TSF-RM TSR-RM
Quick jaw change pull-down chuck Ø 170 - 530 mm
■ Active pull-down ■ Quick jaw change with pallets ■ Tongue & groove pallets - 3 jaws
Self centering Floating jaws
Self centering Rigid jaws
Application/customer benefits • Quick jaw change via pallets for quick setup • Clamping of workpieces with highest demand for parallelism • Highest productivity with long maintenance intervals
• Constant gripping force and long lifetime ensure constant quality of workpieces TSF-RM: Floating base jaws to clamp raw and / or easy deformed workpieces (6-point-contact) TSR-RM: Rigid base jaws for precise clamping on premachined diameters
Technical features • For O.D. clamping only • Active pull-down • Precise quick jaw change via pallets • Centrifugal force compensation Standard equipment
• Central bore for coolant and / or air • Permanent grease lubrication • proofline ® chucks = fully sealed - low maintenance
Ordering example 3-jaw chuck TSF-RM 210/A6 or 3-jaw chuck TSR-RM 315/Z220
3-jaw chuck Key Mounting bolts
s
a l e
m a i
TSF-RM / TSR-RM Quick jaw change with pallets
TSF-RM / TSR-RM
20 Sek.
Principle of function: ■ 1 pre-clamping - 2 active pull-down - 3 clamping ■ For O.D. clamping only.
■ TSF-RM and TSR-RM chucks operated with a SIN-S cylinder with central bore for air sensing and / or coolant flush.
TSF-RM
TSR-RM
TSR-RM: Rigid jaws for precise clamping on premachined diameters with 3-point-contact, quick jaw change with pallets.
TSF-RM: Floating jaws to clamp raw / easy deformed workpieces quick jaw change with pallets with 6-point-contact. Technical data
TSF-RM 170 TSR-RM 170
TSF-RM 210 TSR-RM 210
TSF-RM 250 TSR-RM 250
TSF-RM 315 TSR-RM 315
TSF-RM 400 TSR-RM 400
TSF-RM 530 TSR-RM 530
SMW-AUTOBLOK Type Angular jaw stroke U° Radial jaw stroke at distance h Pull down movement (standard)
deg. mm mm mm
5.2°
5.2°
4.9°
4.9°
4.7°
4.7°
5.3 0.1
6.3 0.1
7
7
7.5 0.2
7.5 0.2
0.1
0.1
Axial piston stroke Max. draw pull**
21 18 44
25 25 60
25 40 96
25 40 96
30 50
30 60
kN kN
Max. gripping force at distance h **
120
150
Max. speed*
r.p.m.
5000
4500
3800
3000
2200
1800
Weight (plain back without top jaws)
kg
15
27
41
66
115
196
Moment of inertia
kg·m 2 Type
0.06
0.16
0.34
0.83
2.3
7
Recommended actuating cylinders
SIN-S 85
SIN-S 100
SIN-S 125
SIN-S 125
SIN-S 150 SIN-S 150-175
Id. No. TSF-RM (center mounting) Id. No. TSR-RM (center mounting)
77193317*** 77193321 77193517*** 77193521
77193325 77193525
77193331 77193531
77193340 77193540
77193353 77193553
* The above maximum speed is allowed with standard weight / height top jaws and applying the full draw pull only. For more information please contact SMW-AUTOBLOK. ** For internal clamping reduce the draw pull by 30%.
SMW-AUTOBLOK 194 QUICK CHANGE PALLETS
SMW-AUTOBLOK 472
SMW-AUTOBLOK 466
SMW-AUTOBLOK 325
on request: Tooling Standard Parts Catalog
*** TSF-RM 170 Z140 / 170 Z160 77193318. TSR-RM 170 Z140 / 170 Z160 77193518.
184 SMW-AUTOBLOK
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