The DD-1100 is a surface launched directional, fluid assisted, mechanical drilling system with a tri-axle suspension mounted thrust frame. No large utility construction or pipeline project is complete without this premier piece of directional drilling equipment.
Features and Benefits
Caterpillar® 700 HP (500kW) each C-18 Tier III diesel engines
1,100,000 lb (500 tonnes) of Maximum Thrust/Pullback
100,000 ft-lb (136,000 Nm) of rotary torque
Rack & Pinion 4 Pinion drive with Adjustable Force Limiter
Pipe Hog Tripe Jaw Wrenches allow precise alignment to Pipe Joints
Wrench Travels Full Length of Thrust Frame
Hydraulically Operated Pipe Supports
Rear Mounted Mud Swivel with 4Âť (101.6mm) Fluid Course permits 1,000 gpm (3,785 L/min) flow
Ability to accommodate Range II Drill Pipe
Drill Angle 10° – 18°
Floating Spindle allows simple Makeup and Breakout
Dedicated Pumps for Rotary and Thrust
Adjustable Torque Limiter for Rotary and Makeup Force
Product Options
- Skid Mounted Drill Rig
- Dual Power Pack with Run-On-One-Technology-System (ROOTS)
- Full Enclosure with Roll-up Doors for Power Pack
- Top Wrench
- Light Kit
- Cold Weather Package
- Certified Pull Back Test