Vacuum Pad: Large Size ellows Type Series ZPT/ZPX ø4, ø5, ø, ø, ø1, ø Z ZX ZR ZM deal for loads with a curved surface, heavyweight loads and loads with large surface area. ZM ZQ Z ZU ZL Z Z ZP SP ZUK MJ MV P P Related quipment or transfer of RT or transfer of cardboard box or automotive production line 121
Vacuum Pad: Large Size ellows Type Series ZPT/ZPX Pad material: NR, Silicone rubber, Urethane rubber, luoro rubber, PR Series ZPT Vertical vacuum entry Series ZPX Lateral vacuum entry uffer With buffer With buffer Mounting Male thread emale thread uffer mounting (Male thread) emale thread uffer mounting (Male thread) Vacuum entry port emale thread ommon emale thread emale thread emale thread P. 124 to 126 P. 124 to 126 P. 12, 121 P. 127, 12 P. 12, 1212 Pad dia. uffer stroke 25 5 75 1 uffer stroke ø4 ø5 ø ø ø1 ø Pad and haracteristics haracteristics urometer S (±5 ) Operating temperature range ( ) Oil resistance gasoline Oil resistance benzol ase resistance cid resistance Weatherability Ozone resistance NR Silicon rubber Urethane rubber luoro rubber PR 5 5 6 6 5 to 12 3 to 2 to 6 to 25 2 to 15 The above table covers only general characteristics of subject rubber materials. Pad materials used by SM pass the nominal JS material standards; however, actual performance depends on operating conditions. 122 Solvent brasion resistance Waterproof resistance (enzene, toluene)
Vacuum Pad: Large Size ellows Type Series ZPT/ZPX nterchangeable with flat pad with ribs for heavy loads. When changing to a different shape pad due to load change, the pad can be easily interchanged. lat pad with ribs for heavy load ellows pad for heavy load Z ZX ZR ZM ZM ZQ Possible adsorption to cylindrical loads with easy fit to the load shape. iameter of cylindrical workpiece which can be adsorbed: ø Pushing force for adsorption is almost equivalent to return force of buffer spring. Table (1) iameter of ylindrical Workpiece Which can be dsorbed. (Reference value) ia. of cylindrical workpiece which can be adsorbed: ø (1) ZP 4 or more 5 1 or more 12 or more 16 or more 1 1 or more 23 or more Note 1) Please consult with SM when requiring a diameter smaller than shown in table. Note 2) Regard values mentioned above as reference only, since actual values may depend on operating conditions. Pad shape permits adsorption to sloped surfaces. Z ZU ZL Z Z ZP SP ZUK MJ MV P P Related quipment When a workpiece could be deformed during adsorption or transportion. (xample of a cardboard box) Regard values mentioned above as reference only, since actual values may depend on operating conditions. 123
Vacuum Pad: Large Size ellows Type Vertical Vacuum ntry Without uffer Series ZPT RoS Specifications Mounting Vacuum entry direction onnection ø4, ø5 ø, ø ø1, ø Vacuum entry port Thread dia. Male thread M14 x 1 (Rc, NPT,NPT) Vertical emale thread M x 1.25, M1 x 1.5 M x 1.25, M1 x 1.5,,, Use the mounting port Pad Type Pad diameter (olor) urometer 4, 5,,, 1, NR (lack), Silicone rubber (White), Urethane rubber (rown), luororubber (lack with mark ), PR (lack with mark ) NR/Silicone rubber/pr (5 ), Urethane/luororubber (6 ) Mass NR Mass Mass ZPT4N-14 73 ZPT N-16 15-4 - 161-1 3-1 16 ZPT5N-14-12 15-56 -16 156-1 55 ZPT1N-16 36 ZPTN-16 155-12 347-121 -16 345-1 12 ZPTN-16 5-12 -12 531-16 6-16 52 Mass ifference for Other s dd NR mass to below table for other materials. Pad dia. Silicon Urethane luororubber rubber rubber PR ø4 1 ø5 2 ø 3 ø 6 ø1 12 1 ø 22 3 ow to Order ZPT 4 N 14 Pad diameter 4 4 5 5 1 1 Pad type Large bellows pad N NR S Silicon rubber U Urethane rubber luororubber PR Mounting thread diameter (Vacuum entry) Thread dia. Symbol Port size Mounting Male thread emale thread M14 x 1 14 14N 14 16 16N 16 1 12 16 Rc 1 / NPT 1 / NPT 1 / Rc 1 / NPT 1 / NPT 1 / M x 1.25 M1 x 1.5 4, 5 Pad diameter, 1, 124
Vacuum Pad: Large Size ellows Type Vertical Vacuum ntry: Without uffer Series ZPT 4 ZPT 5-14 (Male thread) 4 ZPT 5 - (emale thread) M14 x 1 exagon width across flats 1 1 (Rc, NPT, NPT) 25 ø2 exagon width across flats 1 3 x M3 x.5 5 5 Width across flats 24 ø2 3 x M3 x.5 1 Width across flats 24 ø3 ø1 ø ø ø 1 ø6 ø1 ø ø ø Z ZX ZR ZM ZM ZPT4-14 ZPT5-14 4 5 41 52 2 36 54 2.5 24 32 62 65.5 13 16.5 ZPT4 - -1 ZPT5 - -1 4 5 41 52 2 36 54 2.5 24 32 M x 1.25 M1 x 1.5 M x 1.25 M1 x 1.5 13 16.5 ZQ Z ZU ZL ZPT -16 (Male thread) 25 6 6 1 exagon width across flats 22 Width across flats 37 1 (Rc, NPT, NPT) exagon width across flats 24 ø45 4 x M4 x.7 ZPT - (emale thread) Width across flats 37 1 ø45 4 x M4 x.7 Z Z ZP SP ZUK MJ MV ø ø34 ø ø ø ø ø34 ø ø ø P P Related quipment ZPT -16 ZPT -16 65 3 46 5 6 5 31.5 37 4.5 73 7.5 21.5 27.5 ZPT - -1-12 -16 ZPT - -1-12 -16 65 3 46 5 6 5 31.5 37 4.5 M x 1.25 M1 x 1.5 M x 1.25 M1 x 1.5 21.5 27.5
Series ZPT ZPT 1-16 (Male thread) ZPT 1 - (emale thread) exagon width across flats 22 1 (Rc, NPT, NPT) 25 6 6 ø7 exagon width across flats 24 4 x M5 x. Width across flats 6 4 x M5 x. ø7 Width across flats 6 ø ø4 ø ø ø ø1 ø4 ø ø ø ZPT1-16 ZPT -16 1 13 12 17 135 47.5 56 6.5.5 44 ZPT1-12 -16 ZPT -12-16 1 13 12 17 135 47.5 56 6.5 44 126
Vacuum Pad: Large Size ellows Type Vertical Vacuum ntry With uffer Series ZPT RoS Specifications Vacuum entry direction Vertical onnection Male thread ø4, ø5 ø, ø ø1, ø Vacuum entry port (Rc, NPT, NPT) Mounting Thread dia. Pad Type Pad diameter (olor) Mass urometer 1 NR Mass Mass ZPT4NJ25-1-1 127 ZPT NJ5-1-1 26 5-1-1 147 75-1-1 2 75-1-1 16 ZPT1NJ25-1-22 535 ZPT5NJ25-1-1 1 5-1-22 575 5-1-1 1 75-1-22 62 75-1-1 21 1-1-22 65 ZPTNJ25-1-1 2 ZPTNJ25-1-22 71 5-1-1 22 5-1-22 75 75-1-1 24 75-1-22 4 ZPTNJ25-1-1 231 1-1-22 ow to Order uffer Specifications uffer dia. ø4 to ø ø1, ø Stroke 25, 5, 75 25, 5, 75, 1 stroke Spring reactive force ull stroke 6. N. N stroke ull stroke 1 N 15 N Non-rotating specification Rotating (J) ø4, ø5, ø, ø, ø1, ø NR (lack), Silicone rubber (White), Urethane rubber (rown), luororubber (lack with mark ), PR (lack with mark ) NR/Silicone rubber/pr (5 ), Urethane/luororubber (6 ) Mass ifference for Other s dd NR mass to below table for other materials. Pad dia. Silicon Urethane luororubber rubber rubber PR ø4 1 ø5 2 ø 3 ø 6 ø1 12 1 ø 22 3 Z ZX ZR ZM ZM ZQ Z ZU ZL Z Z ZP SP ZUK MJ MV P P Related quipment ZPT 4 N J 25 Pad diameter 4 ø4 5 ø5 ø ø 1 ø1 ø Pad type Large bellows pad N NR S Silicon rubber U Urethane rubber luororubber PR 1 1 Mounting thread 1 (ø4 to ø) 22 (ø1, ø) Vacuum entry 1 N1 T1 Rc 1 NPT NPT 1 1 uffer stroke (Rotating) Stroke 25 5 75 1 Tightening torque (N m) Mounting thread dia. Torque 127
Series ZPT ZPT 4 5 J -1-1 (Male thread) ZPT J -1-1 (Male thread) exagon width across flats 14 1/ (Rc, NPT, NPT) exagon width across flats 14 1/ (Rc, NPT, NPT) exagon width across flats 27 Width across flats 16 ø2 3 x M3 x.5 4 5 ø3 41 52 ø1 ø ø ø 2 36 54 72 127.5 2.5 32 17 162.5 1 1.5 75.5 131 24.5 166 146.5 22 13 16.5 65 3 46 5 6 5 31.5 37 3 13.5 154 173.5 2.5.5 144 4.5 123.5 17 15.5 215 21.5 27.5 1 5 4 x M5 x. 1 35 exagon width across flats 27 1 ø45 4 x M4 x.7 1 35 Width across flats 24 Width across flats 16 Width across flats 37 1 ZPT4 J25-1-1 5-1-1 75-1-1 ZPT5 J25-1-1 5-1-1 75-1-1 ZPT J25-1-1 5-1-1 75-1-1 ZPT J25-1-1 5-1-1 75-1-1 ø3 ø34 ø ø ø ZPT 1 J -1-22 (Male thread) exagon width across flats 17 1/ (Rc, NPT, NPT) exagon width across flats 3 Width across flats 1 Width across flats 6 ø7 ø4 ZPT1 J25-1-22 5-1-22 75-1-22 1-1-22 ZPT J25-1-22 5-1-22 75-1-22 1-1-22 12 1 ø4 ø ø ø 13 12 17 135 47.5 56 6.5 14.5 14.5 1.5 215.5 3 14 1 224 17.5 214.5 254.5 2.5 17 223 2 2 44
Vacuum Pad: Large Size ellows Type Lateral Vacuum ntry Without uffer Series ZPX ZPX 4 N Pad diameter 4 4 5 5 1 1 Pad type Large bellows pad Specifications Mounting Mass Vacuum entry direction onnection ø4, ø5 ø, ø ø1, ø Thread dia. Vacuum entry port Pad Type Pad diameter (olor) urometer NR Mass Mass ZPX4N- 1-15 ZPX N- 1-1 275-1 152-12 271 ZPX5N- 1-166 ZPX1N- 1-1 464-1 164-12 46 ZPXN- 1-1 235 ZPXN- 1-1 64-12 225-12 644 ow to Order 1 1 Vacuum entry 1 Rc 1 N1 NPT 1 T1 NPT 1 N NR S Silicon rubber U Urethane rubber luororubber PR Mounting thread M x 1.25 1 M1 x 1.5 12 Lateral emale thread M x 1.25, M1 x 1.5 M1 x 1.5, M1 x 1.5, 1 (Rc, NPT, NPT) ø4, ø5, ø, ø, ø1, ø NR (lack), Silicone rubber (White), Urethane rubber (rown), luororubber (lack with mark ), PR (lack with mark ) NR/Silicone rubber/pr (5 ), Urethane/luororubber (6 ) Mass ifference for Other s dd NR mass to below table for other materials. Pad dia. Silicon Urethane luororubber rubber rubber ø4 ø5 ø ø ø1 ø 1 2 3 6 12 22 PR 12 Z ZX ZR ZM ZM ZQ Z ZU ZL Z Z ZP SP ZUK MJ MV P P Related quipment
Series ZPX 4 65 ZPX 5-1- (emale thread) ZPX -1- (emale thread) 1/ (Rc, NPT, NPT) 1/ (Rc, NPT, NPT) exagon width across flats 21 exagon width across flats 21 Width across flats 24 ø2 3 x M3 x.5 1 Width across flats 37 ø45 4 x M4 x.7 1 ø3 ø1 ø ø ø ø4 ø34 ø ø ø ZPX4-1- -1 ZPX5-1- -1 4 5 41 52 2 36 54 2.5 24 32 47 5.5 72.5 M x 1.25 M1 x 1.5 M x 1.25 M1 x 1.5 13 16.5 ZPX - 1-1 -12 ZPX - 1-1 -12 65 3 46 5 6 5 31.5 37 4.5 5.5 M1 x 1.5 21.5 M1 x 1.5 5.5 27.5 ZPX 1-1- (emale thread) 1/ (Rc, NPT, NPT) exagon width across flats 27 Width across flats 6 ø7 4 x M5 x. ø4 ø4 ø ø ø ZPX1-1-1-12 ZPX - 1-1 -12 1 13 12 17 135 47.5 56 6.5 75.5 4 M1 x 1.5 7.5 16 M1 x 1.5 44 121
Vacuum Pad: Large Size ellows Type Lateral Vacuum ntry: With uffer Series ZPX Specifications Mounting Vacuum entry direction Lateral onnection Male thread ø4, ø5 ø, ø ø1, ø Vacuum entry port (Rc, NPT, NPT) Thread dia. Pad Type Pad diameter (olor) Mass urometer 1 NR Mass Mass ZPX4NJ25-1-1 5-1-1 75-1-1 ZPX5NJ25-1-1 5-1-1 75-1-1 ZPXNJ25-1-1 5-1-1 75-1-1 ZPXNJ25-1-1 26 2 312 24 35 32 357 37 41 37 ZPX NJ5-1-1 75-1-1 ZPX1NJ25-1-22 5-1-22 75-1-22 1-1-22 ZPXNJ25-1-22 5-1-22 75-1-22 1-1-22 41 441 64 723 767 6 6 7 51 ow to Order uffer Specifications uffer dia. ø4 to ø ø1, ø Stroke 25, 5, 75 25, 5, 75, 1 stroke Spring reactive force ull stroke 6. N. N stroke ull stroke 1 N 15 N Non-rotating specification Rotating (J) ø4, ø5, ø, ø, ø1, ø NR (lack), Silicone rubber (White), Urethane rubber (rown), luororubber (lack with mark ), PR (lack with mark ) NR/Silicone rubber/pr (5 ), Urethane/luororubber (6 ) Mass ifference for Other s dd NR mass to below table for other materials. Pad dia. Silicon Urethane luororubber rubber rubber ø4 ø5 ø ø ø1 ø 1 2 3 6 12 22 PR 1 3 Z ZX ZR ZM ZM ZQ Z ZU ZL Z Z ZP SP ZUK MJ MV P P Related quipment ZPX 4 N J 25 Pad diameter 4 5 1 4 5 1 Pad type Large bellows pad N NR S Silicon rubber U Urethane rubber luororubber PR 1 1 Mounting thread 1 (ø4 to ø) 22 (ø1, ø) Vacuum entry 1 N1 T1 Rc 1 NPT NPT 1 1 uffer stroke (Rotating) Stroke 25 5 75 1 Tightening torque (N m) Mounting thread dia. Torque 12
J 1 4 5 41 52 2 36 54 2.5 24 32 47 5.5 72.5 1 144 1 J 16 15 231 13 2.5 1.5 147.5 1.5 16.5 13.5 234.5 65 3 46 5 6 5 31.5 37 4.5 5.5 5.5 12 155 11 J 171 26 242 21.5.5 176.5 16.5 2.5 27.5 16.5 247.5 4 x M5 x. 1/ (Rc, NPT, NPT) 1/ (Rc, NPT, NPT) exagon width across flats 21 ø2 3 x M3 x.5 35 Width across flats 16 1 1 4 x M4 x.7 ø45 Series ZPX 4 ZPX 5 J - 1-1 (Male thread) ZPX J - 1-1 (Male thread) exagon width across flats 14 exagon width across flats 14 exagon width across flats 27 exagon width across flats 27 35 exagon width across flats 21 Width across flats 16 J 1 Width across flats 24 Width across flats 37 ZPX4 J25-1-1 5-1-1 75-1-1 ZPX5 J25-1-1 5-1-1 75-1-1 ø3 ø1 ø ø ø ZPX J25-1-1 5-1-1 75-1-1 ZPX J25-1-1 5-1-1 75-1-1 ø4 ø34 ø ø ø ZPX 1 J - 1-22 (Male thread) exagon width across flats 17 5 exagon width across flats 3 1 1/ (Rc, NPT, NPT) Width across flats 1 J exagon width across flats 21 Width across flats 6 ø7 ø4 ZPX1 J25-1-22 5-1-22 75-1-22 1-1-22 ZPX J25-1-22 5-1-22 75-1-22 1-1-22 1 13 12 ø4 ø ø ø 17 47.5 135 56 6.5 75.5 4 J 141.5 212.5 177.5 24.5 7.5 217.5 2.5 252.5 323.5 15 221 16 16 257 226 27 44 261 332 1212
Vacuum Pad: Large Size ellows Type Series ZPT/ZPX onstruction Series ZPT Series ZPX y o ow to Order Pad diameter 4 ø4 5 ø5 ø ø 1 ø1 ø u o w q ZP 4 N 4 5 3 x ø6.5 ø 3 x ø4 N NR S Silicon rubber U Urethane rubber luororubber PR Pad type Large bellows pad 3.5 y o t r e w q 4 x ø 4 x ø5 t r e i w q NR ZP 4N ZP 5N ZP N ZP N ZP1N ZPN omponent Parts No. 1 2 3 4 5 6 7 Replacement Parts/Pad Unit Mass escription Pad dapter plate Piston rod Spring uffer body uffer adapter dapter X type adapter Mounting nut ZP 4 ZP ZP Mass 17 33 13 26 3 Mass ifference for Other s dd NR mass to below table for other materials. Pad dia. Silicon Urethane luororubber rubber rubber PR ø4 ø5 ø ø ø1 ø 1 2 3 6 12 22 +1 +1 +2 +2 +4 +7 +1 +1 +37 +61 +121 +22 1 3 1 NR, Silicone rubber, Urethane rubber, luororubber, PR luminum arbon steel Stainless steel luminum rass rass rass Rolled steel 4 x ø.5 4 x ø6 Surface treatment ard chrome plated lectroless nickel plated lectroless nickel plated lectroless nickel plated Nickel plated 6 Z ZX ZR ZM ZM ZQ Z ZU ZL Z Z ZP SP ZUK MJ MV P P Related quipment ZP4 4 ZP5 5 ø6 41 52 ø1 ø ø ø 2 36 54 2.5 24 3 4.5 13 16.5 ZP ZP ø 65 3 ø34 ø ø ø 46 5 6 5 31.5 37 5 64 4.5 5 21.5 27.5 ZP1 1 ZP 13 12 ø1 ø4 ø ø ø 17 135 47.5 56 15 44 1213
Series ZPT/ZPX ow to Replace the Pad ow to istinguish ifferent Pad s Remove bolts with a hex. key wrench from the pad underside. Tighten new pad with the bolts ensuring there is no gap between the adapter plate and the pad. heck for the indicator mark on the pad's interior surface as shown in the figue at left. dapter plate dapter plate NR olor lack Mark Pad Mark Silicon rubber Urethane rubber luororubber White rown lack PR lack exagon set screw ap Replacement Parts/Mounting Nut ow to Order ZPN M16 d Mounting thread M14 M16 M1 M22 M14 x 1 () ZPN-M14 1 ZPN-M16 22 ZPN-M1 27 ZPN-M22 3 21. 25.4 31.2 34.6 d M14 x 1 5 6 olts (exagonal Socket ead ap Screw) d ø d L L 12 15 5.5 7.5 M3 x.5 M4 x.7 M5 x. 1 1214