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Precision protractor head with disengagement and fine setting
Features:
1*, 2, 3, 5, 6, 7, 11 |
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High precision protractor head with extra fine setting mechanism
Features:
1, 2, 3, 5, 6, 7, 12, 15 |
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High precision protractor head + reading device with adjustable scale.
Features:
1, 2, 3, 5, 6, 7, 8, 12, 15 |
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High precision protractor head with lever for zero point adjustment
Features:
1, 2, 3, 5, 6, 9, 10, 12, 13, 14, 15 |
Left-hand version |
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All technical features in an overview:
- Central control -
light pressure engages the normal 15° degrees indexing action*.
If the knob is then turned clockwise this indexing action is disengaged
( * -not featured on ZK/BR ).
- Control knob for rotating protractor head - 360°
- Lever for locking at intermediate angles
- 4.
- Vernier reading accurary to 10‘ on working scale
- Protractor with 360° graduations
- Fine setting mechanism - for adjusting head to given baseline, also zero point adjustment, up to 45° above or below the horizontal.
- Reading device with adjustable scale to read the graduations after having changed the zero point adjustment, uo to 45° above or below the horizontal.
- Fine setting lock
- Adjustment trough micrometer-screw
- Tapered dovetail guide for accurate and firm scale seating. The scales can be removed using the eccentric spanner provided - also serves as a screwdriver for the scale screws.
- Straightedge can be accurately and firmly located by means of ergonomically styled nut, clamping shoe and milled guide.
- Vernier reading to 10´ precision of 360° zero point scale
- Locking lever for zero point adjustment.
In opened position: automatic zero point indexing.
Locked position ( lever pulled down ): no indexing.
To fix the chosen zero point angle: pull lever up
- Adapter for scriber devices
ALL types have:
Double ball engagement every 15° for maximum drawing accuracy permitting no tolerances
Protractor rotates through 360°
Enclosed system, giving protetion from dust, eraser rubbings, ink, etc.
Everlasting precision - all moving parts constructed of metal -
proven quality in thousands of applications. Ergonomically optimized control system
Double hinge, except at model ZK/BR.
For perfect scale contact where variable thicknesses are used (e.g. paper, cardboard, plastics etc.
MOECKEL grants a 18 months warranty on all their high precision protractor head models.
Technical design and manufacturing in Germany - since 1949
MOECKEL price list for drafting gear
(Password protected / german text)
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