MT SERIES ACTUATORS. Aluminum rack and pinion pneumatic actuators TITOLO

TITOLO MT SERIES ACTUATORS Aluminum rack and pinion pneumatic actuators Max-Air Technology, Inc. 7 Hoff Rd O Fallon, Missouri 666 Tel: +.66.272.494 Toll Free: 888.842.9998 Fax: 66.272.497 www.maxairtech.com E-mail: info@maxairtech.com

FEATURES & BENEFITS COMPACT DESIGN The MAX-AIR rack & pinion pneumatic actuator produces linear torque output in a compact design utilizing the same body and end caps for double-acting and spring-return units. NAMUR MOUNTING Namur VDI/VDE 84 and ISO 2 dimensions on all sizes. No special blocks are required to mount solenoid valves, limit switches or positioners. DEGREE OF TRAVEL The standard angle of rotation is 90. Additional travel rotations through 80 are available. For sizes from MT08 through MT66, Max-Air actuators feature dual travel stops that provide ± 0 stroke rotation on both the opening and closing phases of the actuator stroke. 0 of travel in a standard 90 actuator! MULTIPLE OUTPUT SHAFTS The female pinion drive is standard with a double-square output drive, and optional with a double-d drive, keyed drive and designs to meet your specific requirements. HIGH-CYCLE BEARINGS Shaft bearings isolate the pinion gear from the housing and support the shaft for high-cycle applications. Many competitive manufacturers do not provide this critical feature. RUGGED TOOTH DESIGN The pinion teeth are engaged the full length and stroke of the piston. The pinion height allows manual override without needing to remove the indicator. HIGH VISIBILITY POSITION INDICATION External open/close indicator as standard, available for all rotations. HIGH CYCLE-LIFE WEAR PADS Pistons incorporate double wear pads (skates) to separate the rack from the actuator wall and serve as both guide and wear bearings. SAFE PRE-LOADED SPRING CARTRIDGES Epoxy-coated special steel springs are pre-loaded with nonmetallic materials. The stainless steel end-cap fasteners are extra long to allow for spring relaxation. All parts are corrosion-resistant. ALTERNATIVE OPERATING MEDIA Air pressure operation from 2.8 to 0 Bar (40 to 0 PSI). Water, nitrogen and compatible hydraulic fluids may also be used to power the actuator. STAINLESS STEEL FASTENERS All external fasteners are corrosion-resistant stainless steel. HONED BORE FOR HIGH CYCLE-LIFE Extruded aluminum body is internally machined and honed to exact specifications. Honing prevents dry spots from forming within the actuator bore and therefore eliminates premature seal failure a critical aspect to long cycle-life. All internal and external surfaces are hard anodized for corrosion resistance, with all units permanently lubricated at the factory. TRACEABILITY All units are externally marked with a progressive traceable serial number. QUALITY ASSURANCE 00% of all units are factory pressure and leak tested, and individually boxed for shipment. BEST WARRANTY IN THE INDUSTRY Max-Air products are covered by our unlimited cycle-life warranty. Contact your representative for more details. ACCESSORIES Max-Air offers a wide range of adapters for many different types of valves including butterfly valves, ball valves and plug valves as well as a variety of pneumatic and electric automation accessories suitable for diverse industrial environments. Please call for details. Introducing Lock Mesh Max-Air Technology s high performance Teflon infused stainless steel mesh coating, introduced as our Lock Mesh coating combines the strength and corrosion resistance of stainless steel with the technological advancements of infused PTFE. 2

DOUBLE ACTING TORQUES 40 PSIG 60 PSIG 80 PSIG 00 PSIG 20 PSIG MT04 40 60 80 00 20 MT2 62 94 2 6 87 MT08 0 47 207 29 29 MT6 7 206 27 44 42 MT7 80 270 60 40 40 MT2 20 7 00 62 70 MT26 7 62 70 97 2 MT 00 70 000 20 00 MT6 800 200 600 2000 2400 MT4 000 00 2000 200 000 MT46 62 244 2 906 4687 MT 220 7 400 62 670 MT6 000 400 6000 700 9000 MT6 40 682 900 7 60 MT66 6000 9000 2000 000 8000 MT7 70 762 200 297 20 MT76 70 262 00 97 4720 *All torques in inch pounds (in-lbs) OPERATION REFERENCE DIAGRAM DOUBLE ACTING SPRING RETURN START TO OPEN OPENING PHASE OPEN START TO OPEN OPENING PHASE OPEN AIR IN #4 = PISTONS OPEN AIR IN #4 = PISTONS OPEN (SPRINGS COMPRESS) START TO CLOSE CLOSING PHASE CLOSED START TO CLOSE CLOSING PHASE CLOSED AIR IN #2 = PISTONS CLOSED AIR FAILURE = PISTONS CLOSE (SPRINGS RELAX) Double Acting Operation is also known as Air to Open, Air to Close or Air to Air.

SPRING RETURN TORQUES MT2-MT4 POS. CLOSING TORQUE POS. 2 OPENING TORQUE (SPRING) 40 PSIG 60 PSIG 80 PSIG 00 PSIG 20 PSIG MT4 MT6 MT MT26 MT2 MT7 MT6 MT08 MT2 #Springs Start End Start End Start End Start End Start End Start End + 22 40 29 72 6 0 92 4 2 6 4 2+2 66 44 0 28 8 9 2 90 4 2 + 99 66 8 27 90 66 2 88 + 20 90 78 27 87 7 29 227 27 26 2+2 6 40 70 4 07 82 67 42 29 94 2 20 + 98 60 0 87 0 47 0 99 62 2 98 4+4 0 80 67 7 27 77 79 29 2 6 + 6 00 07 4 9 97 9 2+2 7 84 62 222 200 29 269 9 7 + 2 8 6 2 2 94 94 6 26 22 00 4+4 0 07 99 6 68 2 27 94 0 262 + 87 4 72 9 4 88 20 7 278 22 7+ 224 60 84 20 22 88 2+2 9 64 6 87 206 77 296 267 86 7 476 447 + 9 96 84 4 74 264 22 4 444 40 4+4 8 28 42 8 22 7 22 26 42 + 22 60 0 8 200 28 290 28 80 08 7+ 278 92 68 82 28 72 48 262 2+2 22 92 8 28 28 2 408 78 0 68 628 + 84 8 2 66 27 9 62 6 487 44 62 66 4+4 24 84 66 9 0 6 2 44 80 66 0 + 07 20 4 68 270 9 9 8 20 44 7+ 69 278 97 6 222 47 26 472 8 2+2 96 24 2 79 48 66 626 4 8 74 00 929 + 294 8 90 8 77 268 6 46 72 64 940 8 4+4 92 247 70 0 8 690 4 878 7 + 490 09 2 72 44 260 628 447 86 6 7+ 88 72 78 62 6 49 7 7 2+2 2 87 249 6 499 8 749 06 999 249 + 76 280 220 24 470 74 720 624 970 874 220 24 4+4 02 74 76 248 626 498 876 748 26 998 + 627 467 28 2 7 78 62 0 87 7+ 7 60 440 247 690 497 940 747 2+2 42 06 494 88 894 788 294 88 694 88 2094 988 + 67 46 9 8 79 8 9 98 9 8 99 78 4+4 824 64 86 76 986 776 96 76 786 76 + 029 767 4 7 8 7 2 97 6 7 7+ 26 92 679 64 079 764 479 64 2+2 0 7 629 49 29 99 629 49 229 99 2629 249 + 77 66 444 24 944 74 444 24 944 74 2444 224 4+4 0 74 79 289 29 989 79 489 229 989 + 26 929 72 27 072 77 72 27 2072 77 7+ 6 887 484 87 984 887 484 *All torques in inch pounds (in-lbs). Spring Return Actuators are also known as Air to Open, Spring to Close or Air to Spring. 4 *Actuator drawings may be downloaded at www.maxairtech.com

SPRING RETURN TORQUES MT46-MT76 MT46 MT MT6 MT6 MT66 MT7 MT76 POS. CLOSING TORQUE POS. 2 OPENING TORQUE (SPRING) 40 PSIG 60 PSIG 80 PSIG 00 PSIG 20 PSIG #Springs Start End Start End Start End Start End Start End Start End 2+2 890 60 002 672 784 44 26 22 46 06 427 797 + 4 840 722 228 04 00 228 79 066 272 847 4+4 779 20 224 6 200 46 2786 227 67 2908 + 2224 99 94 20 726 90 207 682 288 246 7+ 2669 679 446 46 2227 27 008 208 2+2 0 869 8 49 206 2274 6 99 476 424 88 649 + 62 04 946 98 207 72 96 2848 42 97 446 098 4+4 220 78 2 47 67 72 2762 2297 887 422 02 447 + 274 27 202 62 227 749 42 287 477 996 7+ 0 2607 768 72 89 97 08 222 44 447 2+2 487 0 94 44 0 494 4 644 60 794 7 + 22 8 47 769 297 2269 447 769 97 269 747 6769 4+4 2974 2 889 26 289 26 889 026 89 426 6889 6026 + 78 268 862 782 62 2282 4862 782 662 282 7+ 4462 66 4 8 284 8 44 08 84 48 2+2 246 7 289 2404 4 4679 789 694 9664 9229 99 04 + 220 266 984 0 429 60 64 880 8809 8 084 040 4+4 429 422 28 27 40 22 678 4807 79 7082 0228 967 + 66 4277 248 49 482 74 7098 6009 97 8284 7+ 648 692 87 967 2662 6242 497 87 722 2+2 280 2084 96 90 696 690 996 990 296 290 96 90 + 42 26 2874 78 874 478 8874 778 874 078 4874 78 4+4 69 4269 8 8 48 8 78 68 08 98 8 28 + 7024 2 789 976 6789 4976 9789 7976 2789 0976 7+ 840 622 748 70 8748 670 748 970 + 22 4 026 9627 609 02 2966 277 2784 2722 76 27 2+2 4247 068 8682 70 47 78 2042 92 2607 228 282 00 + 670 4602 748 80 02 2 8898 70 2777 200 0648 28880 4+4 849 66 64 27 489 92 764 007 229 20882 294 2677 + 067 7670 99 7008 80 288 270 878 2780 246 6+6 2740 9204 842 488 4296 0760 207 66 26046 220 7+7 486 077 276 867 868 42 24 2087 8+8 6987 227 229 6 704 288 22979 826 + 284 784 966 2907 284 20782 2976 2867 79 62 4466 44407 2+2 686 69 28 0064 2006 799 279 284 806 689 468 464 + 80 097 7220 8272 09 2647 22970 4022 084 4897 8720 4+4 7 77 86 477 6488 222 246 2027 228 28002 40 877 + 426 8922 470 9409 2278 7284 04 29 828 04 6+6 709 0706 299 666 20794 444 28669 226 644 09 7+7 9902 2490 900 98 2688 947 4760 2748 8+8 22746 427 722 874 200 6629 297 2404 *All torques in inch pounds (in-lbs) *Actuator drawings may be downloaded at www.maxairtech.com

HOW TO ORDER A. B. C D. E. F. G. H A - SPECIAL COATING ENP = Electroless Nickel Plated LMC = LockMesh Coated EPOXY = Epoxy Coated Omit if N/A B - SPECIAL PINION DD = Double-D KYWY = Keyway Omit if N/A C = SERIES MT *Note: ) Not all combinations available, and special solutions not shown are possible. Please call factory for details. 2) Max-Air Technology reserves the right to change or modify products without prior notice & without incurring any obligation to make such changes on products previously or subsequently sold. Important: It is imperative that the air supply pressure is properly verified when sizing actuators, and to ensure all supply lines are properly sized to deliver adequate volume to the actuator, for proper operation. D = SIZE 04 2 08 6 7 2 26 6 4 46 6 6 66 7 76 E - CONFIGURATION DA = Double-Acting S2 = 2+2 Springs S = + Springs S4 = 4+4 Springs S = + Springs S7x = 7+ Springs F - MOUNTING F04 F0-F0 F04-F07 F0-F07 F07-F0 F0-F2 F0-F4 F6 (UT SERIES ONLY) F04/.2 F2/.2.00/.2 G - OUTPUT DRIVE CH = mm DSQ CH4 = 4mm DSQ CH7 = 7mm DSQ CH22 = 22mm DSQ CH27 = 27mm DSQ CH6 = 6mm DSQ CH46 = 46mm DSQ.00x.7.60x.7.62x.48.70x.00.87x.62.8x.866 8x0mm 4x22mm 22x4mm 2x9mm Call for keyway Other options available H - SPECIAL SEALS SLT = Super Low Temp LT = Low Temp Standard Temp (Omit) HT = Elevated Temp SAMPLE PART NUMBERS MT26.S4.F0-F07.CH7 SIZE = 26 CONFIGURATION = 4+4 Springs MOUNTING = F0-F07 OUTPUT DRIVE = 7mm DSQ EPOXY.MT.S.F0-F07.CH7 SPECIAL COATING = EPOXY SIZE = CONFIGURATION = + Springs MOUNTING = F0-F07 OUTPUT DRIVE = 7mm DSQ ACTUATOR REFERENCE TABLE Drive (mm) Drive (in) Standard ISO Pattern Optional ISO Pattern MT04 9 0.4 F0 - MT2 0.4 F04 F0/F0 MT08 0.4 F0/F0 F04 MT6 4 0. F0/F07 F04/F07 MT7 4 0. F0/F07 - MT2 7 0.670 F0/F07 - MT26 7 0.670 F0/F07 - MT 7 0.670 F0/F07 - MT6 22 0.866 F07/F0 - MT4 22 0.866 F07/F0 - MT46 22 0.866 F07/F0 - MT 27.06 F0/F2 - MT6 27.06 F0/F2 - MT6 6.47 F0/F4 F0/F2 MT66 6.47 F0/F4 F0/F2 MT7 46.8 F6 F4 MT76 46.8 F6-6

AIR CONSUMPTION / WEIGHTS / WARRANTY Double Acting Spring Return Weight (lbs) Air Consumption (cu-in) Weight (lbs) Air Consumption (cu-in) MT04.06 4.0 NA NA MT2 2.00.0 2.8 8.00 MT08 2.76.26.00 6.0 MT6.2 2.60.94.20 MT7 4.22 4.0 4.7.60 MT2.7 44.40 6.00 8.0 MT26 7. 68.70 8.0 0.00 MT 9. 88.90 0.74 40.60 MT6 4.60.0 7.80 7.00 MT4 7.20 90.60 20.90 00.00 MT46 24.20 27.00 29.90.60 MT.0 42.00 42.00 8.0 MT6 44.0 6.0.80 26.0 MT6 6.0 88.0 8.0 4.80 MT66 84.0 07.0 0.60 44.80 MT7 47.0 694.00 82.90 600.00 MT76 79.90 96.00 26.0 7.00 *Note: Spring return weights consider actuator fitted with max number of springs possible. Air consumption is normalized at standard temperature and pressure. STANDARD WARRANTY INFORMATION Max-Air Technology provides the following warranty regarding products manufactured by it. THE WARRANTY STATED HEREIN IS EXPRESSELY IN LIEU OF ALL OTHER WARRANTIES AND REPRESENTATIONS, EXPRESSED OR INPLIED, OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. Max-Air Technology warrants its products to be free from defects in materials and workmanship when these products are used for the purpose for which they were designed and manufactured. Max-Air Technology does not warrant its products against chemical or stress corrosion or against any other failure other than from defects in materials or workmanship. The warranty period is for twelve (2) months from installation date or eighteen (8) months from shipment date, whichever date comes first. Any claims regarding this warranty must be in writing and received by Max-Air Technology before the last effective date of the warranty period. Upon Max-Air Technology receipt of a warranty claim, Max-Air Technology reserves the right to inspect the product(s) in question at either the field location or at Max-Air Technology Manufacturing plant. If, after inspection of the product(s) in question, Max-Air Technology determines that the purchaser s claim is covered by this warranty, Max-Air Technology s sole liability and the purchaser s sole remedy under this warranty is limited to the refunding of the purchase price or repair or replacement thereof a Max-Air Technology option. Max-Air Technology will not be liable for any repairs, labor, material or other expenses that are not specifically authorized in writing by Max-Air Technology, and in no event shall Max-Air Technology be liable for any direct or consequential damages arising out of any defect from any cause whatsoever. If any Max-Air Technology product is modified or altered at any location other than Max-Air Technology St. Louis (Missouri) or Max-Air Technology Sesto San Giovanni (Milan) ITALY without the express written authorization of Max-Air Technology are not covered by this warranty. The warranty for such products shall be subject only to the warranty relief, if any, provided by the suppliers and/or manufacturers of such products. UNLIMITED CYCLE LIFE WARRANTY Max-Air Technology, Inc. provides the following unlimited cycle life warranty regarding products manufactured by Max-Air Technology, Inc. of O Fallon, Missouri and Emme Technology S.r.l. of Sesto San Giovanni, Italy, a.k.a. the Max-Air Group. This warranty includes all aluminum rotary rack and pinion actuators which are manufactured by the Max-Air Group and brand labeled for marketing purposes for other companies and business entities, and applies only to those items which are clearly identified as Max-Air brand labeled products. The warranty stated herein is expressly in lieu of all other warranties and representations, expressed or implied, or statutory, including, without limitation, the implied warranty of fitness for a particular purpose. Max-Air Technology warrants it products to be free from defects in materials and workmanship when these products are used for the purpose for which they were designed and manufactured. Max-Air Technology does not warrant its products against chemical or stress corrosion or against any other failure other than from defects in materials or workmanship. The warranty period is for twelve (2) months from installation date or eighteen (8) months from shipment date, whichever date comes first. Any claims regarding this warranty must be in writing and received by Max-Air Technology before the last effective date of the warranty period. Upon receipt of a warranty claim, Max-Air Technology reserves the right to inspect the product(s) in question at either the field location or at a Max-Air designated facility. If, after the inspection of the product(s) in question, Max-Air Technology determines that the purchaser s claim is covered by this warranty, Max-Air Technology s sole liability and the purchaser s sole remedy under this warranty is limited to the refunding of the purchase price or repair or replacement thereof, at the sole discretion of Max-Air Technology. Max-Air Technology will not be liable for any repairs, labor, material, or other expenses that are not specifically authorized in writing by Max-Air Technology, and in no event shall Max-Air Technology be liable for any direct or consequential damages arising out of any defect from any cause whatsoever. If any Max-Air Technology products are modified or altered in any way, without the expressed written consent of Max-Air Technology, the products will not be covered by this warranty. Max-Air Technology further warrants its aluminum rotary rack and pinion pneumatic actuator products to be free from seal failure for the life of the product when such product(s) are used for the purpose in which they are designed. This warranty extension shall be known as the Unlimited Cycle Life Warranty and provides that in the event of seal failure outside the standard warranty time period, Max-Air Technology will inspect and repair the product(s) in question free of charge. If during the inspection, Max-Air Technology, or its authorized service repair center, finds that failure was caused by the introduction of foreign debris into the internal operating mechanism of the pneumatic actuator, and/or finds that failure was caused by end user modification, then the warranty extension shall be null and void. The unlimited cycle life warranty does not cover the freight charges to and from an authorized Max-Air Technology service repair center, regardless if warranty coverage is applicable or not. Warranty coverage provides for replacement of all wear bearing parts, and other components if necessary as determined by Max-Air Technology or its authorized service repair center. Max-Air Technology reserves the right to end this warranty extension at anytime at its sole discretion, and without notification. 7

MT04 EXPLODED VIEW Blue = Items sold in the skates and wear bearings repair kit Red = Items sold in the o-ring repair kit 8 7 2 6 6 0 2 9 9 4 2 4 24 8 4 20 7 22 2 IMPORTANT SPECIAL FEATURE! The MAX-AIR MT04 is designed so that standard NAMUR mount solenoid valves can be connected horizontally. This is a MAX-AIR EXCLUSIVE feature. End Cap Bolts AISI 04 Stainless Steel 2 Left End Cap Die Cast Aluminum Epoxy Coated 6 Left Piston Anodized Aluminum 8 Actuator Body Extruded Aluminum (606 or 600) 9 Upper Pinion Washer Technopolymer 0 Pinion Snap Ring AISI 04 Stainless Steel Pinion Nickel Plated Carbon Steel 6 Indicator Inserts Technopolymer 7 Indicator Technopolymer 8 Indicator Screw AISI 04 Stainless Steel 9 Right Piston Anodized Aluminum 20 Travel Stop AISI 04 Stainless Steel 2 Travel Stop AISI 04 Stainless Steel 22 Right End Cap Die Cast Aluminum Epoxy Coated 24 Travel Stop Nuts AISI 04 Stainless Steel NOTE The MT04 is the smallest actuator in our MT lineup. The MT04 is only available in double-acting configuration, and Standard Buna Seals. 4 Piston Wear Bearing Technopolymer 7 Piston Skate Technopolymer Upper Pinion Bearing Technopolymer End Cap O-Ring BUNA-N Piston O-Ring BUNA-N 4 Upper Pinion O-Ring BUNA-N Lower Pinion O-Ring BUNA-N 2 Travel Stop Washers AISI 04 Stainless Steel 2 Travel Stop O-Rings BUNA-N 8

MT04 & MT2 TECHNICAL DATA MT04.4.4.20.94 M6x.470.472..7.787.47 ISO F0 #0-2" UNFx.94.260 (NAMUR).94 (NAMUR) 2x /8" NPT 4x #0-2x..98.0.6 Beacon Indicator (Removable) 4x #0-2x..78 2.7.984 2.00.4.02.78.969.94 *Only available in Double Acting configuration, and with Standard Buna-N Seals (-4 F to 76 F). MT2 M B C D F A I H L A B C D F I L M F0 F0/F04 DSQ ISO 2 MT2 2.64.7 0.47 2.80 0.49 0.87 4.69 0.94 #0-2x.94 ¼"-20x.94 mm F0/F0 #0-2x.94 (0.4in) F04 9

MT2 EXPLODED VIEW Blue = Items sold in the skates and wear bearings repair kit Red = Items sold in the o-ring repair kit 8 2 6 7 7 6 0 9 9 8 4 7 2 2 End Cap Bolts AISI 04 Stainless Steel 2 Left End Cap Die Cast Aluminum Epoxy Coated 6 Left Piston Anodized Aluminum 8 Actuator Body Extruded Aluminum (606 or 600) 9 Upper Pinion Washer Technopolymer 0 Pinion Snap Ring AISI 04 Stainless Steel Pinion Nickel Plated Carbon Steel 6 Open/Closed Indicator Technopolymer 7 Indicator Window Technopolymer 8 Indicator Snap Ring AISI 04 Stainless Steel 9 Travel Stop Piston Anodized Aluminum 7 Piston Skate Technopolymer 2 Lower Pinion Bearing Technopolymer Upper Pinion Bearing Technopolymer End Cap O-Ring BUNA-N Piston O-Ring BUNA-N 4 Upper Pinion O-Ring BUNA-N Lower Pinion O-Ring BUNA-N SPECIAL NOTE The second smallest actuator in our lineup, the MT2 actuator is designed without dual travel stop adjustments to save space, while at the same time offered in both DA (double-acting) and SR (spring-return) configurations. Available only in Standard Buna-N Seals (-4 F to 76 F). 0

MT08 - MT66 EXPLODED VIEW 2 8 Blue = Items sold in the skates and wear bearings repair kit Red = Items sold in the o-ring repair kit 6 7 7 6 0 4 9 9 8 4 20 4 7 2 2 2 24 22 End Cap Bolts AISI 04 Stainless Steel 2 Left End Cap Die Cast Aluminum Epoxy Coated 6 Left Piston Anodized Aluminum 8 Actuator Body Extruded Aluminum (606 or 600) 9 Upper Pinion Washer Technopolymer 0 Pinion Snap Ring AISI 04 Stainless Steel Pinion Nickel Plated Carbon Steel 6 Open/Closed Indicator Technopolymer 7 Indicator Window Technopolymer 8 Indicator Snap Ring AISI 04 Stainless Steel 9 Travel Stop Piston Anodized Aluminum 20 Closed Travel Stop AISI 04 Stainless Steel 2 Open Travel Stop AISI 04 Stainless Steel 22 Travel Stop End Cap Die Cast Aluminum Epoxy Coated 24 Travel Stop Nuts AISI 04 Stainless Steel 4 Piston Wear Bearing Technopolymer 7 Piston Skate Technopolymer 2 Lower Pinion Bearing Technopolymer Upper Pinion Bearing Technopolymer End Cap O-Ring BUNA-N Piston O-Ring BUNA-N 4 Upper Pinion O-Ring BUNA-N Lower Pinion O-Ring BUNA-N 2 Travel Stop O-Rings BUNA-N SERVICE CODE DESCRIPTION Super Low Temperature Severe Cold Standard Elevated Temperature SLT LT STD HT For super low temperatures down to -67 F, special super low temperature seals and lubricant must be used. For temperatures below -4 F down to -49 F, special low temperature seals and lubricant must be used. Actuators come standard with BUNA-N seals, which are good for normal temperature ranges of -4 F to 76 F. For elevated temperatures up to 00 F, VITON seals are available. Typical VITON installations are good for 00 F continuous and 0 F cyclic.

MT08 - MT66 TECHNICAL DATA.8 G J K E F A 4 DSQ B A H 90 A C D I 0.7 X W SECTION A-A: Valve Connection ISO 2 Flange DETAIL C: Top Pinion M #0-2 x. 0.6 /4" NPT C L B. #0-2 x. DETAIL B: SV Connection 0.9.26.8 Note: Envelope dimensions shown, see individual cutsheets for dimensional details. *Double-D and keyway drive options available. Contact Max-Air for details. A B C D E F G H I L M J K W X DSQ ISO 2 MT2 2.64.7 0.47 2.80.77 0.49 0.06.8 0.87 4.69 0.94 MT08 2.76.62 0.47 2.68.70 0.6 0.06 2.07.02 6.0 0.94 MT6.9.8 0.47.9.7 0.7 0.08 2.44.0 6.0 0.94.42 #0-2x.94.969 ¼"-20x.94 F0/F0 mm.6 #0-2x.94 F04.42 #0-2x..969 ¼"-20x.94 F0/F0 mm.6 #0-2x. F04.97 ¼"-20x.94 F0/F07 2.76 /6"-8x.2 4 mm.6 #0-2x.94 F04/F07 MT7.9.8 0.47.9.7 0.7 0.08 2.44.0 7.76 0.94.97 ¼"-20x.94 2.76 /6"-8x.2 4 mm F0/F07 MT2.78 2. 0..86.77 0.7 0.08.0.8 6.70 0.94.97 ¼"-20x.2 2.76 /6"-8x.2 7 mm F0/F07 MT26.78 2. 0..86.77 0.7 0.08.0.8 9.4 0.94.97 ¼"-20x.2 2.76 /6"-8x.2 7 mm F0/F07 MT 4.49 2.44 0.77 4.6.7 0.9 0.08.6.9 9.06 0..97 ¼"-20x.2 2.76 /6"-8x.2 7 mm F0/F07 MT6.6 2.60 0.77 6.06.77.8 0.2.76.9 9.69 0. 2.76 /6"-8x.2 4.06 /8"-6x.709 22 mm F07/F0 MT4.6 2.60 0.77 6.06.77.8 0.2.76.77.42 0. 2.76 /6"-8x.2 4.06 /8"-6x.709 22 mm F07/F0 MT46.7 2.87.0 6.6.77.8 0.2.88 2.22.8 0.787 2.76 /6"-8x.2 4.06 /8"-6x.709 22 mm F07/F0 MT 7..8.0 7.9.7.7 0.2 4. 2. 4.2 0.787 4.02 /8"-6x.709 4.92 ½"-x.787 27 mm F0/F2 MT6 7..8.0 7.9.7.7 0.2 4.90 2.62 6.46 0.787 4.02 /8"-6x.709 4.92 ½"-x.787 27 mm F0/F2 MT6 9. 4.49.0 0.2.77.97 0.6 6.2. 7.48 0.787 4.02 /8"-6x.709 MT66 9. 4.49.0 0.2.77.97 0.6 6.2. 9.76 0.787 4.02 /8"-6x.709 Note*: Dimensions subject to change without notice. Dimensions in inches unless otherwise noted. 2 4.92 ½ -x.787 F0/F2 6 mm.2 /8"-x.984 F0/F4 4.92 ½ -x.787 F0/F2 6 mm.2 /8 -x.984 F0/F4

MT7 - MT76 EXPLODED VIEW 2 2 6 27 8 7 6 Blue = Items sold in the skates and wear bearings repair kit Red = Items sold in the o-ring repair kit 26 27 9 4 22 2 4 20 8 9 4 7 2 26 2 End Cap Bolts AISI 04 Stainless Steel 2 Left End Cap Die Cast Aluminum Epoxy Coated 6 Left Piston Anodized Aluminum 8 Actuator Body Extruded Aluminum (606 or 600) 0 Pinion Snap Ring AISI 04 Stainless Steel Pinion Nickel Plated Carbon Steel 6 Open/Closed Indicator Technopolymer 7 Indicator Window Technopolymer 8 Indicator Snap Ring AISI 04 Stainless Steel 9 Right Piston Anodized Aluminum 20 Travel Stop, Open AISI 04 Stainless Steel 2 Travel Stop, Closed AISI 04 Stainless Steel 22 Right End Cap Die Cast Aluminum Epoxy Coated 26 Travel Stop Nut AISI 04 Stainless Steel 27 Lifting Eyelets Forged Stainless Steel 0 Note*: Now available with bi-directional travel stops, +/-0 Adjustment. 4 Piston Wear Bearing Technopolymer 7 Piston Skates Technopolymer 9 Upper Pinion Bearing Technopolymer 2 Lower Pinion Bearing Technopolymer End Cap O-Ring BUNA-N Piston O-Ring BUNA-N 4 Upper Pinion O-Ring BUNA-N Lower Pinion O-Ring BUNA-N 2 Travel Stop O-Rings BUNA-N SERVICE CODE DESCRIPTION Super Low Temperature Severe Cold Standard Elevated Temperature SLT LT STD HT For super low temperatures down to -67 F (- C), special super low temperature seals and lubricant must be used. For temperatures below -4 F (-20 C) down to -49 F (-4 C), special low temperature seals and lubricant must be used. Actuators come standard with BUNA-N seals, which are good for normal temperature ranges of -4 F (-20 C) to 76 F (80 C). For elevated temperatures up to 00 F, VITON seals are available. Typical VITON installations are good for 00 F (49 C) continuous and 0 F (77 C) cyclic.

MT7 & MT76 TECHNICAL DATA MT7 M J K C L B D A F I H *Double-D and keyway drive options available. Contact Max-Air for details. A B C D E F G H I L M J K DSQ ISO 2 MT7 2.99 6.0.0 2.99 2.7 2.4 0.20 6.22 4. 22.8.47.2 /8 -x.260 F4 46 mm 6.496 /4-0x.260 F6 MT76 2.99 6.0.0 2.99 2.7 2.4 0.20 6.22. 26.69.47 6.496 /4-0x.260 46 mm F6 MT76 M J K C L B D A F I H *Double-D and keyway drive options available. Contact Max-Air for details. 4

MATERIAL & COATING REFERENCE Increased Corrosion Resistance Material / Coating Aluminum: Hard Anodized (Standard) Aluminum: Anodized w/ Polyamide Epoxy Coating Aluminum: Electroless Nickel Infused Aluminum: Teflon Infused SS Mesh Lock Mesh TM * Coating Stainless Steel: ASTM A Grade CF8M Appearance Silver-gray with a matte appearance Black with a medium gloss finish Medium gloss silver finish Dark Grey finish Silver; low to medium gloss unless polished General Properties Good general corrosion properties in most natural environments with ph from 4. to 8.. Good resistance to salt air environments. The coating is extremely hard and resistant to abrasion. This epoxy coating is a relatively thick coating which creates a barrier against many of the chemicals which anodizing alone cannot adequately resist. It will resist more acidic or basic environments than anodizing alone. Uniformly thick coating with essentially no porosity and a reasonably high hardness. The coating is pure, tough, hard, and resistant to many types of corrosion media. This coating provides complete surface coverage and exhibits excellent corrosion resistance properties in a wide variety of applications. In addition, it is FDA approved for food contact. 04 and 6 stainless steel are the most commonly used alloys. Both have good corrosion resistance but 6 is generally considered superior, however more expensive. Relative Cost Lowest Cost Moderate Cost Moderately High Cost Moderately High Cost Highest Cost Performance Limitations Highly acidic or basic environments will break down the coating. Good general corrosion resistance, particularly in salt or alkaline environments. Limited resistance to acids. Surface chalking will occur when exposed to UV radiation. Also suitable for low concentrations of caustic washdown solutions. The coating will provide enhanced corrosion protection in very acidic environments but will not withstand attack from strong alkaline media. Also suitable for low to medium concentrations of caustic washdown solutions. These coatings are resistant to any environment into which an actuator would be installed. Provided the integrity of the surface is intact, the coating can resist a broad array of chemical environments at temperatures ranging from sub- zero to 0 F. Although stainless steel does offer enhanced corrosion resistance, it also is dramatically higher in both cost and weight. The weight differential will often necessitate the use of special support bracketry. Corrosion resistance is superior. *See Lock Mesh Product Bulletin 2000-RO for technical details.

TITOLO The Best Way To Automate Your Process Your nearest Max-Air dealer can be found at: Rev. May 6, 20 NORTH AMERICA Max-Air Technology, Inc. 7 Hoff Rd O Fallon, Missouri 666 United States of America Tel: +.66.272.494 Toll Free: 888.842.9998 Fax: 66.272.497 EUROPE Emme Technology, Srl. Via Di Vittorio, 07/27 20099 Sesto San Giovanni Milan, Italy Tel: +9.02.2626.274 Fax: +9.02.2622.0777 6 R00620