CH series
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Compact Hydraulic Cylinder Series CHN CHM CHS२ CH2२ CHA Related Equipment

Compact Hydraulic Cylinder Double Acting/Single Rod With Auto Switch With auto switch (built-in magnet) Made to order specifications For details, refer to page 165. Mounting: Basic style Number of auto switches Auto switch type Nil Without auto switch ∗ Select applicable auto switch models from the table below. Cylinder stroke (mm) Refer to the standard stroke table on page 165. Action: Double acting Female thread Male thread ∗ Rod end nut is provided standard for male thread type. Built-in Magnet Cylinder Model If a built-in magnet cylinder without auto switch is required, there is no need...

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Compact Hydraulic Cylinder Double Acting/Single Rod: 3.5 MPa Specifications Bore size (mm) Hydraulic fluid Nominal pressure Proof pressure Maximum allowable pressure Minimum operating pressure Ambient and fluid temperature 0.3 MPa Without auto switch: –10° to 80°C With auto switch: –10° to 60°C Piston speed Cushion Rod end thread Made to Order Made to order specifications (For details, refer to page 170) Specifications Intermediate stroke (Using exclusive body) None Standard: Female thread, Male thread +1.0 0 Stroke length tolerance Mounting style Basic style Through hole Note) Refer to...

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Rod size Operating Piston area direction (mm) (mm2) Theoretical output (N) = Pressure (MPa) x Piston area (mm2) Mass Cylinder stroke (mm) Bore size (mm) Unit: g Male thread 100 additional mass Specific Product Precautions Be sure to read before handling. Refer to front matters 30 and 31 for Safety Instructions, and pages 134 to 142 for precautions for hydraulic cylinder and auto switch. Caution 1. Use hexagon socket head cap screws (JISB1176, strength class 10.9 or higher) for cylinder mounting. (ø20: 2 pcs.; ø32 to ø100: 4 pcs.) 2. Since a lateral load (eccentric load) cannot be applied to...

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Compact Hydraulic Cylinder Double Acting/Single Rod: 3.5 MPa Mounting Bolts for CH२QB Mounting bolt diagram Mounting: Through hole type mounting bolts are available. How to order: Add "Bolt" in front of the bolts to be used. Mounting bolt Mounting bolt Related Equipment

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Replacement Parts: Seal Kit Description Aluminum alloy Black anodized Head cover Aluminum alloy Black anodized Cylinder tube Aluminum alloy Hard anodized ø20: Stainless steel ø32 to ø100: Carbon steel Hard chromium electroplated Aluminum alloy Wear ring Retaining ring (ø20 only) Copper alloy Resin Carbon tool steel Piston seal Piston gasket Tube gasket Black zinc chromated — Carbon steel Nickel plated Nos. o, !0, !1 and !3 from the chart at left ∗ Seal kit consists of items o, !0, !1 and !3 and can be ordered by using the seal kit number for each bore size. ∗ Special tool required for...

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Compact Hydraulic Cylinder Double Acting/Single Rod: 3.5 MPa ø20 M6 x 1 with effective thread depth 8 Min. bending radius of lead wire 10 25 2 x ø5.5 through 4 x ø9 counter bore depth 7 ø32 to ø100 CHQ H with effective thread depth C 4 x øN through hole 8 x øO counter bore D-२ Note) The auto switches above are shown for a D-M9२(W) solid state auto switch.

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Made to Order Specifications: Please consult with SMC for detailed specifications, delivery and prices. 1 Intermediate Strokes (Using Exclusive Body) CH Bore size Specifications Model Intermediate stroke (Using exclusive body) Action Bore size (mm) Mounting When using an intermediate stroke other than the compact hydraulic cylinder (Series CH२QB) standard strokes, it is possible to shorten the overall length and reduce the mounting space by using an exclusive body that does not have spacers installed. Auto switch Other specifications ∗ Dimensions other than the above are the same as the...

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Compact Hydraulic Cylinder Series CHUQWB With Auto Switch With auto switchl" (built-in magnet) Model: Double acting/Double rod Mounting: Basic style Bore size * Since there are applicable auto switches other than listed, refer to page 178 for details.□ * For details about auto switches with pre-wired connector, refer to pages 389 and 390.□ * For mounting D-A9D(V), M9D(V), M9DW(V), M9DA(V)L with 032 to 050 to a surface other than the port surface, order an auto switch mounting bracket separately.□ Refer to page 179 for details.

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CH २QWB Specifications Bore size (mm) Hydraulic fluid Fluid Nominal pressure Proof pressure Maximum allowable pressure Minimum operating pressure Ambient and fluid temperature Without auto switch: –10° to 80°C With auto switch: –10° to 60°C 8 to 100 mm/s Piston speed Standard: Female thread, Male thread Stroke length tolerance Mounting style Basic style Through hole Mounting Note) Refer to page 134 for definitions of terms related to pressure. Hydraulic Fluid Compatibility Hydraulic fluid Standard Strokes Bore size (mm) Standard mineral hydraulic fluid Compatible Water/Glycol hydraulic...

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Compact Hydraulic Cylinder Double Acting/Double Rod: 3.5 MPa Theoretical Output Unit: N Rod size Piston area (mm) (mm2) Theoretical output (N) = Pressure (MPa) x Piston area (mm2) Mass Cylinder stroke (mm) Bore size (mm) Unit: g Male thread 100 additional mass Specific Product Precautions Be sure to read before handling. Refer to front matters 30 and 31 for Safety Instructions, and pages 134 to 142 for precautions for hydraulic cylinder and auto switch. Caution 1. Use hexagon socket head cap screws (JISB1176, strength class 10.9 or higher) for cylinder mounting. (ø20: 2pcs, ø32 to ø100:...

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Mounting Bolts for CH२QWB Mounting bolt diagram Mounting: Through hole type mounting bolts are available. How to order: Add "Bolt" in front of the bolts to be used. Mounting bolt Mounting bolt Mounting bolt

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Compact Hydraulic Cylinder Double Acting/Double Rod: 3.5 MPa CHN CHM CHS२ CH2२ CHA Related Equipment Rod end male thread Parts List No. Replacement Parts: Seal Kit Description Aluminum alloy Black anodized Cylinder tube Aluminum alloy Hard anodized ø20: Stainless steel ø32 to ø100: Carbon steel Hard chromium electroplated ø20: Stainless steel ø32 to ø100: Carbon steel Hard chromium electroplated Aluminum alloy Retaining ring (ø20 only) Rod seal Piston seal Piston gasket Tube gasket Nos. o, !0, !1 and !3 from the chart at left Copper alloy Carbon tool steel Black zinc chromated ∗ Seal kit...

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