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AirTAC MALJ Series · Ø40 mm double-rod aluminium-barrel mini cylinder · discontinued, ships as MBLJ

AirTAC MALJ40 Adjustable Double-Rod Mini Cylinder, 40 mm Bore

Every AirTAC MALJ40 configuration on one page: 197 stock order codes with strokes from 10 to 500 mm and 7 adjustment values (10-100 mm), 3 mountings, from $54.40. Pick a stroke, adjustment, mounting and version to see the exact order code and price. Discontinued series: orders ship as the MBLJ with the same code.

Order code MALJ40X25-20-S-LB Full MALJ40X25-20-S-LB datasheet

This combination is not a stock order code. Request a quote and we will confirm availability and price.

$62.77 $70.27Save 10%
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  • No minimum order. A single piece can be ordered.
  • Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.

About the AirTAC MALJ40

Discontinued: AirTAC has replaced the MALJ series with the MBLJ series. Every MALJ code on this page is supplied as the current MBLJ with the same code after the prefix, for example MALJ40X10-10 ships as MBLJ40X10-10. The specifications on this page are those of the MBLJ you receive. Older hyphenated codes are the same code: MALJ40X10-10-S ships as MBLJ40X10-10S.

The AirTAC MALJ40 is a double-rod, double-acting aluminium-barrel mini cylinder with a 40 mm bore and a 16 mm piston rod. The rod runs through both end covers, so push and pull are equal: 528 N at 0.5 MPa and 739 N at 0.7 MPa. The rear rod end carries the stroke adjuster: the travel can be shortened by up to the adjustment amount in the code (10-100 mm across the codes on this page). Force depends on bore and pressure only, so every stroke on this page gives the same output.

All MALJ40 versions share 1/8" air ports, an M12×1.25 rod thread and rubber bumpers at both ends. The cylinder runs on filtered air between 0.15 and 1.0 MPa (proof 1.5 MPa), from -20 to +70 °C, at 30 to 800 mm/s. This page lists 197 stock order codes with strokes from 10 to 500 mm; the catalog maximum stroke is 500 mm.

MALJ40 Technical Specifications

Bore sizeØ40 mm
Stock strokes10 – 500 mm
Catalog maximum stroke500 mm (longer on request)
Acting typeDouble acting, double rod
Port size1/8" (PT standard)
Piston rod / rod threadØ16 mm / M12×1.25
FluidAir (filtered by 40 µm element)
Operating pressure0.15 – 1.0 MPa
Proof pressure1.5 MPa
Temperature-20 to +70 °C
Speed range30 – 800 mm/s
CushionRubber bumper at both ends

Source: AirTAC Products Catalog 2026A (PDF01-P0463), MBL series (MBLJ) ordering code and specifications. The MALJ series is discontinued; these are the MBLJ specifications.

Theoretical output force (Ø40 mm)

PressurePushPull
0.5 MPa528 N528 N
0.7 MPa739 N739 N

Both directions act on the bore area minus the Ø16 mm rod area, because the rod passes through both end covers. Usable force is lower because of friction and back-pressure.

How the MALJ40 Order Code Is Built

MALJ40Series and bore (40 mm)
X100Stroke in mm
-10Stroke adjustment in mm (10, 20, 30, 40, 50, 75, 100)
SBuilt-in magnet for position sensors (blank = none)
FA / LBMounting: FA front flange; LB foot bracket (blank = none)
G / TPort thread: G = G (BSPP), T = NPT, blank = PT

All AirTAC MALJ40 Order Codes (197)

Each order code links to its own datasheet page. Use Select to load it into the configurator above.

Order codeStroke (mm)Adjust (mm)Mounting · Magnet · ThreadPriceSelect
MALJ40X10-1010 mm10 mmBasic (no mounting) · - · PT$54.40
MALJ40X10-10-S10 mm10 mmBasic (no mounting) · S · PT$56.57
MALJ40X15-1015 mm10 mmBasic (no mounting) · - · PT$54.40
MALJ40X15-10-S15 mm10 mmBasic (no mounting) · S · PT$56.57
MALJ40X15-2015 mm20 mmBasic (no mounting) · - · PT$54.40
MALJ40X15-20-S15 mm20 mmBasic (no mounting) · S · PT$56.57
MALJ40X20-1020 mm10 mmBasic (no mounting) · - · PT$54.40
MALJ40X20-10-S20 mm10 mmBasic (no mounting) · S · PT$56.57
MALJ40X20-2020 mm20 mmBasic (no mounting) · - · PT$54.40
MALJ40X20-20-S20 mm20 mmBasic (no mounting) · S · PT$56.57
MALJ40X25-1025 mm10 mmBasic (no mounting) · - · PT$54.40
MALJ40X25-10-S25 mm10 mmBasic (no mounting) · S · PT$56.57
MALJ40X25-2025 mm20 mmBasic (no mounting) · - · PT$54.40
MALJ40X25-20-S25 mm20 mmBasic (no mounting) · S · PT$56.57
MALJ40X25-20-S-LB25 mm20 mmLB foot bracket · S · PT$62.77
MALJ40X25-3025 mm30 mmBasic (no mounting) · - · PT$54.40
MALJ40X25-30-S25 mm30 mmBasic (no mounting) · S · PT$56.57
MALJ40X30-1030 mm10 mmBasic (no mounting) · - · PT$55.80
MALJ40X30-10-S30 mm10 mmBasic (no mounting) · S · PT$58.12
MALJ40X30-2030 mm20 mmBasic (no mounting) · - · PT$55.80
MALJ40X30-20-S30 mm20 mmBasic (no mounting) · S · PT$58.12
MALJ40X30-3030 mm30 mmBasic (no mounting) · - · PT$55.80
MALJ40X30-30-S30 mm30 mmBasic (no mounting) · S · PT$58.12
MALJ40X50-1050 mm10 mmBasic (no mounting) · - · PT$55.80
MALJ40X50-10-S50 mm10 mmBasic (no mounting) · S · PT$58.12
MALJ40X50-2050 mm20 mmBasic (no mounting) · - · PT$55.80
MALJ40X50-20-S50 mm20 mmBasic (no mounting) · S · PT$58.12
MALJ40X50-20-FA50 mm20 mmFA front flange · - · PT$58.64
MALJ40X50-3050 mm30 mmBasic (no mounting) · - · PT$55.80
MALJ40X50-30-S50 mm30 mmBasic (no mounting) · S · PT$58.12
MALJ40X50-4050 mm40 mmBasic (no mounting) · - · PT$55.80
MALJ40X50-40-S50 mm40 mmBasic (no mounting) · S · PT$58.12
MALJ40X50-5050 mm50 mmBasic (no mounting) · - · PT$55.80
MALJ40X50-50-S50 mm50 mmBasic (no mounting) · S · PT$58.12
MALJ40X60-1060 mm10 mmBasic (no mounting) · - · PT$56.98
MALJ40X60-10-S60 mm10 mmBasic (no mounting) · S · PT$59.15
MALJ40X60-2060 mm20 mmBasic (no mounting) · - · PT$56.98
MALJ40X60-20-S60 mm20 mmBasic (no mounting) · S · PT$59.15
MALJ40X60-3060 mm30 mmBasic (no mounting) · - · PT$56.98
MALJ40X60-30-S60 mm30 mmBasic (no mounting) · S · PT$59.15
MALJ40X60-4060 mm40 mmBasic (no mounting) · - · PT$56.98
MALJ40X60-40-S60 mm40 mmBasic (no mounting) · S · PT$59.15
MALJ40X100-10100 mm10 mmBasic (no mounting) · - · PT$58.59
MALJ40X100-10-S100 mm10 mmBasic (no mounting) · S · PT$60.71
MALJ40X100-20100 mm20 mmBasic (no mounting) · - · PT$58.59
MALJ40X100-20-S100 mm20 mmBasic (no mounting) · S · PT$60.71
MALJ40X100-30100 mm30 mmBasic (no mounting) · - · PT$58.59
MALJ40X100-30-S100 mm30 mmBasic (no mounting) · S · PT$60.71
MALJ40X100-40100 mm40 mmBasic (no mounting) · - · PT$58.59
MALJ40X100-40-S100 mm40 mmBasic (no mounting) · S · PT$60.71
MALJ40X100-50100 mm50 mmBasic (no mounting) · - · PT$58.59
MALJ40X100-50-S100 mm50 mmBasic (no mounting) · S · PT$60.71
MALJ40X100-75100 mm75 mmBasic (no mounting) · - · PT$58.59
MALJ40X100-75-S100 mm75 mmBasic (no mounting) · S · PT$60.71
MALJ40X100-100100 mm100 mmBasic (no mounting) · - · PT$58.59
MALJ40X100-100-S100 mm100 mmBasic (no mounting) · S · PT$60.71
MALJ40X110-20110 mm20 mmBasic (no mounting) · - · PT$60.71
MALJ40X120-40-S120 mm40 mmBasic (no mounting) · S · PT$62.77
MALJ40X125-10125 mm10 mmBasic (no mounting) · - · PT$60.71
MALJ40X125-10-S125 mm10 mmBasic (no mounting) · S · PT$62.77
MALJ40X125-20125 mm20 mmBasic (no mounting) · - · PT$60.71
MALJ40X125-20-S125 mm20 mmBasic (no mounting) · S · PT$62.77
MALJ40X125-30125 mm30 mmBasic (no mounting) · - · PT$60.71
MALJ40X125-30-S125 mm30 mmBasic (no mounting) · S · PT$62.77
MALJ40X125-40125 mm40 mmBasic (no mounting) · - · PT$60.71
MALJ40X125-40-S125 mm40 mmBasic (no mounting) · S · PT$62.77
MALJ40X125-50125 mm50 mmBasic (no mounting) · - · PT$60.71
MALJ40X125-50-S125 mm50 mmBasic (no mounting) · S · PT$62.77
MALJ40X125-75125 mm75 mmBasic (no mounting) · - · PT$60.71
MALJ40X125-75-S125 mm75 mmBasic (no mounting) · S · PT$62.77
MALJ40X125-100125 mm100 mmBasic (no mounting) · - · PT$60.71
MALJ40X125-100-S125 mm100 mmBasic (no mounting) · S · PT$62.77
MALJ40X130-20130 mm20 mmBasic (no mounting) · - · PT$62.31
MALJ40X150-10150 mm10 mmBasic (no mounting) · - · PT$62.31
MALJ40X150-10-S150 mm10 mmBasic (no mounting) · S · PT$64.84
MALJ40X150-20150 mm20 mmBasic (no mounting) · - · PT$62.31
MALJ40X150-20-S150 mm20 mmBasic (no mounting) · S · PT$64.84
MALJ40X150-30150 mm30 mmBasic (no mounting) · - · PT$62.31
MALJ40X150-30-S150 mm30 mmBasic (no mounting) · S · PT$64.84
MALJ40X150-40150 mm40 mmBasic (no mounting) · - · PT$62.31
MALJ40X150-40-S150 mm40 mmBasic (no mounting) · S · PT$64.84
MALJ40X150-50150 mm50 mmBasic (no mounting) · - · PT$62.31
MALJ40X150-50-S150 mm50 mmBasic (no mounting) · S · PT$64.84
MALJ40X150-75150 mm75 mmBasic (no mounting) · - · PT$62.31
MALJ40X150-75-S150 mm75 mmBasic (no mounting) · S · PT$64.84
MALJ40X150-100150 mm100 mmBasic (no mounting) · - · PT$62.31
MALJ40X150-100-S150 mm100 mmBasic (no mounting) · S · PT$64.84
MALJ40X160-10160 mm10 mmBasic (no mounting) · - · PT$64.17
MALJ40X160-10-S160 mm10 mmBasic (no mounting) · S · PT$66.39
MALJ40X160-20160 mm20 mmBasic (no mounting) · - · PT$64.17
MALJ40X160-20-S160 mm20 mmBasic (no mounting) · S · PT$66.39
MALJ40X160-30160 mm30 mmBasic (no mounting) · - · PT$64.17
MALJ40X160-30-S160 mm30 mmBasic (no mounting) · S · PT$66.39
MALJ40X160-30-LB160 mm30 mmLB foot bracket · - · PT$70.01
MALJ40X160-40160 mm40 mmBasic (no mounting) · - · PT$64.17
MALJ40X160-40-S160 mm40 mmBasic (no mounting) · S · PT$66.39
MALJ40X160-50160 mm50 mmBasic (no mounting) · - · PT$64.17
MALJ40X160-50-S160 mm50 mmBasic (no mounting) · S · PT$66.39
MALJ40X160-75160 mm75 mmBasic (no mounting) · - · PT$64.17
MALJ40X160-75-S160 mm75 mmBasic (no mounting) · S · PT$66.39
MALJ40X160-100160 mm100 mmBasic (no mounting) · - · PT$64.17
MALJ40X160-100-S160 mm100 mmBasic (no mounting) · S · PT$66.39
MALJ40X170-30-S170 mm30 mmBasic (no mounting) · S · PT$66.39
MALJ40X175-10175 mm10 mmBasic (no mounting) · - · PT$64.17
MALJ40X175-10-S175 mm10 mmBasic (no mounting) · S · PT$66.39
MALJ40X175-20175 mm20 mmBasic (no mounting) · - · PT$64.17
MALJ40X175-20-S175 mm20 mmBasic (no mounting) · S · PT$66.39
MALJ40X175-30175 mm30 mmBasic (no mounting) · - · PT$64.17
MALJ40X175-30-S175 mm30 mmBasic (no mounting) · S · PT$66.39
MALJ40X175-40175 mm40 mmBasic (no mounting) · - · PT$64.17
MALJ40X175-40-S175 mm40 mmBasic (no mounting) · S · PT$66.39
MALJ40X175-50175 mm50 mmBasic (no mounting) · - · PT$64.17
MALJ40X175-50-S175 mm50 mmBasic (no mounting) · S · PT$66.39
MALJ40X175-75175 mm75 mmBasic (no mounting) · - · PT$64.17
MALJ40X175-75-S175 mm75 mmBasic (no mounting) · S · PT$66.39
MALJ40X175-100175 mm100 mmBasic (no mounting) · - · PT$64.17
MALJ40X175-100-S175 mm100 mmBasic (no mounting) · S · PT$66.39
MALJ40X180-75180 mm75 mmBasic (no mounting) · - · PT$66.03
MALJ40X200-10200 mm10 mmBasic (no mounting) · - · PT$66.03
MALJ40X200-10-S200 mm10 mmBasic (no mounting) · S · PT$68.46
MALJ40X200-20200 mm20 mmBasic (no mounting) · - · PT$66.03
MALJ40X200-20-S200 mm20 mmBasic (no mounting) · S · PT$68.46
MALJ40X200-30200 mm30 mmBasic (no mounting) · - · PT$66.03
MALJ40X200-30-S200 mm30 mmBasic (no mounting) · S · PT$68.46
MALJ40X200-40200 mm40 mmBasic (no mounting) · - · PT$66.03
MALJ40X200-40-S200 mm40 mmBasic (no mounting) · S · PT$68.46
MALJ40X200-50200 mm50 mmBasic (no mounting) · - · PT$66.03
MALJ40X200-50-S200 mm50 mmBasic (no mounting) · S · PT$68.46
MALJ40X200-75200 mm75 mmBasic (no mounting) · - · PT$66.03
MALJ40X200-75-S200 mm75 mmBasic (no mounting) · S · PT$68.46
MALJ40X200-100200 mm100 mmBasic (no mounting) · - · PT$66.03
MALJ40X200-100-S200 mm100 mmBasic (no mounting) · S · PT$68.46
MALJ40X225-10225 mm10 mmBasic (no mounting) · - · PT$68.15
MALJ40X225-10-S225 mm10 mmBasic (no mounting) · S · PT$70.53
MALJ40X225-20225 mm20 mmBasic (no mounting) · - · PT$68.15
MALJ40X225-20-S225 mm20 mmBasic (no mounting) · S · PT$70.53
MALJ40X225-30225 mm30 mmBasic (no mounting) · - · PT$68.15
MALJ40X225-30-S225 mm30 mmBasic (no mounting) · S · PT$70.53
MALJ40X225-40225 mm40 mmBasic (no mounting) · - · PT$68.15
MALJ40X225-40-S225 mm40 mmBasic (no mounting) · S · PT$70.53
MALJ40X225-50225 mm50 mmBasic (no mounting) · - · PT$68.15
MALJ40X225-50-S225 mm50 mmBasic (no mounting) · S · PT$70.53
MALJ40X225-75225 mm75 mmBasic (no mounting) · - · PT$68.15
MALJ40X225-75-S225 mm75 mmBasic (no mounting) · S · PT$70.53
MALJ40X225-100225 mm100 mmBasic (no mounting) · - · PT$68.15
MALJ40X225-100-S225 mm100 mmBasic (no mounting) · S · PT$70.53
MALJ40X250-10250 mm10 mmBasic (no mounting) · - · PT$70.01
MALJ40X250-10-S250 mm10 mmBasic (no mounting) · S · PT$72.08
MALJ40X250-20250 mm20 mmBasic (no mounting) · - · PT$70.01
MALJ40X250-20-S250 mm20 mmBasic (no mounting) · S · PT$72.08
MALJ40X250-30250 mm30 mmBasic (no mounting) · - · PT$70.01
MALJ40X250-30-S250 mm30 mmBasic (no mounting) · S · PT$72.08
MALJ40X250-40250 mm40 mmBasic (no mounting) · - · PT$70.01
MALJ40X250-40-S250 mm40 mmBasic (no mounting) · S · PT$72.08
MALJ40X250-50250 mm50 mmBasic (no mounting) · - · PT$70.01
MALJ40X250-50-S250 mm50 mmBasic (no mounting) · S · PT$72.08
MALJ40X250-75250 mm75 mmBasic (no mounting) · - · PT$70.01
MALJ40X250-75-S250 mm75 mmBasic (no mounting) · S · PT$72.08
MALJ40X250-100250 mm100 mmBasic (no mounting) · - · PT$70.01
MALJ40X250-100-S250 mm100 mmBasic (no mounting) · S · PT$72.08
MALJ40X275-10-S275 mm10 mmBasic (no mounting) · S · PT$76.73
MALJ40X275-20-S275 mm20 mmBasic (no mounting) · S · PT$76.73
MALJ40X275-30-S275 mm30 mmBasic (no mounting) · S · PT$76.73
MALJ40X275-40-S275 mm40 mmBasic (no mounting) · S · PT$76.73
MALJ40X275-50-S275 mm50 mmBasic (no mounting) · S · PT$76.73
MALJ40X275-75-S275 mm75 mmBasic (no mounting) · S · PT$76.73
MALJ40X275-100-S275 mm100 mmBasic (no mounting) · S · PT$76.73
MALJ40X300-10300 mm10 mmBasic (no mounting) · - · PT$74.20
MALJ40X300-10-S300 mm10 mmBasic (no mounting) · S · PT$76.73
MALJ40X300-20300 mm20 mmBasic (no mounting) · - · PT$74.20
MALJ40X300-20-S300 mm20 mmBasic (no mounting) · S · PT$76.73
MALJ40X300-30300 mm30 mmBasic (no mounting) · - · PT$74.20
MALJ40X300-30-S300 mm30 mmBasic (no mounting) · S · PT$76.73
MALJ40X300-40300 mm40 mmBasic (no mounting) · - · PT$74.20
MALJ40X300-40-S300 mm40 mmBasic (no mounting) · S · PT$76.73
MALJ40X300-50300 mm50 mmBasic (no mounting) · - · PT$74.20
MALJ40X300-50-S300 mm50 mmBasic (no mounting) · S · PT$76.73
MALJ40X300-75300 mm75 mmBasic (no mounting) · - · PT$74.20
MALJ40X300-75-S300 mm75 mmBasic (no mounting) · S · PT$76.73
MALJ40X300-100300 mm100 mmBasic (no mounting) · - · PT$74.20
MALJ40X300-100-S300 mm100 mmBasic (no mounting) · S · PT$76.73
MALJ40X350-10350 mm10 mmBasic (no mounting) · - · PT$78.59
MALJ40X350-100350 mm100 mmBasic (no mounting) · - · PT$78.59
MALJ40X500-10500 mm10 mmBasic (no mounting) · - · PT$91.62
MALJ40X500-10-S500 mm10 mmBasic (no mounting) · S · PT$93.79
MALJ40X500-20500 mm20 mmBasic (no mounting) · - · PT$91.62
MALJ40X500-20-S500 mm20 mmBasic (no mounting) · S · PT$93.79
MALJ40X500-30500 mm30 mmBasic (no mounting) · - · PT$91.62
MALJ40X500-30-S500 mm30 mmBasic (no mounting) · S · PT$93.79
MALJ40X500-40500 mm40 mmBasic (no mounting) · - · PT$91.62
MALJ40X500-40-S500 mm40 mmBasic (no mounting) · S · PT$93.79
MALJ40X500-50500 mm50 mmBasic (no mounting) · - · PT$91.62
MALJ40X500-50-S500 mm50 mmBasic (no mounting) · S · PT$93.79
MALJ40X500-75500 mm75 mmBasic (no mounting) · - · PT$91.62
MALJ40X500-75-S500 mm75 mmBasic (no mounting) · S · PT$93.79
MALJ40X500-100500 mm100 mmBasic (no mounting) · - · PT$91.62
MALJ40X500-100-S500 mm100 mmBasic (no mounting) · S · PT$93.79

Need a combination that is not listed? Request a quote.

Where the MALJ40 Is Used

General automation

About 528 N at 0.5 MPa covers most pushing, lifting and indexing tasks.

Clamping fixtures

Rigid mountings hold the cylinder for clamps and presses.

Doors, gates and levers

Pivoting covers and brackets drive mechanisms that swing.

Choosing the Right MALJ40 Configuration

Start with the stroke. Pick the exact travel your machine needs; a longer stroke adds length, weight and air consumption without adding force. If your length is not listed, request a quote and we will confirm whether it can be built.

Then the stroke adjustment (10-100 mm): pick the amount by which you need to trim the stroke on the machine. The cylinder can be set anywhere between full stroke and full stroke minus that amount.

Then choose the mounting. Basic (no code) uses the cylinder's own mounting holes. This bore is stocked with FA front flange, LB foot bracket. Foot and flange mountings hold the cylinder rigid for straight-line loads; clevis and trunnion mountings let it pivot when the load moves in an arc.

Finally pick the version: S adds a magnet for position sensors.

AirTAC MALJ40 FAQ

Discontinued: AirTAC has replaced the MALJ series with the MBLJ series. Every MALJ code on this page is supplied as the current MBLJ with the same code after the prefix, for example MALJ40X10-10 ships as MBLJ40X10-10. The specifications on this page are those of the MBLJ you receive. Older hyphenated codes are the same code: MALJ40X10-10-S ships as MBLJ40X10-10S.

No. Every MALJ40 gives about 528 N in both directions at 0.5 MPa, whatever the stroke.

The number after the dash is the adjustable range in mm. An MALJ40X100-50, for example, can be set to any stroke between 50 and 100 mm.

1/8" ports, PT thread as standard.

Brackets: FA front flange, LB foot bracket. Pick a pivoting cover or bracket when the load moves in an arc, a rigid one for straight-line loads.

Usually yes. Request a quote with the stroke, mounting and version and we will confirm whether it can be built, plus price and lead time.

0.15 to 1.0 MPa operating pressure (proof 1.5 MPa) and -20 to +70 °C on filtered air.

No. You can order a single MALJ40. Orders are processed and handed to the carrier within 3-5 business days.

Buying the MALJ40 from AirtacDistr

Genuine AirTAC parts

Every order code on this page is the AirTAC factory part number. Specifications follow the AirTAC Products Catalog 2026A. About us

Ready in 3-5 business days

That is our time to process the order and hand it to the carrier. No minimum order: a single piece can be ordered.

14-day returns, 1-year warranty

Return within 14 days of delivery; the buyer pays return shipping. The warranty covers defects not caused by misuse. Return policy

Engineering help

Send your application details and we will confirm the right order code, usually within 7-8 hours. Ask us

Page data checked against the live catalog on 2026-11-11.

Request a Quote for the MALJ40

Send the order code, quantity and destination. We confirm price, stock and lead time, usually within 7-8 hours.

Thank you. We received your request for MALJ40X25-20-S-LB and will confirm price, stock and lead time — usually within 7-8 hours.

For the fastest response, keep the complete model number above and include a clear photo of the product label. If photo upload is unavailable, email photos to [email protected] with your model number.