Screw Jacks with Aluminium Housing - TEA Machine Components Inc.

7.Aluminium Screw Jacks MSZ-Alu5kNMSZ-5-A Standing Screw S 5kNdeepdeepbase lineBasic Versions TrVersion Type Speed StandardScrew 2) i Stroke perrevolution 5)deepMSZ-5-A-SNMSZ-5-A-SLMSZ-5-A-RNMSZ-5-A-RLStandingScrewRotatingScrewNormalLowNormalLowTr 18x4Tr 18x44:116:14:116:11,00 mm0,25 mm1,00 mm0,25 mm1)- with bellows or spiral spring extension: see chapter 4064 © by ZIMM Austria - 2004

7.Aluminium Screw Jacks MSZ-Alu5kNMSZ-5-A Rotating Screw R 5kNdeepdeepbase linex = calculated spindle length (chapter 4.8) + 5 mmSystem components are presented in chapter 14deepA minimum of 10mm safety clearance is requiredbetween the nut + gearbox / nut + end mounting toprevent dammage due to possible overun.Selection, calculation, checklistsand order code: see chapter 4Technical data S and RMax. pressure/tensile force static - 5 kN (0,5 t)Max. drive shaft speed - 1800 min -1 (higher on request)Screw dimension - Tr 18x4 2)Gear reduction- 4:1 (N) / 16:1 (L)Material of box- AluminiumLubrication- greaseWeight of lifting gear - 1,04 kgWeight of spindle/m- 1,58 kgDrive torque M G [Nm] - F [kN] x 0,62 3)5) + M L (N-Normal)- F [kN] x 0,21 3)5) + M L (L-Low)Starting torque - drive torque M G x 1,5Idle torque 4) ML [Nm]- 0,10 (N-Normal)- 0,08 (L-Low)Important notes1)- For bellows or spiral spring extensions: see chapter 42)- Tr18x4 is standard, also available: 2-pitch, INOX, left-handed,larger diameter spindle Tr20x4 (only for R version)3)- Factor includes efficiency, ratio and 30% safety4)- May be higher in new condition5)- At spindle pitch of 4mmCapacity diagram stat./dyn. S and R[kN] loadstaticdynamicbasis: 20°C operating time in % per 10 ‘N = Normal speedL = Low speedThis diagram indicatesthe mascimumcapacity (under optimalconditions).Where duty or loadare near upper limitswe recommend theselection of a biggergearbox.The maximum dutycycle is affected bymany factors: e.g.:lubrication, environmenttemperature,bellows, etc.© by ZIMM Austria - 2004 065

7.Aluminium Screw Jacks MSZ-Alu10kNMSZ-10-A Standing Screw S 10kNdeepdeepbase linedeepBasic Versions TrVersion Type Speed StandardScrew 2) i Stroke perrevolution 5)MSZ-10-A-SNMSZ-10-A-SLStandingScrewNormalLowTr 20x44:116:11,00 mm0,25 mmMSZ-10-A-RNMSZ-10-A-RLRotatingScrewNormalLowTr 20x44:116:11,00 mm0,25 mm1)- with bellows or spiral spring extension: see chapter 4066 © by ZIMM Austria - 2004

7.Aluminium Screw Jacks MSZ-Alu10kNMSZ-10-A Rotating Screw R 10kNdeepdeepbase linedeepx = calculated spindle length (chapter 4.8) + 8 mmSystem components are presented in chapter 14A minimum of 10mm safety clearance is requiredbetween the nut + gearbox / nut + end mounting toprevent dammage due to possible overun.Selection, calculation, checklistsand order code: see chapter 4Technical data S and RMax. pressure/tensile force static - 10 kN (1 t)Max. drive shaft speed - 1800 min -1 (higher on request)Screw dimension - Tr 20x4 2)Gear reduction- 4:1 (N) / 16:1 (L)Material of box- AluminiumLubrication- greaseWeight of lifting gear - 2 kgWeight of spindle/m- 2 kgDrive torque M G [Nm] - F [kN] x 0,64 3)5) + M L (N-Normal)- F [kN] x 0,20 3)5) + M L (L-Low)Starting torque - drive torque M G x 1,5Idle torque 4) ML [Nm]- 0,26 (N-Normal)- 0,16 (L-Low)Important notes1)- For bellows or spiral spring extensions: see chapter 42)- Tr20x4 is standard, also available: 2-pitch, INOX, left-handed,larger diameter spindle Tr30x6 (only for R version)3)- Factor includes efficiency, ratio and 30% safety4)- May be higher in new condition5)- At spindle pitch of 4mmCapacity diagram stat./dyn. S and R[kN] loadstaticdynamicbasis: 20°C operating time in % per 10 ‘N = Normal speedL = Low speedThis diagram indicatesthe mascimumcapacity (under optimalconditions).Where duty or loadare near upper limitswe recommend theselection of a biggergearbox.The maximum dutycycle is affected bymany factors: e.g.:lubrication, environmenttemperature,bellows, etc.© by ZIMM Austria - 2004 067

7.Aluminium Screw Jacks MSZ-Alu25kNMSZ-25-A Standing Screw S 25kNdeepdeepbase linedeepBasic Versions TrVersion Type Speed StandardScrew 2) i Stroke perrevolution 5)MSZ-25-A-SNMSZ-25-A-SLStandingScrewNormalLowTr 30x66:124:11,00 mm0,25 mmMSZ-25-A-RNMSZ-25-A-RLRotatingScrewNormalLowTr 30x66:124:11,00 mm0,25 mm1)- with bellows or spiral spring extension: see chapter 43 Fixing options (only MSZ-25-A)4 blind hole threads M10 4 blind hole threads M10 3 through borings ø8,4(only MSZ-25-A)068 © by ZIMM Austria - 2004

7.Aluminium Screw Jacks MSZ-Alu25kNMSZ-25-A Rotating Screw R 25kNdeepdeepbase linedeepx = calculated spindle length (chapter 4.8) + 5 mmSystem components are presented in chapter 14A minimum of 10mm safety clearance is requiredbetween the nut + gearbox / nut + end mounting toprevent dammage due to possible overun.Selection, calculation, checklistsand order code: see chapter 4Technical data S and RMax. pressure/tensile force static - 25 kN (2,5 t)Max. drive shaft speed - 1800 min -1 (higher on request)Screw dimension - Tr 30x6 2)Gear reduction- 6:1 (N) / 24:1 (L)Material of box- AluminiumLubrication- greaseWeight of lifting gear - 3,8 kgWeight of spindle/m- 4,5 kgDrive torque M G [Nm] - F [kN] x 0,63 3)5) + M L (N-Normal)- F [kN] x 0,20 3)5) + M L (L-Low)Starting torque - drive torque M G x 1,5Idle torque 4) ML [Nm]- 0,36 (N-Normal)- 0,26 (L-Low)Important notes1)- For bellows or spiral spring extensions: see chapter 42)- Tr30x6 is standard, also available: 2-pitch, INOX, left-handed,larger diameter spindle Tr40x7 (only for R version)3)- Factor includes efficiency, ratio and 30% safety4)- May be higher in new condition5)- At spindle pitch of 6mmCapacity diagram stat./dyn. S and R[kN] loadstaticdynamicbasis: 20°Coperating time in % per 10 ‘N = Normal speedL = Low speedThis diagram indicatesthe maximumcapacity (under optimalconditions).Where duty or loadare near upper limitswe recommend theselection of a biggergearbox.The maximum dutycycle is affected bymany factors: e.g.:lubrication, environmentaltemperature,bellow, etc.© by ZIMM Austria - 2004 069

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