The Ripamonti EX121/SD180 is a drilling kit designed for the use of 3", 4" and, 5" DTH Hammers or Percussion Hydraulic Drifters for the smaller diameter holes. Ripamonti uses its Speedy Drill 180 aluminum profile/mast with a chain feed by means of a gear motor and side pipe holder, designed to be attached onto small capacity excavators of greater than 5 tons.
The EX121/SD180 is an extremely light and compact unit, and it is available in various versions to meet your construction site needs.
Hole diameters of 35mm - 152mm depending on the configuration/set up.
Technical Specifications:
Excavator Size: Greater than 5 tons
Drill Mast: Speedy Drill 180 Gear Box
Stroke Length: 2300mm standard (optional 3300 max.)
Pull Down / Back: 1500kg
- Base Frame and Kinematic:
- Includes a plate to attach to your excavator
- Single slew WDL223 for mast rotation (180 + 180 degrees)
- Back feed 550mm
- Side chain system guide for cable and hoses for stroke length longer than 1800mm
Hydraulics: Five proportional valves (rotation, percussion, feed, slew, back feed)
Controls: Radio remote control
Data Log: On request
Main Frame Accessories & Options:
Extra Slew: WDL223 unit with 60 degree structure for extra mast inclination
Drill Mast Accessories & Options:
Clamp & Breaker Device: 25mm - 90mm, Hydraulic centraliser 25mm, 32mm, or 38mm, Manual Centraliser for 2", 3" or 4"
Water Pump: 25 litre at 40 bar (580psi)
Lubricator: 1 litre / 8 litre
Dust Collector: On request (depends on size)
Air Compressor: On request (depends on size)
Shank Lubrication Systems: On request
Safety Guard Options:
Manual: Manual opening type
Electronic: Electronic front guard and lateral steel guard
Hydraulic: Corner opening hydraulic type
Rotary Heads and Drifters:
Rotary Heads: RP100 / RP200
Drifters: Eurodrill RH1X or RH2X, Doofor 430X or 530X or 538L
also floating spindle kit for DTH available
Single Slew Version Dimensions:
Width: 1182mm (side on view connected to excavator), SD180/2300 version
Width/Depth: 760mm
Length: 3598mm
Double Slew Version Dimensions:
Width: 1182mm (side on view connected to excavator), SD180/2300 version
Width/Depth: 1350mm
Length: 3598mm