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Ironwood DBR50
User Manual
general information.
technical specifi cations. safety considerations.
delivery and installation. inspection.
pre-operation cleaning.
extension fence and stops.
connect to power and air.
power connection.
operation and adjustments.
machine operation. maintenance.
features.
assembly.
drill bits.
air supply connection.
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Summary of Contents for Ironwood DBR50
- Page 1 Ironwood DBR50 User Manual general information. features. technical specifi cations. safety considerations. delivery and installation. inspection. assembly. pre-operation cleaning. extension fence and stops. drill bits. connect to power and air. power connection. air supply connection. operation and adjustments. machine operation. maintenance.
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Page 2: Table Of Contents
Troubleshooting ..............19 9.1 Air Circuit Diagram 9.2 Electrical Diagram PLEASE REVIEW AND OBSERVE ALL SAFETY INFORMATION / DIRECTIVES BEFORE INSTALLING, OPERATING, OR PERFORMING MAINTENANCE ON THIS MACHINERY. Ironwood DBR50 | User Manual... -
Page 3: General Information
Drill bits rise from beneath the workpiece for faster, cleaner, and safer boring. Machine information plate The DBR50 allows System 32 line boring, with hole spacing of 32mm to facilitate the easy installation of dowels, brackets, hinges, Stiles Technical Support cam fittings, shelf support, connecting screws, etc. -
Page 4: Technical Specifications
Shipping Dimensions (d x w x h) 1500mm x 1450mm x 1440mm Net Weight 1610lb / 730kg Shipping Weight 1870lb / 850kg Electrical Connection 230v 3 phase / 460v 3 phase Amperage 17.4 amps @ 230v / 8.7 amps @ 460v Ironwood DBR50 | User Manual... -
Page 5: Safety Considerations
Machinery immediately for replacements. Risk of electrical shock WaRninG Never use the DBR50 for purposes other than its intended use. Do not modify or remove any guards or other safety features. Improper use or modifications may affect your warranty or result in serious injury or death. -
Page 6: Facility Requirements
2.3 Power accommodate the Ironwood DBR50. Follow these guidelines: WaRninG 2.1 Floor A licensed electrician must connect the DBR50 to the building power source. • The floor must be flat and level. • Do not use extension cords. • Although no special foundations are required, a concrete floor is • ... -
Page 7: Delivery And Installation
The machine arrives fully crated. Remove and save the paperwork attached to the outside. Remove hardware, accessories, and tool kit that may be shipped inside the machine. If additional accessories are ordered, they may be delivered separately. Ironwood DBR50 | User Manual... -
Page 8: Inspection
Save all containers and packing materials until you are satisfied Caution that your machine has arrived in good condition. If you discover the The DBR50 weighs approximately 1,600 pounds (730kg). For this machine is damaged after you’ve signed for delivery, immediately procedure, we recommend using a fork lift. -
Page 9: Level
Do not use abrasive pads. the machine. Boring Block Quick Chucks Special care should be taken when cleaning boring block quick chucks. Completely remove all the grease and dust using a degreasing agent as mentioned above. Ironwood DBR50 | User Manual... -
Page 10: Assembly
The aluminum fence has one beveled corner. The beveled corner is the mounting slot for the ruler and should be positioned forward for easy viewing. Ironwood DBR50 | User Manual... -
Page 11: Drill Bits
Install drill bits into the other quick chucks in the same manner. Tighten the two set screws with an Allen wrench. Make sure the bits are aligned and all at the same height. Remove and reinstall any out-of-alignment drill bits so that all are aligned. Ironwood DBR50 | User Manual... -
Page 12: Connect To Power And Air
Pull up on the outer ring of the regulating knob. Turn the regulating knob counterclockwise to let air exhaust to a pressure level below the desired setting. Turn the knob clockwise to slowly increase the pressure to the desired setting. Ironwood DBR50 | User Manual... -
Page 13: Safety
Like all power equipment, there is danger associated with the the safety guards in place. Ironwood DBR50. Use caution and follow all safety instructions. Take every precaution to protect yourself, others around you, and TOOLING AND ACCESSORIES: Use only recommended tooling the machine itself from improper use. -
Page 14: Operation And Adjustments
Automatic Mode: Allows automatic rise and fall of rear drill block Front Drill Block Activation Switch: a. Manual Mode: Allows manual rise and fall of front drill block b. Automatic Mode: Allows automatic rise and fall of front drill block Ironwood DBR50 | User Manual... - Page 15 Front Boring Head Brake Speed: Controls the rate at which the front boring head brakes for through-hole drilling applications. Turn the knob counterclockwise to increase speed. Turn the knob clockwise to decrease speed. Ironwood DBR50 | User Manual...
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Page 16: Machine Operation
Step 3: Ensure air pressure is correct Step 4: Select operation mode There are two operation modes available on the DBR50 machine. Manual Mode (hand symbol): Use for manual setup of the machine. Turn the knob to the left for manual control. The boring head carriage will move pneumatically into the desired position without spindle rotation, unless spindle rotation is manually turned on. - Page 17 Turn counterclockwise to increase the feed or brake rates. NOTE: If there is burning on a drill hole or chipout on a through-hole, feed rate is too fast or too slow. Adjust as needed based on the material being machined. Ironwood DBR50 | User Manual...
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Page 18: Maintenance
Monthly: wiring terminals loose, insulation deterioration, vacuum dust Spindle bearings are permanently lubricated and require no further lubrication. Spindle bearings may purge grease during the first 20 hours of operation. Wipe away any excess grease before starting the machine. Ironwood DBR50 | User Manual... -
Page 19: Troubleshooting
Switch to automatic mode pressed Bad electrical switch Call Stiles Technical Support Drill block making abnormal noise Bad bearings or broken gears Call Stiles Technical Support If you cannot resolve your issue, contact Stiles Technical Support at 616.698.6615. Ironwood DBR50 | User Manual... -
Page 20: Air Circuit Diagram
9.1 Air Circuit Diagram Ironwood DBR50 | User Manual... -
Page 21: Electrical Diagram
9.2 Electrical Diagram Ironwood DBR50 | User Manual... - Page 22 9.2 Electrical Diagram (Continued) Ironwood DBR50 | User Manual...
- Page 23 9.2 Electrical Diagram (Continued) Ironwood DBR50 | User Manual...
- Page 24 9.2 Electrical Diagram (Continued) Ironwood DBR50 | User Manual...
- Page 26 Stiles Machinery Inc. 3965 44th St. SE Version A Grand Rapids, MI 49512 September 2013 p. 616.698.7500 f. 616.698.9411 © 2013 Stiles Machinery Inc. www.stilesmachinery.com...
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