8 SMW-AUTOBLOK 120 100 80 60 40 20 0 1000 3000 4000 6000 7000 2000 5000 160 140 180 210 160 260 315 F G Mdmax. 120 100 80 60 40 20 0 500 1500 2000 3000 3500 1000 2500 160 140 200 180 240 220 260 F G Mdmax. 630 500 400 HG-N Quick jaw change JAWS ORIGINAL SMW Chuck takes same jaws as KNCS-N ■ Jaw change in less than 1 minute ■ Universal, because jaws can be radially adjusted and reversed = less jaw sets For highest speeds Flat gripping force curve ■ The max. gripping force is the total, acting on the 3 jaws, obtained by applying to the chuck the max. allowed driving torque. The data refers to a chuck newly maintained accordingly to their service manual, using SMW K05 grease. ■ The dynamic gripping forces have been measured using hardened standard stepped monoblock jaws type GST placed in a position not exceeding the outer diameter of the chuck. Safety advice / danger of damage: When using taller / havier jaws and / or clamping on a more external position reduce driving torque / rotating speed accordingly. Speed (r.p.m.) Speed (r.p.m.) F G total gripping force (3 jaws) (kN) F G total gripping force (3 jaws) (kN) Jaws radially adjustable Jaws 180° reversed 8 SMW-AUTOBLOK 19E
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8 SMW-AUTOBLOK
120
100
80
60
40
20
0 1000 3000 4000 6000 70002000 5000
160
140
180
210
160
260
315F G
Mdmax.
120
100
80
60
40
20
0 500 1500 2000 3000 35001000 2500
160140
200
180
240
220
260
F G
Mdmax.
630500
400
HG-N
Quick jaw changeJ
AW
S
OR
IGIN
AL S
MWChuck takes same jaws as KNCS-N
■ Jaw change in less than 1 minute
■ Universal, because jaws can be radially adjusted and reversed =less jaw sets
For highest speedsFlat gripping force curve
■ The max. gripping force is the total, acting on the 3 jaws, obtainedby applying to the chuck the max. allowed driving torque. The datarefers to a chuck newly maintained accordingly to their servicemanual, using SMW K05 grease.
■ The dynamic gripping forces have been measured using hardenedstandard stepped monoblock jaws type GST placed in a position notexceeding the outer diameter of the chuck.
Safety advice / danger of damage:When using taller / havier jaws and / or clamping on a more externalposition reduce driving torque / rotating speed accordingly.
Speed (r.p.m.)
Speed (r.p.m.)
F G t
otal
grip
ping
for
ce (3
jaw
s) (k
N)
F G t
otal
grip
ping
for
ce (3
jaw
s) (k
N)
Jaws radially adjustable Jaws 180° reversed
8 SMW-AUTOBLOK19E
SMW-AUTOBLOK 9
120
100
80
60
40
20
0 1000 3000 4000 6000 70002000 5000
160
140
180
210
160
260
315F G
Mdmax.
120
100
80
60
40
20
0 500 1500 2000 3000 35001000 2500
160140
200
180
240
220
260
F G
Mdmax.
630500
400
HG-N
Quick jaw change
JA
WS
OR
IGIN
AL S
MWChuck takes same jaws as KNCS-N
■ Jaw change in less than 1 minute
■ Universal, because jaws can be radially adjusted and reversed = less jaw sets
For highest speedsFlat gripping force curve
■ The max. gripping force is the total, acting on the 3 jaws, obtained by applying to the chuck the max. allowed driving torque. The data refers to a chuck newly maintained accordingly to their service manual, using SMW K05 grease.
■ The dynamic gripping forces have been measured using hardened standard stepped monoblock jaws type GST placed in a position not exceeding the outer diameter of the chuck.
Safety advice / danger of damage:When using taller / havier jaws and / or clamping on a more external position reduce driving torque / rotating speed accordingly.
Speed (r.p.m.)
Speed (r.p.m.)
F G t
otal
grip
ping
for
ce (3
jaw
s) (k
N)
F G t
otal
grip
ping
for
ce (3
jaw
s) (k
N)
Jaws radially adjustable Jaws 180° reversed
Wedge bar designguarantees highest precision,
concentricity and repeatabilityas well as highest
gripping forces Safety jaw releasewith interlock
Jaw system SMW
Chuck body is case hardenedfor highest rigidity, precisionand durability
Safety pinindicates correctjaw stroke position
Direct mounting
Recess and bolt circle toDIN 55026 / ISO-A 702/1
■ No reboring of already machinedjaws necessary, because of runout< 0.02 (e.g. HG-N 210)