Unlike conventional leg drills designed primarily for maximum drilling speed, the KRD245 features a sound balance between the leg and the drill. This ensures stabilized operation through a wide range of drilling angles. Moreover, the leg absorbs the drill vibrations so effectively that the operator can use it for many hours of speedy drilling operation without excessive fatigue. Another feature is the concentration of all controls on the back head of the drill. This enables the operator to control the drill quickly and easily. The leg is as light-weight as it can be.
Technical specifications for KRD245
Shank - 22x108
Water flushing - N/A
Air flushing - x
Weight (kg) - 26
Length overall (mm) - 660
Piston stroke (mm) - 68
Piston Dia (mm) - 66.7
Air cons. m3/ min at 5 bar - 2.7
Part No. 782500221K
KRL45 Support Leg available
Perfect leg-drill balance
The drill recoil is absorbed by the leg owing to the integral design of the leg and drill and consideration has been given to constantly produce full power.
Performance equal to air flushing
The automatic water-feed device and the constant impact and lubricating mechanisms serve to give the same performance as a comparable drill with air flushing.
Adaptable to long-hole drilling
Long-hole drilling is possible with KRD245’s powerful impact mechanism and strong rotating force, and it is equally efficient in drilling also of small-diameter holes.
Automatic water-feed device
Water is instantly fed automatically as soon as the drill is started by working the throttle valve handle, and is automatically stopped when the drill operation ceases. Powerful blows can be effected by means of the same handle.