Hafco Metalmaster EB-280DSV Скачать руководство пользователя

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OPERATION MANUAL

SYMPTOM

POSSIBLE CAUSE

ACTION REQUIRED

Machine does not

start

1. Emergency Stop button pressed

2. Power Supply in the OFF position

3. Motor ON/OFF switch is faulty

4. Faulty Motor

1. Reset the E-Stop by twisting the button

2. Check power supply is ON and not faulty

3. Test and replace the switch

4. Test and replace the motor.

Machine stalls or

seems underpow-

ered

1. Wrong blade for the work piece

2. Feed rate to fast for the blade

3. Blade is slipping on the wheels

4. Motor over heating

5. Motor is faulty

1. Change to the correct blade

2. Decrease the feed rate

3. Adjust the blade guides and the tension

4. Let the motor cool and reduce the work load

5. Test and replace

Machine is noisy or

vibrates

1. Blade is faulty

2. Motor fan is rubbing on cover

3. Speed is set too slow

1. Replace with new or correct blade

2. Adjust and tighten fan or replace

3. Adjust the speed to suit the work piece

Machine bogs down

or is loud

1. Excessive feed rate

2. 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 speed is wrong

4. Incorrect blade selection

5. The blade is too thick or low quality

1. Check the blade tension (Page 13)

2. Re-clamp the work piece tighter or use a jig

3. Adjust the feed rate and the speed (Page14)

4. Refer to blade selection (Page 16)

5. Use better quality blade

Teeth breaking of the

blade

1. The feed is too great

2. The blade T.P.I. is too course

3. Blade gullets are loaded up with

chips

1. Decrease the blade pressure

2. Refer to blade selection (Page 16)

3. Use a coarser tooth blade

The cuts are crooked

1. The feed pressure is too high

2. The blade tension is low

3. The blade is dull

1. Reduce the feed rate

2. Adjust the blade tension as required.

3. Replace the blade.

5.8 TROUBLE SHOOTING

If the machine develops a problem, review the trouble shooting section below to find a fix for

the problem. If the problem cannot be solved then contact your dealer for help or to book a

service engineer.

Page 25

Instruction Manual for EB-280DSV (B063V)

10/04/2019

Содержание EB-280DSV

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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