- CORPORATE HEADQUARTERS
- 9953 Broadway · P.O. Box 409 · Irwin, PA 15642
- Phone: 724-864-8900 · Fax: 724-864-8909
Mine and Tunneling Supply
Mine Tools
Irwin CDB-2000A Face Drill
Cut Drill Dust
- Automatic Hydraulic Operation
- Variable Speed Four-Wheel Drive
- 26 to 33 Inch Tramming Height
- Exclusive Irwin Wet Chuck*
Wet Chuck provides for a controlled flow of water through the auger to the cutting surface. Minimizes dust hazards and facilitates drilling under many conditions.
Hydraulic direct drive planetary hubs provide powerful tramming—no chains, sprockets or exposed gearing. Note use of hydraulic disc brakes and Irwin In-Tank 25 micron hydraulic filter for maximum operating efficiency.
The Irwin CDB-2000A Face Drill gives you many outstanding features:
- Excellent balance
- easy to maneuver
- rugged chassis and boom construction
- easy-to-position hydraulically
- operated drill boom
- powerful positive feed
- simple control console that permits one man to tram, manipulate and control the drilling cycle from one convenient position facing the work.
Equipped with a trouble-free automatic hydraulic transmission and four-wheel drive that enables the operator to achieve variable tramming speeds up to 200 FPM ...individual front or rear control or tramming power ...hydraulic disc brakes are operated by power for braking when tramming—by hand for parking or emergency parking ...cable reel is hydraulically powered.
No Other Drill Offers so Many Advantages at Such Low Initial Cost!
*Also available with dry chuck
Irwin Model CDB-2000A Face Drill
General Specifications
- Permissibility — MSHA approved.
- Length — Sump in, 363 inches; sump out, 387 inches
- Width— 86-1/8 inches overall
- Tramming Height — 26 inches minimum; 34-5/8 inches maximum
- Ground Clearance — 6 inch minimum; 12-5/8 inch maximum
- Wheelbase — 90-3/4 inches
- Horizontal Drilling Pattern — 23 inches minimum; 120 inches maximum; width of parallel holes, 168 inches
- Net Weight — Approximately 12,000 pounds
- Tramming — 4 wheel hydraulic type; speed to 200 FPM
- Braking — Front hydraulic disc brakes; by hydraulic power when tramming, by hand pump when parking
- Steering — Rear wheels, hydraulic
- Drill Boom — Hydraulic cylinder type; swing is 44° right and left of center; 120 inch lift
- Bumping — 24 inch travel; 4900 lb. thrust at 1500 PSI; speed to face, 470 inches per minute; speed from face, 735 inches per minute
- Drilling — Traverse, 55° left and right of center; feed thrust, 1270 lb. at 1000 PSI; penetration, 0-1056 inches per minute; Retraction, 0-1056 inches per minute; drill speed, 400-1800 RPM; drill torque, 90 ft. lbs. or 156-1/4 ft. lbs.
Roll-Over Boom Feature
Optional feature with the 7:50 x 15 tired,
12-5/8 inch ground clearance CDB-2000A. Roll over boom
can be rotated 180° left or right to drill 6 inches
from bottom to 134 inches high. At 6" height, maximum
width of parallel holes is 168"; at 134 inch height,
maximum width is 102".
Hydraulic Power System
- Capacity — 80 gallons
- Filtration — Irwin 10 micron In-Tank Filter and SKB Suction Separator
- Main Pump — Two section gear type: 30 GPM at 2000 PSI; 9 GPM at 1500 PSI
- Auger Motors — Feed: 2 inch gerator-orbit type; DrilI' 1 1/2 or 2 1/2 inch gear type
- Tram Motors — Front: dual shaft gear type; Rear: single shaft gear type
Electrical System
- Electric Motors — AC, 50 HP, 1770 RPM; DC, 20 HP, 1750 RPM
- Starter — AC, line or combination type; DC, reduced voltage magnetic type
- Cable Reel — AC or DC, vertical axis, hydraulic drive
To learn more, contact Irwin Mine and Tunneling Supply.
