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STALEX BS-712R Operation Manual

Stalex bs-712r metal cutting band saw
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METAL CUTTING BAND SAW
Model: BS-712R
Specifications
Cutting Capacity: 7'' Round (180mm)
7''X12'' Rectangle (180x300mm)
Blade Speed: 86-132-178-260 FPM 60Hz
72-110-148-217 FPM 50Hz
Blade Size: 3/4''x0.032''x93'' (19X0.9X2360mm)
Operation Manual
SAFETY

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Summary of Contents for STALEX BS-712R

  • Page 1 METAL CUTTING BAND SAW Model: BS-712R Specifications Cutting Capacity: 7’’ Round (180mm) 7’’X12’’ Rectangle (180x300mm) Blade Speed: 86-132-178-260 FPM 60Hz 72-110-148-217 FPM 50Hz Blade Size: 3/4’’x0.032’’x93’’ (19X0.9X2360mm) Operation Manual SAFETY...
  • Page 2 1. Know your band saw. Read the operator’s Manual carefully. Learn the operations, applications and limitations as well as the specific potential hazards peculiar to this band saw. 2. This unit is equipped with a three prong (grounded) plug for your protection against shock hazards and should be plugged directly into a property grounded three prong receptacle.
  • Page 3 When moving the saw, ALWAYS have the head lowered to the horizontal position. 缺电路部分 IMPORTANT: Coolant pump motor voltage must always be the same as machine motor voltage. ASSEMBLY A 3/4 or 1 HP motor split phase or capacitor start is recommended for best economical performance.

  • Page 4: Installation

    9. Tighten the set screws of both pulleys in this position. 10. Place the belt into proper pulley combination for proper blade speed. See material cutting chart. 11. Adjust the position of the motor to obtain approximately 1/2’’ depression in the belt when applying pressure with your thumb. 12.

  • Page 5: Blade Direction Of Travel

    Speed F.P.M. Belt Groove Used Material 60Hz 50Hz Motor pulley Saw pulley Tool, Stainless alloy Small Largest Steels, bearing bronze Medium to high carbon Medium Large Low to medium carbon Large Medium Steels soft brass Aluminum plastic Largest Small BLADE DIRECTION OF TRAVEL Be sure the blade is assembled to the pulleys so that the vertical edge engages the work piece first.

  • Page 6: Blade Guide Bearing Adjustment

    blade to continue the application on the upward pull on the blade. 5. Remove right hand from blade and adjust the position of the top pulley to permit left hand to slip the blade around the pulley using the thumb index and little finger as guides.

  • Page 7: Blade Track Adjustment

    Because guide adjustment is a critical factor in the performance of your saw, it is always best to try a new blade to see if this will correct poor cutting before beginning to adjust. If a blade becomes dull on one side sooner than the other, for example, it will begin cutting crooked.

  • Page 8: Maintenance

    9. Make a final run to check tracking. If required, touch up adjustment (See stop 4) 10. Replace the blade guards. MAINTENANCE CAUTION: MAKE CERTAIN THAT THE UNIT IS DISCONNECTED FROM THE POWER SOURCE BEFORE ATTEMTING TO SERVICE OR REMOVE ANY COMPONENT! LUBRICATION Lubricate the following components using SAE-30 oil as noted.
  • Page 9 installation. Caution: Make sure saw is steady while temporarily supported. 2. Slide wheel axles through holes in base. 3. Slide wheel onto axles and fasten with pins. Bend pins to hold in place. 4. Slide material stop bar (A, Fig. 1) into base and secure by tightening bolt (B).

  • Page 10: Adjusting Blade Square To Table

    off all electrics and machine stops. Open the electric box and find this switch in white button. Please reset this white button to function the electrics again. If this machine gets overloaded too often, try to adjust the really-make the setting of current higher.

  • Page 11: Troubleshooting Chart

    pictured in Fig. 10. Pay particular attention to bolt hole location. 3. Set vise to desired angle, re-install bolts, and lighten nut and bolt assemblies. 4. Adjust movable vise parallel to fixed vise by loosening blot (A, Fig. 10), adjusting to parallel and tightening bolt. To set vise for maximum width of stock cutting: 1.
  • Page 12 Unusual Wear on 1. Blade guides worn 1. Replace Side/Back of Blade 2. Blade guide bearings not 2. Adjust as per operators adjusted properly manual 3. Blade guide bearing 3. Tighten bracket is loose Symptom Possible Cause (s) Corrective Action 1.

  • Page 13: Parts List

    PARTS LIST Part Part Description Qty. Description Qty. Bearing bushing (front) Vertical cutting plate Brush Adjustable blade seat Hex. Hd. screw Hex. Hd. screw 154-1 Spring washer Top support Magnetic switch Spring washer Nozzle Set screw Round hd. screw Nozzle support Washer Valve Brush holder...

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