Manufacturing
Production of gunner's quadrants.
CFT DEFENCE / ARTILLERY QUADRANTSQuadrant
Quadrant
M1.
Measurement precision.
Mechanical reliability.
Manufacturing, refurbishment, modernisation and calibration of gunner's quadrants. Including individual instruments.
ARTILLERY QUADRANTS / CFT PRECYZJA
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Dokładność zaczyna się od konstrukcji.MECHANICAL MEASURING INSTRUMENT
Accuracy.
Expressed in numbers.
The M1 gunner's quadrant measures angles in the vertical plane and checks the accuracy of gun sight readings.
±0.5 milInstrument accuracy
3.375 arcminutes
3.375 arcminutes
0–1600Measuring range
NATO mils
NATO mils
6400Angular divisions
in a full circle
in a full circle
Angular range: 0°–45° and 45°–90°.
M1 CONSTRUCTION
Metal. Precision.
Refined details.
The quadrant is machined from metal. It consists of a frame, an arm and a slider with a spirit level.
01
An irregular pentagonal frame with an internal toothed arc.
02
An arm and a slider with a spirit level form the mechanical measuring system.
03
Feet and a vial in the cross-level body.
CFT SPECIALIST EXPERTISE
From manufacturing
to calibration.
We manufacture quadrants and service existing instruments. We also undertake work on individual units.
Refurbishment
Refurbishment of existing instruments.
Modernisation
Modernisation of gunner's quadrants.
Calibration
Calibration of measuring instruments.
INDIVIDUAL UNITS TOO
Every instrument
deserves precision.
Need a new quadrant or work on an existing instrument? Let's discuss manufacturing, refurbishment, modernisation or calibration.
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