CARDI 306
ON STAND (RIG) WET CORE DRILL
ON STAND (RIG) WET CORE DRILL
TECHNICAL FEATURES - 230 V | 50-60 Hz | CARDI 306 | ||
---|---|---|---|
Core drill motor model | - | T4 300-EL | |
Core drill stand (rig) model | - | C 520 | |
Input power - rated (max) | W | 3,420 (max 4,600) | |
Rated rpm no-load / load | Gear I | rpm | 490 / 320 |
Gear II | rpm | 1,170 / 760 | |
Drilling range in reinforced concrete - wet | Ø mm | 52 - 300 | |
Core bit connection | - | 11/4 UNC | |
Weight | kg | 40.0 |
TECHNICAL FEATURES - 115-120 V | 50-60 Hz | CARDI 306 | ||
---|---|---|---|
Core drill motor model | - | T4 300-EL | |
Core drill stand (rig) model | - | C 520 | |
Input current - rated (max) | A | 25 (max 31) | |
Rated rpm no-load / load | Gear I | rpm | 440 / 290 |
Gear II | rpm | 1,030 / 680 | |
Drilling range in reinforced concrete - wet | Ø in | Up to 12" | |
Core bit connection | - | 11/4 UNC | |
Weight | lb | 88.0 |
Applications
Professions
It consists of a combination of different functions, both electronic and mechanical, working in synergy to ensure the highest level of protection for the operator and for the machine:
• CARDI electronic clutch or electronic load limiter:
– protects from overloads and prevents damages to the motor
– no breakdown during your work and very limited service costs
• soft start (peaks limiter):
– ensures that the machine can be plugged into a regular household outlet
– avoids tears on the arms when drilling starts
– avoids the intervention of the line protection automatic switches
• safety mechanical clutch or mechanical torque limiter:
– protects the operator in case the core bit gets stuck and suddendly stops
– avoids dangerous tears on the arms
– avoids damages to the gearbox
• PRCD (Portable Residual Current Device) – GFI (Ground Fault Interrupter) mounted as standard on the electrical cable (only on wet drilling machines):
– protects in case of electrical malfunctioning and loss of insulation
– operates in case of live parts coming
CARDI s.r.l.
Via Leonardo da Vinci, 21, 24030 Pontida (BG), Italy
Telephone: +39 035 795029
Email: info@cardi.biz – sales@cardi.biz