Tank Electronic Reshef Fuzes
Tank Electronic Multi-Functional Fuze System
The TK129 is a sophisticated programmable Electronic Fuze System for main battle tanks against targets other than tanks. The TK129 is a multi-functional fuze system designed for 120 mm guns and with communication capabilities with the fire control system of the tank.
120mm tank guns, for use with APAM ammunition. The TK129 is a multi-functional fuze system that can provide rapid and lethal direct fires in support of assaulting infantry, penetrating bunkers and buildings with maximum resulting damage. It can destroy light armored vehicles, and also destroy helicopters for self-defence.
Automatic setting: Range data is derived from the fire control system of the tank, and then translated into the time-setting. This is then transmitted to the fuze, through induction methods. Automatic setting system: Automated by the system, through receiving coil. The data is kept in memory for a practically unlimited period of time, or until it is reset, generated by the fire control system.
The maximum range deviation of the fuze is 10m. The standard deviation of the delay error is less than 0.01 seconds.
Air driven alternator.
By two independent arming mechanisms: Set-back force of 450g minimum and sustained air flow.
30g black powder.
Operation: From -40°c to +63°c Storage: From -46°c up +71°c
Overall length: 195.4mm maximum Intrustion size: 38.1mm maximum Cross section diameter: 61.2mm Thread size: 2”-12UNS-1A Weight: 725 ± 25gr
MIL-STD-331: Environmental and performance tests for fuze and fuze components. MIL-STD-333: Fuze, projectiles and accessory contours. STANAG 4187: Fuzing system – safety design requirements. MIL-STD-1316: Fuze design, safety criteria.