capacity 0 50mm 100mm 82 x 82mm 110 x 70mm 45 50mm 90mm 80 x 80mm 85 x 70mm Main Motor 2HP 1 5kW 3ph 2P 4P 2HP 1 5kW 3ph 4P 8P 2 5HP 1 875kW 1ph 4P Spindle Speed 2P 4P 60HZ 104 52 RPM 50HZ 88 44 RPM...

Page 5: ... closes the vise jaws 5 4 Support Roller A Device that support longer sized material The roller assists stock moving through the vise 5 5 Stand Support structure for the Machine Head Assembly Machine Base and Vise system The stand also stores the coolant pump 5 6 Coolant Pump Found within the machine stand the coolant pump is a self contained system that includes a tank pump motor filters and hose...

Page 6: ...e machine on a firm and level concrete floor Maintain a minimum distance of 800mm from the wall to rear of the machine Anchor the machine to the ground as shown in the diagram using screws and expansion plugs or sunken tie rods that connect through holes in the base of the stand Ensuring that it is sitting level 6 3 Assembly and Setup Take out the accessories A and the coolant tank B from inside o...

Page 7: ...ch of 2 M8x12 screws Secure the platform H to the stand Remove the oil fill transport plug from gear transfer case Use a wrench to unscrew a M20 X 40 hex head screw J from the oil fill hole J Attach the control handle to the head assembly Insert the threaded end of the control handle into the gear oil fill hole J Turn the control handle L along the shaft to screw in the control handle L until a ti...

Page 8: ... down the 2 hex head bolts Attach the bar stop to the vise Insert the thread end of the long rod R into the side of the vise Turn the long rod clockwise until snug Use a wrench to turn the M12 hex nut Q on the long rod R counter clockwise so that bar stop unit is secure Attach the cover plate to machine stand Place plate S next to the hole at the base of the machine stand Align the plate S holes t...

Page 9: ...stand Apply an M8 washer to each of 4 M8x25 screws Secure with 4 screws and washers Install the splash plates Insert a splash plate 1E onto the front sidewall of machine base Align the 2 slots 1F in the base of the splash plate with the matching screw holes on the machine base Apply a washer for each of 2 hex socket head screws M8x20 Loosely screw the socket hex head screws into the aligned slot 1...

Page 10: ...he machine using a single hand to grip the control handle 7 3 Deactivating the Machine If the machine is to be inactive for a long period prepare the machine as follows Detach the plug from the electric supply panel Release the head return spring Empty the coolant tank Carefully clean and grease the machine If necessary cover the machine 7 4 Dismantling General rules Before disposing of the machin...

Page 11: ...he Disk To changed the disk Release the mobile guard A by removing the hex socket screw B Rotate the mobile guard A back Place a block of wood into the vise Lower the machine head to rest the cutting disk or saw blade on the block of wood Use a hex wrench to remove the hex socket screw C Rotate the disk in the clockwise direction to loosen it because it has a left handed thread Remove the disk or ...

Page 12: ...ise to close and approach the vise jaw C to the work pieces Use the vise lever to quickly clamp and unclamp work pieces of the same width Rotate the vise lever B clockwise to clamp the work piece Rotate the vise lever B counter clockwise to unclamp the work piece 9 3 Loading the Work piece Use the vise hand wheel to open the vise wider than the width of the work piece Measure and mark off the leng...

Page 13: ...ece Clamp the work piece Adjust the bar stop for cutting length if necessary Check that the main power light is ON A Set the speed C Set the coolant switch B Grasp the control handle G Press the trigger switch F to start Pull down the control handle G Apply a steady and constant pressure After cut off Raise control handle slowly Press the stop button D Use vise lever to open the vise Remove or fee...

Page 14: ...ard is free from defect Grease the hinge pin for the head assembly 10 4 Six Monthly Maintenance Change the oil in the reduction unit using oil type DN SUPER GEAR 460 by IDEMITSU or DAPHON or equivalent oil proceeding as follows Remove the connecting plug from the electric box and unscrew the control handle Drain off the old oil from the drain hole A Pour in new oil of to the mark B through the hol...

Page 15: ...lem that may appear from time to time 11 1 Disk Structure The most commonly used disks are made of extra high speed steel HHS Mo5 Co5 with a treated tooth which differentiates them from the former on account of the high value of structural resistance greater resistance to seizing absence of stress in the mass and a better holding of lubricating coolant during work 11 2 Choosing the Saw Blade Choos...

Page 16: ...900 202 94 830 980 Spring steels 50CrV4 50CrV4 60SiCr8 60SiCr7 50CV4 735 A 50 6150 9262 207 95 1140 1330 224 98 1220 1400 Alloyed steels for Hardening and tempering and for nitriding 35CrMo4 34CrMo4 39NiCrMo4 36NiCrMo4 41CrAlMo4 41CrAlMo7 35CD4 39NCD4 40CADG12 708 A 37 905 M 39 4135 9840 220 98 780 930 228 99 880 1080 232 100 930 1130 Alloyed case hardening steels 18NiCrMo7 20NiCrMo2 21NiCrMo2 20N...

Page 17: ...ther here Tooth cutting angle Each tooth has two cutting angles front rake angle rear rake angle T 3 4 5 6 7 8 9 10 12 14 16 p 1 3 1 6 2 1 2 5 2 9 3 4 3 8 4 2 5 1 5 9 7 2 d 1 5 2 2 5 3 3 5 4 4 5 5 6 7 8 h 0 2 mm h 0 3 mm Rakes vary in accordance to material to be cut 11 4 Choosing the Tooth Pitch Select tooth pitch based on harness of the materials dimensions of the section and thickness of the wa...

Page 18: ...tion of normal steel with R 410 510 N mm2 generously spraying the cutting area with lubricating coolant 11 7 Cutting Speed Chart Cutting speeds according to disk diameter KEY T Tooth pitch in millimeters d Diameter of the tooth fillet cone distance Av mm min Advance in millimeters per minute h Tooth protrusion Vt m min Cutting speed in meters per minute Front rake Az Tooth advance Rear rake Ng min...

Page 19: ... mm 1 150 120 110 60 33 45 45 100 1700 400 600 700 150 1100 600 150 120 110 T mm 10 9 8 6 4 8 8 8 12 10 11 10 8 10 10 6 5 4 Vt m 1 45 25 18 14 9 18 18 22 900 160 300 350 100 550 350 45 18 30 40 60 Av mm 1 140 110 100 50 30 45 45 90 1600 350 550 700 140 1000 600 140 110 110 T mm 12 12 11 9 6 11 11 11 16 12 14 12 10 12 12 10 6 5 Vt m 1 40 25 17 14 8 17 17 20 800 160 250 300 90 550 350 45 17 30 60 90...

Page 20: ...1 12 2 E EX XP PL LO OS SI IO ON N D DR RA AW W A AN ND D P PA AR RT T L LI IS ST TS S 12 1 Explosion draw A Page 20 Instruction Manual for CS 315D S828 03 12 2014 ...

Page 21: ...t with knob 1 A80 Length setting rods bracket 1 A81 Upper length setting rod 1 A82 Lower length setting rod 1 Item Description Size Q TY A01 Lock handle 1 A02 Lock Nut 1 A03 Shaft 1 A04 Machine base 1 A05 Roller bracket 1 A6 1 Hex head screw 2 A07 Roller 1 A08 C clip S 12 2 A09 Hex socket cap screw M8x20 1 A10 Washer 5 16 1 A11 Handle wheel 1 A12 Pin 1 A13 Bearing bushing 1 A14 Bearing 1 A15 Bushi...

Page 22: ...former 1 A109 Relay 1 A110 Plate 1 A111 Support plate 2 A112 Washer 5 16 2 A113 Hex socket cap screw M8x16 2 A114 Screw M5 2 A117 Cover 2 A118 Screw 2 A119 Oil seal 1 A120 Rubber plate 1 A121 Rubber plate 1 A122 Holder plate 1 A123 Anti dust plate 1 A124 Plate 1 Item Description Size Q TY B01 Stand 1 B02 Nut M6 4 B03 Washer 1 4 4 B04 Support plate 1 B05 Washer 1 4 4 B06 Hex cap screw M6x15 4 B07 C...

Page 23: ...12 4 Explosion draw B Page 23 Instruction Manual for CS 315D S828 03 12 2014 ...

Page 24: ...V CE CSA TC Transformer 35VA 230 24V 400V 24V 1 TAI CHUNG 66 57 SB1 Emergency Stop 250V 6A 1 KEDU HY57B CE CUS SB2 SB3 OFF button Start button 250V 6A 1 1 MACK ABF 22 1b ABLFS 22 1a 30V CE CUS SB4 Trigger switch 15A 1 2HP 125 250VAC 0 6A 125VDC 0 3A 250VDC 1 OMRON V 15 1A5 CE CUS SB5 Pump switch 250V 1 GIKOKA OSS 22 CE CUS SA1 Hi Low speed select switch 440V 5kw 1 KEDU ZH HC 5 CE CUS M1 Motor 400V...

Page 25: ... KR Relay 250VAC 5A 1 BETA BMY 5 2C AC 24V CE CUS E115915 TC Transformer 35VA 220 24V 1 TAI CHUNG PT 66 SB1 Emergency Stop 250V 6A 1 KEDU HY57B CE CUS SB2 SB3 OFF button Start button 250V 6A 2a 1 1 MACK ABF 22 1b ABLFS 22 1a 30V CE CUS SB4 Trigger switch 15A 1 2HP 125 250VAC 0 6A 125VDC 0 3A 250VDC 1 OMRON V 15 1A5 CE CUS SB5 Pump switch 250V 1 GIKOKA OSS 22 CE CUS MB Protector 30A 250V 1 YEU SHEN...

Page 26: ...sk Check the gripping of the part Accurately remove all the parts left in Make the cut elsewhere turning the part Check the level of the liquid in the tank Increase the flew of lubricating refrigerant checking that the hole and the liguid outlet pipe are not blocked Check the blend of lubricating coolant and choose a better quality disk PREMATURE DISK WEAR Wrong running in of the disk Wrong cuttin...

Page 27: ...terial classification and choice of disks Choose a suitable disk See Chapter Material classification and choice of disks in the paragraph on Type of disks Check the gripping of the part Abide by the instructions Decrease the disk diameter adapting it to the dimensions of the part to be cut the cutting part of the disk must not be too large for the shape of the part to be cut RIDGES ON THE CUTTING ...

Page 28: ... characteristics Carefully clean the laying and contact surfaces BLADE STICKS IN THE CUT Too fast advance Low cutting speed Wrong tooth pitch Sticky accumulation of material on the disk Insufficient lubricating refrigerant Decrease advance exerting less cutting pressure Increase speed Choose a suitable disk See Chapter Material classification and choice of disks Check the blend of lubricating cool...

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