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part. hYDRAuLIc EXPANSION chuck hYDRAuLIc EXPANSION chuck part.
C C

Mas 403 - Bt40 Mas 403 - Bt50

chuck chuck

Taper T.I.R Bal./rpm Coolant HRc Taper T.I.R Bal./rpm Coolant HRc
≥ 5µm G2.5 ≥ 5µm G2.5
AT3 2.5×D 20000 AD/B 48~50 mm AT3 2.5×D 20000 AD/B 48~50 mm
cODE NO D1 D2 D3 D4 L1 L2 max L2 min V L3 G Type cODE NO D1 D2 D3 D4 L1 L2 max L2 min V L3 G Type
24.40.225 Shc 6-65 65 23 25.50.316 Shc 6-90 90 32
6 25 28 M5×0.8 6 25 28 M5×0.8
24.40.212 Shc 6-90 90 44 25.50.411 Shc 6-120 120 38
37.5 27.5 37.5 27.5
24.40.226 Shc 8-65 8 27 30 65 23 20.50.317 Shc 8-90 8 27 30 90 32
24.40.213 Shc 8-90 90 44 25.50.412 Shc 8-120 120 40
24.40.227 Shc 10-65 65 23 25.50.318 Shc 10-90 90 32
24.40.214 Shc 10-90 10 29 32 90 42.5 32.5 44 25.50.413 Shc 10-120 10 29 32 120 42.5 32.5 42
M6×1.0 M6×1.0
24.40.228 Shc 12-65 12 31 34 65 23 25.50.319 Shc 12-90 12 31 34 90 32
24.40.215 Shc 12-90 90 44 25.50.414 Shc 12-120 120 44
24.40.233 BT40 Shc 14-65 50 65 47.5 37.5 23 Fig1 25.50.324 BT50 Shc 14-90 50 90 47.5 37.5 32 Fig1
24.40.234 Shc 14-90 14 33 36 90 10 44 25.50.415 Shc 14-120 14 33 36 120 10 44
24.40.229 Shc 16-65 65 23 25.50.320 Shc 16-90 90 32
hydraulic 16 35 38 16 35 38 Hydraulic
chuck 24.40.216 Shc 16-90 90 48 25.50.416 Shc 16-120 120 46 cHuck
24.40.235 Shc 18-75 75 30 25.50.325 Shc 18-90 90 32
24.40.236 Shc 18-90 18 38 41 90 52.5 42.5 48 M8×1.0 25.50.417 Shc 18-120 18 38 41 120 52.5 42.5 46 M8×1.0
24.40.230 Shc 20-75 75 30 25.50.321 Shc 20-90 90 32
Shrink Fit 20 40 43 20 40 43 Shrink Fit
ChuCk 24.40.217 Shc 20-90 90 48 25.50.418 Shc 20-120 120 48 ChuCk
24.40.231 Shc 25-100 25 53 57 100 61 51 73 25.50.322 Shc 25-105 25 53 57 105 61 51 67
24.40.232 Shc 32-105 32 58 63 - 105 65 55 78 M16×1.0 Fig2 25.50.323 Shc 32-115 32 - 63 - 115 65 55 77 M16×1.0 Fig2
Milling Note Reducing tool shank OD(chuck ID) through Reduction Sleeve Note Reducing tool shank OD(chuck ID) through Reduction Sleeve Milling
ChuCk ChuCk

Er CollEt Er CollEt
ChuCk ChuCk

nC Drill nC Drill
ChuCk ChuCk

tapping tapping
ChuCk ChuCk

10 Union Materials cUttinG tools 11

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