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Aluminium Electrical Detonator (Class 1 and Class 2)

Technical Specifications
ShellAluminium
CableElectrolytic copper wire coated with PVC
Length of Cable1.5 and 2.5 m
Detonation VelocityApproximately 7500 m/sec.
Blasting PowerIt makes a hole with a diameter of min 5 mm on lead plate which has a thickness of 5 mm
Fusehead Resistance(Class 1: 1.2-1.8 Ω), (Class 2: 0.4-0.8 Ω)
Firing Impulse(Class 1: 3 mWs/ Ω), (Class 2: 16 mWs/ Ω)
No-Firing Impulse(Class 1: 0.8 mWs/ Ω), (Class 2: 8 mWs/ Ω)
Safety Current(Class 1: 0.18 A DC, 300 sec.),
Recommended Firing Current(Class 2: 0.45 A DC, 300 sec.), (Class 1: 1.0 A), (Class 2: 1.5 A)
Delay TimeInstantaneous
Grizu SafeUnsafe
StrengthNo.8
It is a detonator which has electrically ignitable fusehead by the action of dynamo type or condenser type exploder. Shell material of this detonator is chosen as aluminium to explode dynamite and similar explosives in the open mines. It can be manufactured at the desired cable length.

FEATURES

TECHNICIAL SPECIFICATIONS
  • Delay Time
    Instantaneous
  • Blasting Power
    It makes a hole with a diameter of min 5 mm on lead plate which has a thickness of 5 mm
  • Cable Length
    1.5 and 2.5 m
  • Shell
    Aluminium
  • Detonation Velocity
    Approximately 7500 m/sec.
  • Grizu Safe
    Unsafe
  • Strength
    No.8
  • Cable
    Electrolytic copper wire coated with PVC
  • Fusehead Resistance
    (Class 1: 1.2-1.8 Ω), (Class 2: 0.4-0.8 Ω)
  • Firing Impulse
    (Class 1: 3 mWs/ Ω), (Class 2: 16 mWs/ Ω)
  • No-Firing Impulse
    (Class 1: 0.8 mWs/ Ω), (Class 2: 8 mWs/ Ω)
  • Safety Current
    (Class 1: 0.18 A DC, 300 sec.),
  • Recommended Firing Current
    (Class 2: 0.45 A DC, 300 sec.), (Class 1: 1.0 A), (Class 2: 1.5 A)