Specifications - Hitachi C 7D Technical And Service Manual

5. SPECIFICATIONS

Model
Saw blade diameter
Cutting depth
Type of motor
Type of handle
Type of switch
Enclosure
Housing, handle cover
Gear cover, safety cover
Charger
Battery
Rotation speed
Type of battery
Battery
(Type EB 2420)
Nominal voltage
Nominal service life
Nominal capacity
Charging time
Applicable ambient temperature
Overcharge prevention circuit:
Charger
A built-in electronic circuit detects the output voltage or surface temperature of the storage
(Model UC 24YFB)
battery, and automatically turns off the unit to prevent overcharge.
Weight
Gross
Standard accessories
at 90˚
at 45˚
No-load
Lights for 0.5 seconds. Does not light for
Before Blinks
0.5 seconds. (off for 0.5 seconds)
charging (Red)
While Lights continuously.
Lights
charging
(Red)
Lights for 0.5 seconds. Does not light for
Charging Blinks
0.5 seconds. (off for 0.5 seconds)
complete (Red)
Lights for 0.1 seconds. Does not light for
Charging Flickers
0.1 seconds. (off for 0.1 seconds)
impossible (Red)
Charging Lights Lights continuously.
impossible (Green)
Net
C 7D
185 mm (7-1/4")
0 --- 60 mm (0 --- 2-3/8")
0 --- 47 mm (0 --- 1-27/32")
DC magnet motor
D type
Trigger switch (automatic return type with switch-lock)
Glassfiber reinforced polycarbonate resin
Die-cast aluminum alloy
ABS resin
Glassfiber reinforced polyamide resin
2,700/min.
Sealed cylindrical nickel cadmium battery
DC 24 V
Charging/discharging: approximately 1,000 cycles
2,000 mAh
50 minutes (with standard accessory charger at ambient
temperature of 20˚C (68˚F))
0˚C --- 40˚C (32˚F --- 104˚F)
Indication of the pilot lamp
Main body (including battery) ............... 5.0 kg (11 lbs.)
Charger unit (including cord) ................ 0.6 kg (1.3 lbs.)
Main body, charger, case and other
standard accessories ............................ 9.5 kg (21 lbs.)
Charger (UC 24YFB) .................................................. 1
Saw blade ................................................................... 1
Box wrench ................................................................. 1
Plastic tool case .......................................................... 1
--- 4 ---
Malfunction in the battery or the
charger
The battery temperature is high,
marking recharging impossible.