® BTHC Hydraulic Expansion Industrial chucks – HP Line
For tool with straight shank to DIN 6535 Form HA and HB.For shank form HE reducer is recommended.
Shanks of forms HB can be applied up to max. dia. 20 mm.
l Tool length adjustment l
ll
dddv l
min 1
1
2
23
4 Wrench for tool length
adjustmentSWWrenchClampingscrewd CODE d
1 2h6 d
3 1 l
min l
2 4 vl MAS403BT, JISB6339 form B and AD,
finely balanced, balancing quality G 6.3 at 15000 rpmSPARE PARTS
balanced by design 40 BT40BHC06080M 625,750802733,052,910 170.002 2,5 170.135121.012 40 BT40BHC08080M 827,750802733,552,910 170.002 2,5 170.135121.012 40 BT40BHC10085M 1029,750853139,057,910 170.002 2,5 170.135121.012 40 BT40BHC12090M 1231,650903639,557,910 170.002 2,5 170.135121.012 40 BT40BHC14090M 1433,650903646,062,910 170.003 3,0 170.135121.012 40 BT40BHC16090M 1637,650903946,562,910 170.003 3,0 170.135121.012 40 BT40BHC18090M 1841,650903947,062,910 170.003 3,0 170.135121.012 40 BT40BHC20095M 20-50904148,062,910 170.003 3,0 170.135121.012 40 BT40BHC25115M 2549,6631154651,097,910 170.004 4,0 170.136280.052 40 BT40BHC32120M 3259,6631205059,097,910 170.004 4,0 170.136280.052 50 BT50BHC06090M 625,750902733,052,910 170.002 2,5 170.135121.012 50 BT50BHC08090M 827,750902733,552,910 170.002 2,5 170.135121.012 50 BT50BHC10095M 1029,750953139,057,910 170.002 2,5 170.135121.012 50 BT50BHC12100M 1231,6501003639,557,910 170.002 2,5 170.135121.012 50 BT50BHC14100M 1433,6501003646,062,910 170.003 3,0 170.135121.012 50 BT50BHC16100M 1637,6501003946,562,910 170.003 3,0 170.135121.012 50 BT50BHC18100M 1839,6501003947,062,910 170.003 3,0 170.135121.012 50 BT50BHC20105M 2041,6501054148,062,910 170.003 3,0 170.135121.012 50 BT50BHC25115M 2549,6631154651,097,910 170.004 4,0 170.136280.052 50 BT50BHC32120M 3259,6631205059,097,910 170.004 4,0 170.136280.052
Note: Cooling lubricant supply on delivery to DIN 69871, form B.Possible variant of cooling lubricant supply to DIN 69871, form AD – screw plugs to stop.
Note: Chamfer ring for hydraulic expansion chucksee drilling page B38.
For technical information about the expansion chuck see page C80-C84.For reducers see page C85.
For retention knobs see page C64/65.
C
45