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MXW

MXW
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MXW

Product catalog summary
Overview: The Series MXW Air Slide Table is engineered for industrial applications requiring precise linear motion. It features a linear guide table with consistent rigidity throughout its stroke, available in bore sizes of ø8, ø12, ø16, ø20, and ø25.
Key Specifications:
  • Stroke Length: Up to 300 mm.
  • Operating Pressure: 0.15 to 0.7 MPa.
  • Proof Pressure: 1.05 MPa.
  • Temperature Range: -10 to +60°C.
  • Piston Speed: 50 to 500 mm/s.
  • Cushion: Standard urethane bumper, optional shock absorber.
Design Features:
  • Dual Piston Rod: Offers double the force of a standard cylinder with a slim profile.
  • Mounting Options: Available in body tapped and through-hole styles.
  • Piping and Wiring: Piping possible from two directions; switches can be wired from the same surface.
  • Auto Switch Compatibility: Auto switches can be attached to either side of the body.
Performance Parameters:
  • Load Mass: Varies by model, with maximums from 1.8 kg (MXW8) to 17 kg (MXW25).
  • Moments: Maximum allowable pitch, yaw, and roll moments specified for each model.
Selection and Usage Guidelines:
  • Operate within specified limits to avoid vibration and inaccuracy.
  • Ensure total load factors for mass and moment do not exceed 1.
  • Avoid excessive external forces to prevent damage.
Options and Customizations:
  • Various auto switch models available, including reed and solid-state switches.
  • Made-to-order options include PTFE grease, food-grade grease, and anti-corrosive specifications.
Installation and Adjustment:
  • Adjust stopper bolt assemblies for stroke length changes.
  • Shock absorbers available for enhanced performance and longevity.
Graphical Data: Includes graphs showing relationships between piston speed, load mass, and moments, as well as table displacement due to different moment loads.
Shock Adjuster Block Procedure:
  • Loosen shock absorber fixing screws; for MXW8-25, remove adjuster block before shock absorber.
  • Tighten mounting bolt with a torque of 0.3 N·m.
  • Mount shock absorbers and tighten fixing screws with recommended torque.
Stroke Adjustment:
  • Loosen stopper bolt lock nut, adjust stroke with a wrench, then tighten lock nut.
Service Life and Replacement:
  • Service life at room temperature (20 to 25°C) is 1.2 million cycles for RB08 and 2 million cycles for RB1007 to RB2015.
  • Replacement may be needed earlier depending on conditions.
Component Parts and Materials:
  • Includes body, table, end plate, stopper block, rail, guide block, rod, piston assembly, etc.
  • Materials range from aluminum alloy to stainless steel and carbon steel.
Replacement Parts:
  • Seal Kit and Grease Pack available for different bore sizes.
Specifications and Dimensions:
  • Detailed dimensions and specifications for models MXW8, MXW12, MXW16, MXW20, MXW25, including stroke lengths and thread sizes.
Auto Switch Options:
  • Reed and Solid State Auto Switch options available with specific models and stroke lengths.
Auto Switch Specifications:
  • Solid state auto switches in 2-wire and 3-wire configurations, models include D-M9NV, D-M9PV, D-M9BV, and D-M9WV.
  • Operating range may vary due to environmental factors.
Mounting Instructions:
  • Mount auto switches using a watchmaker’s screwdriver with a handle diameter of 5 to 6 mm.
  • Ensure proper torque to avoid malfunction or misalignment.
  • Auto switches may interfere with speed controllers; solutions include axial piping or installing switches on the opposite side.
Body and Workpiece Mounting:
  • Mounting through two directions, with specific torque and screw-in depth requirements for different models.
  • Ensure no scratches or dents on mounting surfaces to maintain parallelism and reduce resistance.
  • Positioning holes on the table and body do not share the same center, important for reinstallation.
Precautions:
  • Avoid magnetic interference as the piston contains magnets.
  • Maintain flatness of the mounting surface to prevent play or increased resistance.
See more

Catalog excerpts

MXW-1

P0087-P0168-E.qxd 08.11.17 2:09 PM Page 147 Air Slide Table Series MXW ø8, ø12, ø16, ø20, ø25 Linear guide table provides long stroke. Table rigidity is constant throughout entire stroke. MXH Long stroke (Max. 300 mm) Linear guide provides long stroke, and it obtains smooth operation without vibration. Stroke (mm) 25 50 MXU Dual piston rod • Slim design provides 2 times the force of standard cylinder. MXW8: ø8 x 2 MXW20: ø20 x 2 MXW12: ø12 x 2 MXW25: ø25 x 2 MXW16: ø16 x 2 75 100 125 150 175 200 225 250 275 300 MXW8 MXW12 MXW16 MXW20 MXW25 MXS MXQ MXF MXW MXJ MXP MXY Shock absorber MTS Table for mounting Body mounting of workpiece Machining of positioning hole Stroke adjuster Piping, Wiring Piping is possible from 2 directions. Can pipe and wire switches from the same surface. • Auto switch can be attached to either side of body. • • Thread for body mounting • 2 mounting styles (Body tapped, Through-hole) are available. Lateral piping/wiring Body tapped Axial piping Body through-hole D- -X Individual -X 147

 Open the catalog to page 1
MXW-2

Model Selection ©If intermediate stops by external stopper are done, avoid ejection. If ejection occurs, it may cause damage. In the case slide table is stopped at intermediate positions by the external stopper then forwarded to the front, after slide table is returned to the back for just a moment to retract the stopper, supply pressure to the opposite port to operate slide table. (3) Do not use it in such a way that excessive external force or impact force could work on it. This could result in damage. Maximum allowable load and allowable moment will vary depending on workpiece mounting methods,...

 Open the catalog to page 2
MXW-3

08.11.17 2:09 PM Page 149 Air Slide Table Dynamic Moment Series MXW Moment due to impact of load at end of stroke. ˾ Yaw moment Mey = 1/3∗ · We x 9.8 (L 2 + B) We: Equivalent mass for impact (kg) δ : Bumper coefficient With urethane bumper (standard) = 4/100 With shock absorber = 1/100 W: Mass (kg) V: Collision speed (mm/s) Va: Average speed (mm/s) MXW8 MXW12 MXW16 MXW20 MXW25 L3 C: Moment center position distance compensation amount (mm) 10 10 14 20 28 C ∗) Correction factor (Reference value) V B: Moment center position distance compensation (mm) We amount MXW8 MXW12 MXW16 MXW20 MXW25 Mey 23...

 Open the catalog to page 3
MXW-4

P0087-P0168-E.qxd 08.11.17 2:09 PM Page 150 Air Slide Table Series MXW How to Order MXW 16 100 B M9BW Made to Order Refer to page 151 for details. Port thread type Nil TN TF M thread ø8 to ø16 Rc NPT ø20, ø25 G Number of auto switches 2 pcs. 1 pc. “n” pcs. Nil S n Auto switch Without auto switch (Built-in magnet) Nil ∗ For the applicable auto switch model, refer to the table below. Bore size (Stroke (mm)) ø8 ø12 ø16 ø20 ø25 25, 50, 75, 100, 125, 150 50, 75, 100, 125, 150 75, 100, 125, 150, 175, 200 100, 125, 150, 175, 200, 225, 250 100, 125, 150, 175, 200, 225, 250, 275, 300 Option Nil B Standard...

 Open the catalog to page 4
MXW-5

P0087-P0168-E.qxd 08.11.17 2:09 PM Page 151 Series Air Slide Table MXW Specifications Model MXW8 MXW16 MXW20 MXW25 ø8 x 2 Bore size (mm) MXW12 ø12 x 2 ø16 x 2 ø20 x 2 ø25 x 2 ø11 or its ø17 or its ø23 or its ø28 or its ø35 or its (equivalent ) (equivalent ) (equivalent ) (equivalent ) (equivalent ) Piping port size Rc 1/8 M5 x 0.8 Fluid Air Action Double acting Operating pressure MXH 0.15 to 0.7 MPa Proof pressure 1.05 MPa MXU –10 to +60 Ambient and fluid temperature Piston speed 50 to 500 mm/s MXS Both ends urethane bumper (Standard) Shock absorber at both ends (Option) Cushion MXQ Lubrication...

 Open the catalog to page 5
MXW-6

Table Deflection (Reference Values) The graphs below show the table displacement when the static moment load is applied to the table. The graphs do not show the loadable mass. Refer to the Model Selection Table displacement due to Table displacement due to pitch moment load yaw moment load Amount of displacement on A when the load is applied at F. Amount of displacement on A when the load is applied at F. roll moment load Amount of displacement on A when the load is applied at F.

 Open the catalog to page 6
MXW-7

P0087-P0168-E.qxd 08.11.17 2:09 PM Page 153 Air Slide Table Series MXW Option Specifications Stopper Bolt Assembly Stopper bolt assembly can be ready for the following manner. Qty. needed for stopper bolt assembly Change of adjuster assembly How to Order Stopper Bolt Assembly Parts to be Changed Standard Option (-X11) (Refer to the figure below.) Changing the stroke adjustment W/o shock absorber range from 5 mm to 15 mm for With shock absorber one side — 2 4 Replace A B Changing to the one with shock absorber 2 — Add Changing to the one with shock absorber and stroke adjustment range of 15 mm...

 Open the catalog to page 7
MXW-8

P0087-P0168-E.qxd Series 08.11.17 2:09 PM Page 154 MXW Option Specifications Precautions Shock Absorber Adjustment Specifications Shock absorber model RB0805 RB0806 RB1007 RB1412 RB2015 -X552 -X552 -X552 -X552 -X552 Applicable slide table MXW8 MXW12 MXW16 MXW20 MXW25 Max. absorbing energy (J) 0.98 2.94 Stroke absorption (mm) 5 6 Max. collision speed (m/sec) 5.88 19.6 58.8 7 12 Caution Do not operate in such a state that the stopper blocks and stopper bolts on both sides are removed. 15 Doing so could create shocks, which could loosen and cause damage. 0.05 to 5 Max. operating frequency (cycle/min)...

 Open the catalog to page 8
MXW-9

P0087-P0168-E.qxd 08.11.17 2:09 PM Page 155 Air Slide Table Series MXW Construction MXH MXU MXS MXQ MXF MXW MXJ MXP MXY MTS Component Parts 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Material Description No. Body Table End plate Stopper block Rail Guide block Rod Piston assembly Rod cover Head cap End cap Floating bushing A Floating bushing B Stopper Stopper bolt Orifice Absorber shaft Adjusting bumper Piston seal Rod seal O-ring Note Aluminum alloy Hard anodized Aluminum alloy Hard anodized Aluminum alloy Hard anodized Aluminum alloy Hard anodized High carbon chrome bearing steel...

 Open the catalog to page 9

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