PTG EXPANDING MANDREL
Click on product image magnification
Online inquiryBrand:NTH
High Precise extanding collet
Large expansion range up to 0.6mm.The PTG extanding collet, suitable for the CNC, grinding machine, special machine etc. It can provide strong and stationary gripping force as the double slope design.The repeatibility accuracy can up to 1.5μ. Besides, the non-standard can be customized.
Standard Model |
3A1 | 2C1 | 1C1 | 18C1 | 4C1 | 5C1 | 6C1 | 7C1 | 8C1 |
---|---|---|---|---|---|---|---|---|---|
A
(Extanding ID Dia)
|
Min:12.5 Max:16.0 |
Min:16.0 Max:22.0 |
Min:22.0 Max:28.5 |
Min:28.5 Max:41.0 |
Min:41.0 Max:63.5 |
Min:63.5 Max:76.2 |
Min:76.2 Max:89.0 |
Min:89.0 Max:130.0 |
Min:130.0 Max:178.0 |
B | 60 | 66 | 72 | 79 | 84 | 109 | 118 | 133 | 153 |
C | 20 | 20 | 20 | 20 | 20 | 25 | 25 | 30 | 30 |
D | 22 | 27 | 32 | 38 | 43 | 51 | 57 | 63.5 | 79.5 |
E | 14.6 | 15 | 15.5 | 15.3 | 14.8 | 25.3 | 24.7 | 25.2 | 24.6 |
F | 20 | 22 | 30 | 31 | 36 | 36 | 37 | 47 | 22 |
G | 40 | 40 | 40 | 40 | 40 | 60 | 60 | 100 | 100 |
H | 75 | 75 | 75 | 75 | 75 | 120 | 120 | 180 | 180 |
J | 11 | 15 | 20 | 26.5 | 37.5 | 55 | 74.5 | 86.5 | 124 |
K | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
L | 12.6 | 14.1 | 20.7 | 26.3 | 37 | 57.3 | 71.1 | 84.1 | 123 |
M( Screw) | M4 | M8 | M8 | M10 | M12 | M20 | M20 | M24 | M36 |
N (Screw) |
?58-M8 | ?58-M8 | ?58-M8 | ?58-M8 | ?58-M8 | ?94-M10 | ?94-M10 | ?150-M12 | ?150-M12 |
R(Screw) | ?28-M4 | ?28-M4 | ?58-M6 | ?58-M6 | ?58-M6 | ?94-M8 | ?94-M8 | ?150-M10 | ?150-M10 |
Pulling force(kgf)
|
700 | 1000 | 1200 | 1800 | 2300 | 2800 | 3200 | 3700 | 5500 |
Flush type |
3A2 | 2C2 | 1C2 | 18C2 | 4C2 | 5C2 | 6C2 | 7C2 | 8C2 |
---|---|---|---|---|---|---|---|---|---|
A(內(nèi)張?zhí)讖剑? |
Min:16. Max:22.0 |
Min:22.0 Max:28.5 |
Min:28.5 Max:40.0 |
Min:40.0 Max:51.0 |
Min:51.0 Max:73.0 |
Min:73.0 Max:89.0 |
Min:89.0 Max:102.0 |
Min:101.0 Max:143.0 |
Min:143.0 Max:178.0 |
C | 20 | 20 | 20 | 20 | 20 | 25 | 25 | 30 | 30 |
D | 26 | 32 | 38 | 45 | 50 | 60 | 69 | 78.5 | 99.5 |
E | 14.6 | 15 | 15.5 | 15.3 | 14.8 | 25.3 | 24.7 | 25.2 | 24.6 |
F | 20 | 22 | 30 | 31 | 36 | 36 | 37 | 47 | 22 |
G | 40 | 40 | 40 | 40 | 40 | 60 | 60 | 100 | 100 |
H | 75 | 75 | 75 | 75 | 75 | 120 | 120 | 180 | 180 |
J | 11 | 15 | 20 | 26.5 | 37.5 | 55 | 74.5 | 86.5 | 124 |
K | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
L | 12.6 | 14.1 | 20.7 | 26.3 | 37 | 57.3 | 71.1 | 84.1 | 123 |
M (Screw) |
M4 | M8 | M8 | M10 | M12 | M20 | M20 | M24 | M36 |
N ( Screw) |
?58-M8 | ?58-M8 | ?58-M8 | ?58-M8 | ?58-M8 | ?94-M10 | ?94-M10 | ?150-M12 | ?150-M12 |
R (Screw) |
?28-M4 | ?28-M4 | ?58-M6 | ?58-M6 | ?58-M6 | ?94-M8 | ?94-M8 | ?150-M10 | ?150-M10 |
Pulling force(kgf) | 700 | 1000 | 1200 | 1800 | 2300 | 2800 | 3200 | 3700 | 5500 |
Subject to technology changes without prior information
非標(biāo)需求可定做 Non-standard requirements can be made
Exhibition:Japan International Machine Tools Fair 2024 Date:From 05 to 10 Nov, 2024 Venue: Japan Ariake International Convention and Exhibition Center Booth:S3-009
Learn moreExhibition:MSV 2024 Brno International Machinery Industry Fair Date:From 08th to 11st Oct 2024 Venue: Exhibition Center Brno, Czech Republic Booth:Hall: V, 142G
Learn moreExhibition:Turkey Machine Tool Exhibition 2024 Date:From 30th Sep to 05th Oct 2024 Venue: Istanbul TUYAP Convention Center, Turkey Booth:Hall: 12A-45H
Learn more