BP-1 Bullet Pull Tester
PROTOTYPA BP-1 Bullet Pull Tester is intended for measuring of bullet pull force from cartridge case up to 2500 N. Bullet pull velocity is adjustable. On the BP-1 is possible to test bullet pull force of cartridges for small arm weapons (calibres from 4,5 mm to 11,43 mm).
BP-1 consists of:
- Universal motoric test stand MULTITEST – dV.
- Digital force gauge AFG 2500N.
- Bullet pull collet assembly (base assembly and cartridge case holder included).
Universal motoric test stand MULTITEST - dV is used for digital gauge AFG 2500 N tightening and offers controlled vertical movement. Extreme positions of crosshead are stopped by upper and lower limit stops which could be adjusted.
Digital force gauge AFG 2500 N is used for force (pull, press) measuring and recording acting on its force sensor.
Bullet pull collet is screwed on digital force gauge interface and is used for clamping bullets. Bottom of cartridge case is tightened in cartridge case holder fixed on base. Bullet is trapped by two side exchangeable blades which hold the bullet during test.
Main features of BP-1:
- Simple and quick inserting of cartridges into Bullet pull collet.
- Programmable cross head.
- Data transfer from force gauge to PC.
- Mechanism for prevention force overload.
Technical parameters of BP-1:
| Range of measured calibres | up to 11.43 mm (.45 in) |
| Range of pull (press) forces | up to 2500 N |
| Range of cross head speed | 0.1 - 1200 mm/min |
| Bullet pull collet travel | up to 320 mm |
| Height | 940 mm |
| Base dimensions | 420x300 mm |
| Total weight max. | 45 kg |
| Power supply for MULTITEST - dV | AC 230 V / 50-60 Hz |
| Power supply for AFG 2500n | 3x rechargeable batteries AA/ charging adaptor 230 V / 9 V / 100 mA |
| Operating temperature range | 10ºC up to 35ºC |