Type 922/3000 was especially developed  for firing the highly insensitive HU detonators which are mostly used in high mountains, near electrical lines or in areas with stray currents.  Despite its high capacity, this machine is relatively light and small, so that it can be transported easily by one person.  Handling is very easy.  The machine consists of a lid with condenser and casing, both made from aluminum alloy casting and connected with four special screws.  A built-in glow lamp indicates full charge.  There are two sockets on the back for firing cables. Please note that all firing cables must be connected with the included plugs.
- not firedamp safe -
Condenser Capacity: 40 µF
Capacitor voltage: about 3,000V
Allowable maximum resistance: 1.260Ω (U) / 50Ω (HU)
Energy Content: 180WC
Dimensions: 370 x 180 x 270 mm
Weight: 16,0 kg
No. 2606
 

The Type 922/3000 was especially developed  for firing the highly insensitive HU detonators which are mostly used in high mountains, near electrical lines or in areas with stray currents.  Despite its high capacity, this machine is relatively light and small, so that it can be transported easily by one person.  Handling is very easy.  The machine consists of a lid with condenser and casing, both made from aluminum alloy casting and connected with four special screws.  A built-in glow lamp indicates full charge.  There are two sockets on the back for firing cables.
- not firedamp safe -
Condenser Capacity: 80 µF
Capacitor voltage: about 3,000V
Allowable maximum resistance: 1.325Ω (U)/85 (HU)
Energy Content: 360Wc
Dimensions: 500 x 180 x 270 mm
Weight: 21,0 kg
No. 2607
 

- not firedamp safe -
Condenser Capacity: 2 x 80 µF = 160 µF
Capacitor voltage: about 3.000 V
Allowable maximum resistance: 1.250 Ω (U) / 80 Ω (HU)
Energy Content: gesamt 720 Ws
Dimensions: 300 x 310 x 350 mm
Weight: 30,0 kg
No. 2608

 

This blasting machine is not firedamp safe and is especially suitable for repeated firings of highly insensitive HU detonators at relatively low voltage.
- not firedamp safe -
Condenser Capacity: 480 µF
Capacitor voltage: about 2,50 V
Maximum allowable resistance: 1,130Ω (U) / 88Ω (HU)
Energy Content: 1,500Wc
Dimensions: 500 x 400 x 350 mm
Weight: 60,0 kg
No. 2609

- firedamp safe -
Condenser Capacity: 8 µF
Capacitor voltage: 600 V
Allowable maximum resistance: 55 Ω (U)
Energy Content: 1,4 Ws 
Duration of voltage: < 4 ms 
Dimensions: 120 x 80 x 158 mm
Weight: 1,8 kg 
No. 2610
 

- firedamp safe -
Condenser Capacity: 10 uF
Capacitor voltage: about: 740V
Allowable maximum resistance: 110Ω
Energy Content: 2.7 Wc
Duration of voltage: <4ms
Dimensions: 120 x 80 x 186 mm
Weight: 2,6 kg
No. 2601
 

- firedamp safe -
Condenser Capacity: 10 uF
Capacitor voltage: about:  1,000V
Allowable maximum resistance: 195Ω
Energy Content: 5,0 Wc
Duration of voltage: <4 ms
Dimensions: 120 x 80 x 186 mm
Weight: 2,6 kg
No. 2602
 

- firedamp safe -
Condenser Capacity: 16 uF
Capacitor voltage: about: 1,350V
Allowable maximum resistance: 370Ω
Energy Content: 14.6Wc
Duration of voltage: <4ms
Dimensions: 194 x 145 x 216 mm
Weight: 6,7 kg
No. 2603
 

- firedamp safe -
Condenser Capacity: 33 uF
Capacitor voltage: about: 1,500V
Allowable maximum resistance: 545Ω
Energy Content: 37,0 Wc
Duration of voltage: <4 ms
Dimensions: 194 x 145 x 216 mm
Weight: 7,0 kg
No. 2604