background image

23

OPERATION MANUAL

To adjust the Zero (90°) stop.

1.   DISCONNECT MACHINE FROM THE POWER SUPPLY

2.   Make sure that the blade is oiled and tensioned, 

 

 

tracking correctly, and the guides are set correctly

3.   Raise the saw bow, then move the head and set the    

 

scale to “0”. (Fig. 5.10) then lower the saw bow and lock  

 

in place.

4.  Check  that the “0” head stop is hard up against the    

 

stop pin. If there is a gap between the pin (Fig. 5.11)    

 

and the stop screw, then loosen the lock nut and  

 

 

adjust the stop bolt until it rests against the pin.

5.  Tighten the lock nut on the swivel head bolt.

6.  Unlock the head and swivel the head away from the    

 

stop and the return and check that the adjustment is    

 correct.

7.  Take a cut and check with a square.

To adjust the 45

° 

angle stops.

1.   DISCONNECT MACHINE FROM THE POWER SUPPLY

2.   Make sure that the blade is oiled and tensioned, 

 

 

tracking correctly, and the guides are set correctly

3.   Raise the saw bow, then move the head and set the    

 

scale to 45°. (Fig. 5.12) then lower the saw bow and    

 

lock in place.

4.  Check  that the  45° head stop is hard up against the    

 

casting. If there is a gap between the casting (Fig. 5.12)  

 

and the stop screw, then loosen the lock nut and  

 

 

adjust the stop bolt until it rests against the casting.

5.  Tighten the lock nut on the swivel head bolt.

6.  Unlock the head and swivel the head away from the    

 

stop and the return and check that the adjustment is    

 correct.

NOTE: 

The scale maynot be accurate and should only be 

used as a guide.

7.   Take a cut and check the angle with a square. If the    

 

finished cut is not correct then loosen the lock nut and  

 

adjust the stop acordingly.  (Fig. 5.13)

 

45° Swivel Stop 

F

ig

. 5.12

45° Swivel Stop 

F

ig

. 5.11

90° Swivel Stop 

F

ig

. 5.13

Page 23

Instruction Manual for EB-280DSV (B063V)

10/04/2019

Summary of Contents for EB-280DSV

Page 1: ...HORIZONTAL BAND SAW OPERATION MANUAL Edition No EBS 2801 Date of Issue 03 2019 Model EB 280DSV Order Code B063V Page 1 Instruction Manual for EB 280DSV B063V 10 04 2019...

Page 2: ...NO SERIAL NO DATE OF MANF NOTE This manual is only for your reference Owing to the continuous improvement of the HAFCO machines changes may be made at any time without obligation or notice Please ensu...

Page 3: ...1 3 5 Electrical Installation 11 3 6 Full Load Current Rating 12 4 OPERATION 4 1 Controls 12 4 2 Setting The Down Feed 15 4 3 Setting The Cutting Angle 15 4 4 Adjusting The Speed Of The Saw Blade 17 4...

Page 4: ...Beam Type Manual Cutting Head Beam Return Manual Return Cutting Head Down Feed Control Adjustable Hydraulic Vice Clamping Fixture Manual Quick Action Bundle Cutting Fixture Blade Steps Speeds m min Va...

Page 5: ...elow to better understand the instructions in this manual A Blade Tension Handle E Motor I Stand B Hand Grip and Trigger F Ball Bearing Guide J Head Lock C Saw Bow G Coolant Pump K Vice D Control Pane...

Page 6: ...udes but is not limited to proper installation in a safe environment personnel training and authorization to use proper inspection and maintenance manual availability and comprehension of the applicat...

Page 7: ...debris Make sure they are properly installed undamaged and working correctly FORCING MACHINERY Do not force the ma chine It will do the job safer and better at the rate for which it was designed NEVER...

Page 8: ...k it in the upward position q Set the angle of the vice or check it to ensure its squareness q Clamp workpiece firmly into the vice Long material must be supported q Adjust blade guards to cover unuse...

Page 9: ...not tip over Check that the lifting slings do not interfere with the hydraulic pipes or electrical con duits Failure to follow these instructions could cause damage to the machine When the slings are...

Page 10: ...Consideration should be given to the installation of auxiliary equip ment Leave enough space around the machine to open or remove doors covers as required for the maintenance and service as described...

Page 11: ...se Single Phase Power Supply Circuit 10 Amps Full Load Current 6 0 Amps Full load current rating is also on the specification plate on the motor 3 4 MACHINE LEVELING To set your machine up so that it...

Page 12: ...the motor and circuitry This is especially true if connected to an undersized circuit or a long extension lead To reduce the risk of these hazards avoid overloading the machine during operation and ma...

Page 13: ...as a limited stroke so the hand wheel is required to move the vise jaws closer together Fig 4 5 Fig 4 5 Quick Action Lever 4 1 CONTROLS Cont Fig 4 4 Sliding Vice Lock Lever Fig 4 2 ADJUSTABLE HYRAULIC...

Page 14: ...e length stop 1 Screw the threaded rod into the base of the machine and tighten the lock nut 2 Slide the length stop onto the rod 3 Measure the distance from the blade to the face of the length stop a...

Page 15: ...feed ON OFF dial Fig 4 5 Adjust the feed rate dial to the desired feed rate Start the saw and coolant pump and begin cutting If the chips have a slightly colour change and are slightly curved and eve...

Page 16: ...p pin making sure that the head is hard up against the stop Fig 4 11 Move swivel lock lever to the left to lock the head To swivel the head to the right Move the swivel lock lever Fig 4 12 to the righ...

Page 17: ...ials 60 150 0 04 0 08 2 2 2 4 4 ADJUSTING THE SPEED OF THE SAW BLADE Fig 4 18 The HAFCO EB 260 is fitted with a variable speed motor which is controlled by the rotary dial on the control panel Fig 4 1...

Page 18: ...4 121 200 3 1 3 Over 200 2 or 1 25 1 4 2 or 0 8 1 3 Wall Thickness mm Outside diameter of tube or maximum profile section length mm 20 40 60 80 100 120 150 200 300 500 600 700 800 2 14 14 14 14 14 14...

Page 19: ...ossible away from the lower blade guide 5 Remove the blade guard on the movable roller guide by removing the two button head cap screws Fig 5 3 Fig 5 2 Fig 5 1 ON OFF Dial Feed Rate Dial Fig 5 3 5 1 S...

Page 20: ...rectly 5 3 CHANGING THE COOLANT Fig 5 5 This bandsaw is fitted with a coolant system that extends the life of the bandsaw blade by lowering the temperature of the blade and the workpiece To maintain t...

Page 21: ...the cap screws NOTE To access the cap screws on the other blade guide you will need to remove the two Phillips head screws and move the limit switch and its bracket out of the way Fig 5 5 To adjust t...

Page 22: ...adjusted to stop the saw bow from being able to lift past 40 causing the machine to be unstable 5 5 ADJUSTING FEED STOPS To Adjust the Feed Stop Bolt 1 DISCONNECT MACHINE FROM THE POWER SUPPLY 2 Rele...

Page 23: ...FROM THE POWER SUPPLY 2 Make sure that the blade is oiled and tensioned tracking correctly and the guides are set correctly 3 Raise the saw bow then move the head and set the scale to 45 Fig 5 12 then...

Page 24: ...is hard up against the casting If there is a gap between the casting Fig 5 14 and the stop screw then loosen the lock nut and adjust the stop bolt until it rests against the casting 5 Tighten the lock...

Page 25: ...The blade T P I is too great for the material 1 Reduce the feed rate 2 Check for the correct blade Page 16 Blades Breaking 1 Blade is not tension correctly 2 Loose work piece 3 The feed or cutting sp...

Page 26: ...ine 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 S...

Page 27: ...27 OPERATION MANUAL SPARE PARTS DIAGRAM Page 27 Instruction Manual for EB 280DSV B063V 10 04 2019...

Page 28: ...de sheel shaft Block blade tension Handle Lever Vice screw Bladeguard Vice spring Vice lever Bearing Bearing cover Vice handwheel Spring Spring connection Revolving arm Rod Switch shelf Micro switch o...

Page 29: ...29 OPERATION MANUAL EB 280DSV ELECTRICAL DIAGRAM Page 29 Instruction Manual for EB 280DSV B063V 10 04 2019...

Page 30: ...ro Switch Haily CE T03 M2 Pump Motor George CE T04 ON I Switch Tend CE T05 OFF O Switch Tend CE T06 EMS Emergency Stop Demex CE T07 VR Converter VR George CE T08 Coolant Pump Switch Tend CE T09 M1 Mai...

Page 31: ...onnecting 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 an...

Page 32: ...s Pay attention to other persons in the area and know what is going on around the area to ensure unintended accidents 12 Workpiece Handling Never hold small workpieces with your fingers during a cut A...

Page 33: ...H Risk Control Strategies Recommended for Purchase Buyer User Secure support Long heavy Meat when cutting Eliminate avoid loose clothing Long hair etc ENTANGLEMENT CUTTING STABBING Identification CRUS...

Reviews: