SMW-AUTOBLOK - Полный каталог оснастки - 2010 EN

BH-RM                                 для размещения заказа - smwautoblok@smwautoblok.ru

Palletized                                       High precision power chucks  165 - 315 mm
QUICK JAW CHANGE
                                               closed center - QUICK JAW CHANGE
                                               2 and 3 jaws

                                              Application/customer benets

                                              s &OROPENCENTERORPARTIALOPENCENTERCLAMPING
                                              s &ROMMIDDLESIZETOBIGPRODUCTIONBATCHES
                                              s 3HORTESTSET
UPTIMESWITHJAWCHANGEINSECONDS

                                              Technical features

                                              s 'RIPPINGFORCETRANSMISSIONVIAWEDGEHOOK
                                              s 1UICKJAWCHANGEWITHCASEHARDENEDPALLETS
                                              s (IGHACCURACYANDRIGIDITYOFTHEQUICKCHANGESYSTEMALLOWINGHIGHREPEATABILITY
                                              s #ASEHARDENEDBODYTOASSUREGREATESTPRECISIONANDLONGCHUCKLIFE

                                              Standard equipment                                                                                                           Ordering example

                                              2 or 3 jaw chuck                                                                                                             2 jaw chuck BH-RM 250/Z220
                                              1 set quick change pallets                                                                                                   or
                                              1UICKCHANGEKEY                                                                                                            JAWCHUCK"(
2-!
                                              Mounting bolts
                                              Grease gun

Actual gripping force diagrams

-S Gripping force (total on 3 jaws) (kN)
                                                                                                                                 -S Gripping force (total on 3 jaws) (kN)

                                                                                                         Speed (r.p.m.)                                                                                                   Speed (r.p.m.)

The data in the diagrams refer to 3-jaw-chucks, newly maintained                                                         Safety advice/danger of damage:
according to their service manuals using SMW-AUTOBLOK K05 grease.                                                        When using taller/heavier jaws and/or clamping on a bigger
The static and dynamic gripping forces have been measured using                                                          diameter reduce draw pull/rotating speed accordingly.
standard soft top jaws, placed in a position not exceeding the outer
diameter of the chuck.

Technical data                         mm       BH-RM 165                                                                  BH-RM 210                                         BH-RM 250       BH-RM 315
                                       mm
 SMW-AUTOBLOK Type                     mm     23                                                                         23                                                23              23
                                       kN             26                                                                         36                                                48              66
 Number of jaws                        kN             3.2                                                                         4                                                 5               5
 Through-hole                         r.p.m.          15                                                                         19                                                24              24
 Radial jaw stroke                     kg
 Axial piston stroke                  kg·m2   17 25                                                                      25 38                                             34 50          40 60
 Max. draw-pull                        kg     48 70                                                                      72 110                                            98 145         115 175
 Max. gripping force
 Max. speed*                                         6000                                                                       5000                                              4000           3200
 Mass (without pallets and top jaws)                  9.5                                                                        19                                                30              46
 Moment of inertia                                  0.036                                                                       0.12                                              0.27            0.62
 Max top jaw mass*                                   0.55                                                                        0.8                                              1.45             2.4

Recommended actuating cylinders       Type    SIN-S 100                                                                  SIN-S 100/125                                     SIN-S 125/150    SIN-S 125/150
                                                                                                                                                                            VNK 150/67       VNK 225/95
                                              VNK 102/46                                                                 VNK 130/52

*Attention: max. speed can only be reached at the max draw-pull, using clamping jaws not heavier than the values shown in the above
                schedule and not exceeding the chuck O.D.

                                                                                                       QUICK                                                               Page 282                    Page 197
                                                                                                     CHANGE
104 SMW-AUTOBLOK                                                                                    PALLETS

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