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 High precision protractor heads 


Zeichenkopf ZK/BR von Möckel

Protractor head
ZK / BR

  Precision protractor head
Features:
1*, 2, 3, 5, 6, 11
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1
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 ).




    2 Control knob for rotating protractor head - 360°
Zeichenkopf ZK/mF von Möckel

Protractor head
ZK / mF

  Precision protractor head with disengagement and fine setting
Features:
1*, 2, 3, 5, 6, 7, 11
  3

5

6
Lever for locking at intermediate angles

Vernier with 10' accuracy of reading on protractor head

Protractor with 360° graduations

        7 Fine setting mechanism - for adjusting head to given baseline,
Zeichenkopf ZG/aV von Möckel

Protractor head
ZG / aV

  High precision protractor head
with extra fine setting mechanism
Features:
1, 2, 3, 5, 6, 7, 12, 15
 


8
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.


        9 Fine setting lock
Zeichenkopf ZG/aB von Möckel

Protractor head
ZG / aB

  High precision protractor head + reading device with adjustable scale
Features:
1, 2, 3, 5, 6, 7, 8, 12, 15
  10

11
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.
          12 Maßstabfestklemmung für exakten festen Sitz der Maßstäbe
Zeichenkopf ZG/rB von Möckel

Protractor head
ZG / rB

  High precision protractor head
with lever for zero point adjustment
Features:
1, 2, 3, 5, 6, 9, 10, 12, 13, 14, 15
 

13

14
mittels Drehrad, Klemmschuh u. gefräster Führung.

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
available as
left handed model
           
          15 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.

             
             
            MOECKEL price listMOECKEL price list (password required
- german text - but the figures tell it all)
             
             






     

Precision protractor head  ZK/BR

Zeichenkopf Typ ZK/BR  
Central control (1)
light pressure engages the normal 15° degrees
indexing action.

Control knob (2) for rotating protractor head - 360°

Lever for locking (3) at intermediate angles

Vernier (5) with 10' accuracy of reading on protractor head

Protractor (6) with 360° graduations

Tapered dovetail guide (11) for accurate and firm scale seating.
The scales can be removed using the eccentric spanner
provided - it also serves as a screw driver for the scale screws.


For technical reason the protractor head ZK/BR
is the only model without a double hinge.

 

The entry into the professional drawing.

Reccomended for drafting machine types are: MAG /S and /K













     

Precision protractor head ZK/mF

Zeichenkopf Typ ZK/mF  
Central control (1)
light pressure engages the normal 15° degrees indexing action.
If the knob is then turned clockwise this indexing action is disengaged

Control knob (2) for rotating protractor head - 360°

Lever for locking (3) at intermediate angles

Vernier (5) with 10' accuracy of reading on protractor head

Protractor (6) with 360° graduations

Fine setting mechanism (7)
- for adjusting head to given baseline, also zero point adjustment up to 45° above or below the horizontal.

Tapered dovetail guide (11) for accurate and firm scale seating.
The scales can be removed using the eccentric spanner
provided - it also serves as a screw driver for the scale screws.

With double hinge for perfect scale contact
where variable thicknesses are used
(e.g. paper, cardboard, plastics etc.

Professional drafting for little money!

Reccomended for drafting machine types are: MAG /S and /K















     

High precision protractor head ZG/aV

Zeichenkopf Typ ZK/aV   Central control (1)
light pressure engages the normal 15° degrees indexing action.
If the knob is then turned clockwise this indexing action is disengaged

Control knob (2) for rotating protractor head - 360°

Lever for locking (3) at intermediate angles

Vernier (5) with 10' accuracy of reading on protractor head

Protractor (6) with 360° graduations

Fine setting mechanism (7)
- for adjusting head to given baseline, also zero point adjustment up to 45° above or below the horizontal.

Tapered guide lock (12) for accurate and firm scale seating through ergonomic correct shaped nut, clamping and milled guide.

Adapter for scriber devices (15)

With double hinge for perfect scale contact
where variable thicknesses are used
(e.g. paper, cardboard, plastics etc.

Professional protractor head for creative and technical development.

Reccomended for drafting machins:  LX-3 ,  LX-2  and  LW-1














     

High precision protractor head ZG/aB

Zeichenkopf Typ ZK/aB  

Central control (1)
light pressure engages the normal 15° degrees indexing action.
If the knob is then turned clockwise this indexing action is disengaged

Control knob (2) for rotating protractor head - 360°


Lever for locking (3) at intermediate angles

Vernier (5) with 10' accuracy of reading on protractor head

Protractor (6) with 360° graduations

Fine setting mechanism (7)
- for adjusting head to given baseline, also zero point adjustment up to 45° above or below the horizontal.

Reading device (8) with adjustable scale to read the graduations after having changed the zero point adjustment, uo to 45° above or below the horizontal.

Tapered guide lock (12) for accurate and firm scale seating through ergonomic correct shaped nut, clamping and milled guide.

Adapter for scriber devices (15)

With double hinge for perfect scale contact
where variable thicknesses are used
(e.g. paper, cardboard, plastics etc.

Full professional protractor head for creative and technical development.

Reccomended for drafting machins:  LX-3 ,  LX-2  and  LW-1










     

High precision protractor head ZG/rB

Zeichenkopf Typ ZG/rB   Central control (1)
light pressure engages the normal 15° degrees indexing action.
If the knob is then turned clockwise this indexing action is disengaged

Control knob (2) for rotating protractor head - 360°


Lever for locking (3) at intermediate angles

Vernier (5) with 10' accuracy of reading on protractor head

Protractor (6) with 360° graduations

Fine setting lock (9)

Adjustment trough micrometer-screw (10)

Tapered guide lock (12) for accurate and firm scale seating through ergonomic correct shaped nut, clamping and milled guide.


Vernier reading to 10´ precision of 360° zero point scale

Locking lever for zero point adjustment (14).
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 (15)

With double hinge for perfect scale contact
where variable thicknesses are used
(e.g. paper, cardboard, plastics etc.

Full professional protractor head for technical design.

Reccomended for drafting machins:  LX-3 ,  LX-2  and  LW-1

...also available as left hand model.





     

ZG/rB for lefthand use

   
Linkshändermodell   Central control (1) light pressure engages the normal 15° degrees indexing action. If the knob is then turned clockwise this indexing action is disengaged

Control knob (2) for rotating protractor head - 360°

Lever for locking (3) at intermediate angles
Vernier (5) with 10' accuracy of reading on protractor head

Protractor (6) with 360° graduations
Fine setting lock (9)
Adjustment trough micrometer-screw (10)

Tapered guide lock (12) for accurate and firm scale seating through ergonomic correct shaped nut, clamping and milled guide.

Vernier reading to 10´ precision of 360° zero point scale

Locking lever for zero point adjustment (14).
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 (15)

With double hinge for perfect scale contact
where variable thicknesses are used (e.g. paper, cardboard, plastics etc.

    Reccomended for drafting machins:  LX-3 ,  LX-2  and  LW-1