3100 Series Operator-Up Bolter

High Seam Operator-Up Bolter

The Fletcher 3100 Series Roof Bolter is designed for bolting in high roof conditions up to 35 feet. Tramming is done from the enclosed cab. Drilling, resin insertion and bolting are accomplished from the operator's basket. Boom lifts, swings and extends to allow multiple installations from one chassis position. Heavy-duty Fletcher® systems assure long life, maximum reliability and productivity.


Fletcher Options

  • Heated / air conditioned cab
  • Mat holder, mesh clamps
  • Turntable mounted boom and cab
  • Rotary percussive drill
  • Hydraulic power take-off
  • Dry dust collection
  • Mast tilt
  • Powershift transmission drive for speeds up to 12 mph
  • Drill from cab, install bolts from basket

General Specifications

  • Diesel System

  • EPA Tier II approved diesel engine.
  • Hydraulic System

  • Maximum working pressure: 5000 psi.
  • Filtration: magnetic in-tank, Pall high pressure.
  • Hand-operated fill pump with screened intake.
  • JIC hose fittings.
  • Drive System

  • Hydrostatic 0-6 mph John Deere axles.
  • Drilling System

  • Chain driven single pass drill feed with 20” of crowd.
  • Designs for up to an 14ft bolt.
  • Standard Equipment

  • 144 HP John Deere Engine
  • 4 wheel internal wet disc brakes
  • Deep chuck drill head
  • Articulating chassis
  • 4 wheel drive with John Deere Axles
  • MSHA rated cab and canopy
  • Load sensing hydraulic system with piston pump
  • Front Outriggers
  • Features

  • Boom Swing
  • Boom Sump
  • Boom Lift
  • Overall Length
  • Overall Width
  • Chassis Height
  • Ground Clearance
  • Weight
  • 40° either side of center
  • Up to 7' (2134mm)
  • Up to 65°
  • 32' (9754mm)
  • 10' (3048mm)
  • 8' 8" (2642mm)
  • 12" (305mm)
  • Avg. 50,000 lbs. (22680kg)

Download the Spec Sheet

3100 Series Operator-Up Bolter Specifications Sheet | This document requires Adobe Reader.
J. H. Fletcher & Co.™ cannot anticipate every mine hazard that may develop during use of these products. Follow your mine plan and/or roof control plan prior to use of the product. Proper use, maintenance and continued use of (OEM) original equipment parts will be essential for maximum operating results.