Precise hollow shaft solution The versatile hypoid gearboxes of the alpha Advanced Line are available with a hollow shaft on one or both sides. With the, the low torsional backlash and high torsional rigidity assure maximum positioning accuracy of the drives and the high precision of machines even during highly dynamic operation. + The compared to the industry HG compared to the industry standard standard Torsional rigidity [/arcmin] Product highlights External forces [] Torsional backlash [arcmin] Max. torsional backlash [arcmin] % Hollow shaft version 0 % Multiple output configurations for greater flexibility Extremely smoothrunning Other gearbox models Corrosion resistant design, ATEX HG + in corrosionresistant design 6 0 % Operating noise [db(a)] Max. torque [] industry standard HG + with hollow shaft on both sides
Hollow shaft for feeding through media or establishing a connection to the application Taper roller bearings for absorbing axial and radial forces Hypoid gearboxes Variable output connection, also rearward Metal bellows coupling at the input: length compensation to protect the motor bearing Highquality hypoid gearing for a higher torque and smoother operation HG + with shrink disk
060 M / stage stage Ratio i Max. torque a) b) Tα Max. acceleration torque b) TB (max. 0 cycles per hour) ominal torque T (at n) Emergency stop torque a) b) (permitted 0 times during the service life of the gearbox) Tot stage 0 6 8 6 8 66 66 66 66 66 66 66 66 66 66 66 9 9 9 9 9 9 9 9 9 9 9 98 (at T and ambient temperature) d) Permitted average input speed n nt 0 00 00 00 0 0 0 Max. input speed nmax rpm 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 (at n = 00 rpm and gearbox temperature) Mean no load running torque b) T0 Max. backlash jt Torsional rigidity b) Ct AMax Max. axial force c) QMax Max. lateral force c)..... 0. 0. 0. 0. 0 arcmin /arcmin.....9..........9 /arcmin 9 9 9 0 608 MKMax Efficiency at full load η % Service life Lh h Weight m Operating noise LPA (at reference ratio and reference speed ratiospecific values available in cymex ) Max. permitted housing temperature Ambient temperature Max. tilting moment (incl. standard adapter plate) Standard 96 9 > 000 kg.9. lbm 6 db(a) 6 +90 9 0 to + to 0 Lubrication Lubricated for life Direction of rotation In and output opposite direction Protection class IP 6 Shrink disc SD 08x0 S (Standard version) Max. torque Tmax (without axial force) B Mass moment of inertia (relates to the drive) C Clamping [mm] E J J 9 J kgcm 0.09 0.09 0.0 0.0 0.s 0.08 0.08 0.0 0.0 0.0 0.0 0.0 0.0 kgcm 0. 0. 0. 0. 0. 0.9 0.9 0.8 0.8 0. 0. 0. 0. 0.s 0.6 0.9 0. 0. 0. 0.8 0.8 0. 0. 0.6 0.6 0. 0. 0. 0. kgcm 0.8 0.9 0. 0. 0. 0.s 0. 0. 0.66 0.6 0.6 Please use our sizing software cymex for a detailed sizing www.wittensteincymex.com Please contact us for optimum sizing at S conditions (Continuous operation). 8 At max. 0 % QMax b) Valid for standard clamping c) Refers to center of the output shaft or flange d) Please reduce input speed at higher ambient temperatures a)
a l ph a View A stage Hypoid gearboxes up to / 9 ) (C 6)/ E) clamping Motor shaft diameter [mm] stage up to / ) (B 6)/ C) clamping See technical data sheet for available clamping s (mass moment of inertia). Dimensions available on request. ontolerated dimensions are nominal dimensions ) Check motor shaft fit ) Min. / Max. permissible motor shaft length. Longer motor shafts are possible, please contact alpha. ) The dimensions depend on the motor ) Smaller motor shaft diameter is compensated by a bushing with a minimum thickness of mm ) Tolerance h6 for mounted shaft. 6) Standard clamping 9
0 M / stage stage Ratio i Max. torque a) b) Tα Max. acceleration torque b) TB (max. 0 cycles per hour) ominal torque T (at n) Emergency stop torque a) b) (permitted 0 times during the service life of the gearbox) Tot stage 0 6 8 60 60 60 60 6 6 6 6 6 6 6 6 6 6 6 98 98 9 0 0 08 08 9 08 08 08 08 08 08 08 08 9 (at T and ambient temperature) d) Permitted average input speed n nt 0 0 0 0 0 Max. input speed nmax rpm 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 (at n = 00 rpm and gearbox temperature) Mean no load running torque b) T0 Max. backlash jt Torsional rigidity b) Ct AMax Max. axial force c) QMax Max. lateral force c)..9.. 0. 0. 0. 0. 0. 0. 9 9 8 arcmin /arcmin..9 6. 6.6 6..9.9.9.9.9.9.9 6. 6.6 6. /arcmin 9 8 8 9 8 8 6 0 900 868 MKMax Efficiency at full load η % Service life Lh h Weight m Operating noise LPA (at reference ratio and reference speed ratiospecific values available in cymex ) Max. permitted housing temperature Ambient temperature Max. tilting moment (incl. standard adapter plate) Standard 96 9 > 000 kg.8. lbm db(a) 66 +90 9 0 to + to 0 Lubrication Lubricated for life Direction of rotation In and output opposite direction Protection class IP 6 Shrink disc SD 0x0 S (Standard version) Max. torque Tmax (without axial force) C Mass moment of inertia (relates to the drive) E Clamping [mm] H J 9 J 8 J kgcm 8 0.8 0.8 0.8 0.8 0.s 0.8 0.8 0.6 0.6 0.6 0.6 kgcm.6.9.06 0.9 0.9 0. 0. 0.68 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.s.9.0 0.9 0. 0.8 0.6 0.6 0.6 0.9 0.6 0. 0.6 0.6 0.6 0.6 kgcm.88.6... 0.s...9..0 Please use our sizing software cymex for a detailed sizing www.wittensteincymex.com Please contact us for optimum sizing at S conditions (Continuous operation). At max. 0 % QMax b) Valid for standard clamping c) Refers to center of the output shaft or flange d) Please reduce input speed at higher ambient temperatures a)
a l ph a View A stage Hypoid gearboxes up to 9 / 8 ) (E 6)/ H) clamping Motor shaft diameter [mm] stage up to / 9 ) (C 6)/ E) clamping See technical data sheet for available clamping s (mass moment of inertia). Dimensions available on request. ontolerated dimensions are nominal dimensions ) Check motor shaft fit ) Min. / Max. permissible motor shaft length. Longer motor shafts are possible, please contact alpha. ) The dimensions depend on the motor ) Smaller motor shaft diameter is compensated by a bushing with a minimum thickness of mm ) Tolerance h6 for mounted shaft. 6) Standard clamping
M / stage stage Ratio i Max. torque a) b) Tα Max. acceleration torque b) TB (max. 0 cycles per hour) ominal torque T (at n) Emergency stop torque a) b) (permitted 0 times during the service life of the gearbox) Tot stage 0 6 8 6 6 6 8 06 6 6 6 6 6 6 6 6 8 06 8 06 8 06 90 90 9 8 9 8 60 60 60 60 60 60 60 60 60 60 9 (at T and ambient temperature) d) Permitted average input speed n nt 0 0 Max. input speed nmax rpm 0 0 0 0 0 (at n = 00 rpm and gearbox temperature) Mean no load running torque b) T0 Max. backlash jt Torsional rigidity b) Ct AMax Max. axial force c) QMax Max. lateral force c)....9. 0. 0. 0.6 0. 0. 0. 9 6 6 arcmin /arcmin 0............. /arcmin 9 0 6 0 0 0 0 0 0 0 6 0.68 0 8 60 8 8 Max. tilting moment MKMax Efficiency at full load η % Service life Lh h Weight m (incl. standard adapter plate) Operating noise LPA (at reference ratio and reference speed ratiospecific values available in cymex ) Max. permitted housing temperature Ambient temperature Standard 96 9 > 000 kg 9. 9. lbm db(a) 66 +90 9 0 to + to 0 Lubrication Lubricated for life Direction of rotation In and output opposite direction Protection class IP 6 Shrink disc SD 0x0 S (Standard version) Max. torque Tmax (without axial force) E Mass moment of inertia G 9 J J (relates to the drive) Clamping [mm] H K 8 J 8 J 6 kgcm.0 0.9 0.86 0. 0. 0. 0.69 0.69 0.68 0.s 0.9 0.86 0.6 0. 0.66 0.6 0.6 0.6 0.6 0.6 kgcm.9......6... 0.s.9....0.0.99.99.99 kgcm.6.8..98.9 0.s...96.6. kgcm.9 0.6 0 9.8 9.0 8.8 0.s 0. 9. Please use our sizing software cymex for a detailed sizing www.wittensteincymex.com Please contact us for optimum sizing at S conditions (Continuous operation). At max. 0 % QMax Valid for standard clamping Refers to center of the output shaft or flange d) Please reduce input speed at higher ambient temperatures a) b) c)
a l ph a View A stage Hypoid gearboxes up to 8 / 8 ) (H 6)/ K) clamping Motor shaft diameter [mm] stage up to 9 / ) (E 6)/ G) clamping See technical data sheet for available clamping s (mass moment of inertia). Dimensions available on request. ontolerated dimensions are nominal dimensions ) Check motor shaft fit ) Min. / Max. permissible motor shaft length. Longer motor shafts are possible, please contact alpha. ) The dimensions depend on the motor ) Smaller motor shaft diameter is compensated by a bushing with a minimum thickness of mm ) Tolerance h6 for mounted shaft. 6) Standard clamping
M / stage stage Ratio i Max. torque a) b) Tα Max. acceleration torque b) TB (max. 0 cycles per hour) ominal torque T (at n) Emergency stop torque a) b) (permitted 0 times during the service life of the gearbox) Tot stage 0 6 8 0 0 0 0 0 0 0 0 0 0 0 0 0 86 86 86 89 86 86 86 86 86 86 86 86 89 0 6 6 6 89 6 6 6 6 6 6 6 6 89 0 0 0 0 0 0 0 0 0 0 0 0 90 68 68 68 9 6 68 68 68 68 68 68 68 68 9 6 90 90 60 90 90 90 90 90 90 90 90 60 98 98 0 0 0 0 0 0 0 0 0 0 (at T and ambient temperature) d) Permitted average input speed n nt 900 00 0 00 00 900 900 900 900 900 900 900 900 Max. input speed nmax rpm 00 00 00 00 00 (at n = 00 rpm and gearbox temperature) Mean no load running torque b) T0 Max. backlash jt Torsional rigidity b) Ct Max. axial force c) AMax QMax Max. lateral force c).. 8. 6.. 0.8 0.6 0.6 0. 0. 0. 0. 0. 68 9 arcmin /arcmin 9 8 9 8 /arcmin 8 9900 8 90 8 69 96 Max. tilting moment MKMax Efficiency at full load η % Service life Lh h Weight m (incl. standard adapter plate) Operating noise LPA (at reference ratio and reference speed ratiospecific values available in cymex ) Max. permitted housing temperature Ambient temperature Standard 96 9 > 000 kg.6 lbm db(a) 68 +90 9 0 to + to 0 Lubrication Lubricated for life Direction of rotation In and output opposite direction Protection class IP 6 Shrink disc SD 0x090 S (Standard version) Max. torque Tmax (without axial force) G Mass moment of inertia J (relates to the drive) Clamping [mm] K 8 J kgcm....6.8..8.6.. 0.s...89.8.6..9.8.. 9. 6...8. 0. 0. 9.69 9.6 9.9 9. 9. 9. 0.s. 6.9..8. 9.8 9. 9.0 8.9 8.8 8. 8. 8.9 8. 8.6 kgcm Please use our sizing software cymex for a detailed sizing www.wittensteincymex.com Please contact us for optimum sizing at S conditions (Continuous operation). At max. 0 % QMax Valid for standard clamping Refers to center of the output shaft or flange d) Please reduce input speed at higher ambient temperatures a) b) c)
a l ph a View A stage Hypoid gearboxes up to 8 ) (K) 6) clamping hub diameter Motor shaft diameter [mm] stage up to / 8 ) (G / K) 6) clamping See technical data sheet for available clamping s (mass moment of inertia). Dimensions available on request. ontolerated dimensions are nominal dimensions ) Check motor shaft fit ) Min. / Max. permissible motor shaft length. Longer motor shafts are possible, please contact alpha. ) The dimensions depend on the motor ) Smaller motor shaft diameter is compensated by a bushing with a minimum thickness of mm ) Tolerance h6 for mounted shaft. 6) Standard clamping
M / stage stage Ratio i Max. torque a) b) Tα Max. acceleration torque b) TB (max. 0 cycles per hour) ominal torque T (at n) Emergency stop torque a) b) (permitted 0 times during the service life of the gearbox) Tot stage 0 6 8 69 69 69 868 60 69 69 69 69 69 69 69 69 868 60 6 66 66 66 868 60 66 66 66 66 66 66 66 66 868 60 6 6 6 6 6 6 6 6 6 6 86 86 0 0 900 966 99 99 88 966 99 99 99 99 99 99 99 99 88 966 0 0 9 900 0 0 0 0 0 0 0 0 9 900 (at T and ambient temperature) d) Permitted average input speed n nt 600 0 00 0 0 0 0 0 0 0 0 0 900 Max. input speed nmax rpm 0 0 0 0 0 0 0 0 0 0 (at n = 00 rpm and gearbox temperature) Mean no load running torque b) T0 Max. backlash jt Torsional rigidity b) Ct Max. axial force c) AMax QMax Max. lateral force c) 6 6....8.. 9 6 9 8 6 9 9 9 9 9 89 88 9 89 88 /arcmin 68 8 88 9 8 8 8 8 8 8 8 88 9 /arcmin 8 8 MKMax Efficiency at full load η % Service life Lh h Weight m Operating noise LPA (at reference ratio and reference speed ratiospecific values available in cymex ) Max. permitted housing temperature Ambient temperature Max. tilting moment (incl. standard adapter plate) Standard arcmin 96 9 > 000 kg. lbm 0 db(a) 68 +90 9 0 to + to 0 Lubrication Lubricated for life Direction of rotation In and output opposite direction IP 6 Protection class Shrink disc SD 068x S (Standard version) Max. torque Tmax (without axial force) Mass moment of inertia K 8 J (relates to the drive) Clamping [mm] M 8 J kgcm. 0.9 0. 0. 0 9.9 9.9 0.s..9 0.89 0.6 9.6 9. 8.9 8.8 8.8 8...6. 9...8...6 kgcm. 8. 6..6 0.s 6.8.6.6.09 6.8 6...98.6.66.8.9.86.86. Please use our sizing software cymex for a detailed sizing www.wittensteincymex.com Please contact us for optimum sizing at S conditions (Continuous operation). At max. 0 % QMax Valid for standard clamping Refers to center of the output shaft or flange d) Please reduce input speed at higher ambient temperatures a) b) c).
a l ph a View A stage Hypoid gearboxes up to 8 ) (M) 6) clamping hub diameter Motor shaft diameter [mm] stage up to 8 / 8 ) (K 6)/ M) clamping See technical data sheet for available clamping s (mass moment of inertia). Dimensions available on request. ontolerated dimensions are nominal dimensions ) Check motor shaft fit ) Min. / Max. permissible motor shaft length. Longer motor shafts are possible, please contact alpha. ) The dimensions depend on the motor ) Smaller motor shaft diameter is compensated by a bushing with a minimum thickness of mm ) Tolerance h6 for mounted shaft. 6) Standard clamping