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Mandrină staționară cu 3 fălci
Varianta 1
cu fălci de prindere
Materialul corpului de bază
oțel
Materialul componentei
oțel
Componenta suprafeței
întărit
B=lățime
32
D=Diametru
315
H=înălțime
73
SW = lățimea cheii
12
B1
16
B2
93
B3
24,9
B4
32,5
Cuplu de strângere max. Nm
156
D1
255
D2
190
D3
80
D4
210
D5
M12
Forța de strângere F kN
36
H1
20
H2
52
H3
6
H4
12
H5
12
Interval de prindere exterior
12-250
Interval de prindere interior
72-240
UNSPSC Code
27112100
~ CONFLICT MINERALS 3TG status
not yet identified
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
not yet identified
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes

Descriere

Product description
Stationary 3-jaw chucks are especially suitable for centric workpiece holding on drilling and milling machines. The flexible arrangement of the hard and soft jaws enable diverse sizes and shapes of workpieces to be easily held on the outside or inside faces.
Material
Steel.
Version
Contact faces on base ground.
Jaw plates hardened, ground.
Note
Take note of the jaw numbers when mounting.
The chucks are precision ground. The W, X, Y, Z tolerances between the jaws is within 0.05 mm.
The repeat accuracy by centric clamping with hard jaws is within 0.02 mm.
The moveable jaw bases are driven by the internal scroll plate.
The rotation of the pinion transfers the force over the scroll plate to the jaw bases and generates a synchronous movement of the jaws inwards or outwards.
Inadequate lubrication leads to excessive wear and reduction of the clamping force. Please ensure regular lubrication intervals.
Advantages
The repeat accuracy by centric clamping is 0.02 mm.
Flat design.
For drilling and milling machines.
The body is precision ground.
Optimum accessibility to the lubrication system.
Wide chuck bore for holding bar material.
Actuated using a hex key. Quick and easy to operation.
Soft jaws can also be attached to the jaw bases.
Scope of delivery
Tightening key.
Drawing reference
1) Reversible jaw
2) Standard jaws
3) Fastening screws
Accessory
41194-15 Steel jaws, soft
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