Pneumatic Air Rock Drill Sullair Mrd-30 Rockdrill

US $2400

  • Detroit, Michigan, United States
  • Mar 30th
You are bidding on a Pneumatic Air Rock Drill by Sullair     Designed to Provide Operator Protection and Trouble-free Performance Dead Man Safety Handle   The Sullair drills are designed so that the tool automatically stops operating when the operator releases the throttle lever. One Control for Drilling and Blowing   The single throttle lever controls all tool functions from off, to blowing only, to progressive drilling speeds. Variable Throttle Control   Allows stepless speed control for maximum drilling production. Continuous Hole Cleaning   Blowing air is directed through the drill rod at all drilling speeds to clear debris from the hole. Direct Rotation of the Piston   This feature reduces torque loss and eliminates wearing parts, such as the rifle bar assembly. Less Maintenance   The unique design of the Sullair drills eliminates many high wear parts. This means less loss of power due to wear, less downtime to replace worn parts and lower overall maintenance costs. Minimal Lubrication Required   With only two parts moving during operation, a non-corrosive distribution valve, less radial piston movement and high tech alloys, the Sullair drills do not require special rock drill oil. Normal oil carry-over from the compressor, combined with moisture in the air, will usually provide sufficient lubrication under normal operating conditions. Oil Reservoir   A built-in oil reservoir assures direct lubrication to rotating parts. Use of standard 90-140 weight gear lubricant extends the life of critical parts.                                           Model: MRD-30 Bore & Stroke: 2 9/32" X 1 3/4" Impact Rate: 2300 BPM Air Consumption: 53 CFM Air Inlet: 3/4" NPT Chuck Size: 7/8" Hex X 3 1/4" This tool has been tested and runs like new! Powered by ProStoresOn Jul-18-14 at 21:28:25 PDT, seller added the following information:
Condition:
Seller refurbished: An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. See the seller’s listing for full details. ...
Make Sullair
Power Source Pneumatic
Model MRD-30 7/8 Hex -3 1/4
Country/Region of Manufacture France
MPN MRD-30

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