Boyles Bros. X-Ray Diamond Core Drill

• Make: Boyles Bros.
• Model: X-Ray XR-78A
• Type: Diamond Core Drill
• Condition: Used Condition - Runs Very Smoothly, Neutral, Down and Up Screw
• Includes 10ft of RW Rods
• Does Not Include Drive/Engine - Recommended 9HP Horizontal Shaft Engine
  
  
• General Specifications:
  • Depth Rating:
    • RW: 250ft (76m)
    • EW: 150ft (46m)
    • AW: 100ft (30m)
    • BW: 75ft (23m)
      
      
  • "X-RAY" Swivelheads:
    • Gear-Feed:
      • I.D. Feedscrew: 1-1/8in (28.6mm)
      • Feed Travel: 16in
      • Chuck RPM:
        • Standard 1:1 Bevel Gear: 720 to 1440 RPM
        • Low Speed 2:1 Bevel Gear: 360 to 720 RPM
      • Length: 32in (813mm)
      • Weight: 39 Lbs. (17.7kg)
      • Feed Gears: 
        • Standard: 300 RPM and 550 RPM
        • Optional: 75, 200, 400, 675, 800 and 900 RPM
          
          
    • Hand-Feed:
      • I.D. Feedscrew: 1-1/8in (28.6mm)
      • Feed Travel: 10in (254mm)
      • Chuck RPM:
        • Standard 1:1 Bevel Gear: 720 to 1440 RPM
        • Low Speed 2: 1 Bevel Gear: 360 to 720 RPM
      • Length: 39in (990mm)
      • Weight: 68 Lbs. (31kg)
        
        
• Location: Central Canada

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