Ama Exploder
Detailed Product Description
| Model No: | AMA.D-200 SHOT EXPLODER |
|---|---|
| Category: | Explosive |
| Keywords: | Ama Exploder, |
EXPLODERS
AMA Brand Exploders are elegant, rugged and extremely durable. We have a large variety of Exploders suitable for Non Gassy Underground Mines, Opencast Mines, Quarries & Other surface operations etc. They are safe, light and reliable having a fibre glass enclosure.
AMA. D-200 SHOT EXPLODER
AMA. D-200 has a rated voltage indicator and has been approved by the Central Mining Institute (CMRI) , Dhanbad and has a No objection from Deputy General Mines Safety (DGMS) , A Govt. Of India Organisation for applications in mines, quarries and other surface operations.
ELECTRONIC EXPLODER
AMA markets 12, 30, 100 and 200 shot solid state of the art exploders which have an inbuilt charge, continuity and low battery indicator. The units are rechargeable type.
CONSWIGEAR EXPLODER
Conswigear Dynamo Condenser Exploder type DXC 12 / 200 is an improved version of the earlier time-proven and widely used model type DXA. 12 / 200, fully type tested for performance capacity and safety at the CENTRAL MINING RESEARCH STATION, DHANBAD.
The Exploder is designed for use in non-gassy mines, quarries, road, dam construction sites etc. for blasting operations.
The Exploder has a capacity of firing up to 200 numbers of detonators with electrical fuse heads connected in series.
The Exploder is housed in a rigid and strong moulded bakelite case. The output terminals are provided on one side and the detachable operating handle on the other. The firing push button and neon indicating lamps showing the charge of the Exploder are provided on the top.
The entry hole for the operating handle is provided with a spring loaded shutter, which keeps the hole covered to prevent entry of dust and foreign objects, when the Exploder is not in use and also actuates the discharge contact mounted inside the housing.
The Exploder is charged by rotating the operating handle. The dynamo charges the main capacitor through a voltage doubler circuit formed by a step-up transformer, an auxiliary capacitor and diodes. The capacitor remains charged even after the rotation of the handle is stopped and the neon lamp starts flashing to show that the Exploder is in a charged condition, ready to fire.
The Exploder is discharged when the detonators are fired or when the operating handle is withdrawn and the spring-loaded shutter returns automatically to its closed position. This is a safety measure to ensure that the Exploder does not remain charged when the operating handle is taken away. It also facilitates safe and certain discharging of the Exploder when it is charged it is desired to de-energize the Exploder without going through to blasting operation.
The Exploder is also discharged if the firing push button is pressed, even though no external wires may be connected to the terminals.
A foam-leather case is supplied with the exploder for carrying around for protection against damage.
AMA Brand Exploders are elegant, rugged and extremely durable. We have a large variety of Exploders suitable for Non Gassy Underground Mines, Opencast Mines, Quarries & Other surface operations etc. They are safe, light and reliable having a fibre glass enclosure.
AMA. D-200 SHOT EXPLODER
AMA. D-200 has a rated voltage indicator and has been approved by the Central Mining Institute (CMRI) , Dhanbad and has a No objection from Deputy General Mines Safety (DGMS) , A Govt. Of India Organisation for applications in mines, quarries and other surface operations.
ELECTRONIC EXPLODER
AMA markets 12, 30, 100 and 200 shot solid state of the art exploders which have an inbuilt charge, continuity and low battery indicator. The units are rechargeable type.
CONSWIGEAR EXPLODER
Conswigear Dynamo Condenser Exploder type DXC 12 / 200 is an improved version of the earlier time-proven and widely used model type DXA. 12 / 200, fully type tested for performance capacity and safety at the CENTRAL MINING RESEARCH STATION, DHANBAD.
The Exploder is designed for use in non-gassy mines, quarries, road, dam construction sites etc. for blasting operations.
The Exploder has a capacity of firing up to 200 numbers of detonators with electrical fuse heads connected in series.
The Exploder is housed in a rigid and strong moulded bakelite case. The output terminals are provided on one side and the detachable operating handle on the other. The firing push button and neon indicating lamps showing the charge of the Exploder are provided on the top.
The entry hole for the operating handle is provided with a spring loaded shutter, which keeps the hole covered to prevent entry of dust and foreign objects, when the Exploder is not in use and also actuates the discharge contact mounted inside the housing.
The Exploder is charged by rotating the operating handle. The dynamo charges the main capacitor through a voltage doubler circuit formed by a step-up transformer, an auxiliary capacitor and diodes. The capacitor remains charged even after the rotation of the handle is stopped and the neon lamp starts flashing to show that the Exploder is in a charged condition, ready to fire.
The Exploder is discharged when the detonators are fired or when the operating handle is withdrawn and the spring-loaded shutter returns automatically to its closed position. This is a safety measure to ensure that the Exploder does not remain charged when the operating handle is taken away. It also facilitates safe and certain discharging of the Exploder when it is charged it is desired to de-energize the Exploder without going through to blasting operation.
The Exploder is also discharged if the firing push button is pressed, even though no external wires may be connected to the terminals.
A foam-leather case is supplied with the exploder for carrying around for protection against damage.
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