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Sullair MRD-30 Rock Drill w/ 7/8" X 3-1/4" Chuck (53 CFM)

Sullair MRD-30 Rock Drill w/ 7/8" X 3-1/4" Chuck (53 CFM)
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Model: 68252230
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Product Description
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Features
Features
  • Designed For Performance & Operator Protection
  • Sullair 1 year Factory Parts Warranty covers all drill parts against normal wear & manufacturing defects for one year
  • Delivers 2300 blows per minute; 2-9/32 x 1-3/4 bore & stroke; weighs 34 pounds & is 21" long with a 3/4" air inlet
  • Dead Man Safety Handle
  • Automatically stops operating when the operator releases the throttle lever to protect the tool & operator
  • One Control for Drilling and Blowing
  • Single throttle lever controls all tool functions from off, to blowing only, to progressive drilling speeds for easy operation
  • Variable Throttle Control
  • Allows step-less speed control for maximum drilling production & smooth operation
  • Continuous Hole Cleaning
  • Blowing air is directed through the drill rod at all drilling speeds to clear debris from the hole for less downtime
  • Direct Rotation of the Piston
  • Reduces torque loss and eliminates wearing parts, such as the rifle bar assembly
  • Simplified Ratchet Design
  • Eliminates conventional spring ratchet systems by spreading the torque over four check pawls, increasing durability
  • Built-In Oil Reservoir
  • Assures direct lubrication to rotating parts; use of standard 90 to 140-weight gear lubricant extends part life
  • Special rock drill oil is not required. Normal oil carryover from the compressor & moisture in the air usually provide sufficient lubrication under normal operation conditions
  • Less Maintenance With Only 2 Moving Parts
  • Unique design eliminates many high wear parts resulting in less loss of power due to wear, less downtime to replace worn parts & lower overall maintenance costs
Specifications
Air Tools
Tool CFM
53
Overview
Weight
34 Pounds
Product Length
4 Inches
Product Width
8 Inches
Product Height
21 Inches
Consumer Warranty
1 Year
Commercial Warranty
1 Year
UPC
850783007235
Features
Features
  • Designed For Performance & Operator Protection
  • Sullair 1 year Factory Parts Warranty covers all drill parts against normal wear & manufacturing defects for one year
  • Delivers 2300 blows per minute; 2-9/32 x 1-3/4 bore & stroke; weighs 34 pounds & is 21" long with a 3/4" air inlet
  • Dead Man Safety Handle
  • Automatically stops operating when the operator releases the throttle lever to protect the tool & operator
  • One Control for Drilling and Blowing
  • Single throttle lever controls all tool functions from off, to blowing only, to progressive drilling speeds for easy operation
  • Variable Throttle Control
  • Allows step-less speed control for maximum drilling production & smooth operation
  • Continuous Hole Cleaning
  • Blowing air is directed through the drill rod at all drilling speeds to clear debris from the hole for less downtime
  • Direct Rotation of the Piston
  • Reduces torque loss and eliminates wearing parts, such as the rifle bar assembly
  • Simplified Ratchet Design
  • Eliminates conventional spring ratchet systems by spreading the torque over four check pawls, increasing durability
  • Built-In Oil Reservoir
  • Assures direct lubrication to rotating parts; use of standard 90 to 140-weight gear lubricant extends part life
  • Special rock drill oil is not required. Normal oil carryover from the compressor & moisture in the air usually provide sufficient lubrication under normal operation conditions
  • Less Maintenance With Only 2 Moving Parts
  • Unique design eliminates many high wear parts resulting in less loss of power due to wear, less downtime to replace worn parts & lower overall maintenance costs
Specifications
Air Tools
Tool CFM
53
Overview
Weight
34 Pounds
Product Length
4 Inches
Product Width
8 Inches
Product Height
21 Inches
Consumer Warranty
1 Year
Commercial Warranty
1 Year
UPC
850783007235
Product Specs
+
Specifications
Air Tools
Tool CFM
53
Overview
Weight
34 Pounds
Product Length
4 Inches
Product Width
8 Inches
Product Height
21 Inches
Consumer Warranty
1 Year
Commercial Warranty
1 Year
UPC
850783007235
Reviews
+
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How-To Articles
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Sullair MRD-30 Rock Drill w/ 7/8" X 3-1/4" Chuck (53 CFM)
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