Lion TH Series - 4 X 8 ASAE Tie-Rod Hydraulic Cylinder - 40TH08-137 ASAE

Lion Hydraulics IHI-639284

Availability: In stock


Quick Overview

40TH08-137 ASAE
4" Bore, 8" Stroke Lion Hydraulic Tie-Rod Cylinder

Lion TH Series Hydraulic Cylinder

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The Lion cylinder line provides our customers with premium quality, performance and value at competitive North American market pricing. Lion’s design provides the highest level of standard product configurations, and additionally provides flexibility with custom design options. To ensure quality and performance, we use premium materials and advanced sealing technology backed by a solid 30 month fair exchange warranty. Whether it is finding the right cylinder off the shelf or customizing a standard product to meet your exact needs, you will find a solution you can depend on with Lion cylinder products.


  1. -Pins & Retainers - High tensile steel, zinc plated to prevent corrosion, comes with cotter pin retainers.
  2. -Ports - Double ported ORB for greater flexibility of assembly and positive sealing. Unless otherwise stated, cylinders assembled with ports inline.
  3. -Piston Nut - Heavy duty, torqued, self locking piston nut holds piston in place under high cycle loading.
  4. -Piston Wear Ring - 33% glass filled nylon wear ring incorporated in piston to provide side load bearing area, preventing scoring of cylinder tube.
  5. -Piston - Ductile iron, precision machined providing a malleable bearing surface for extended cylinder life.
  6. -Piston Seal - 15% fibre glass filled teflon piston seal comes with o-ring expander provides a positive piston seal with minimal friction, extending seal operation under high pressure applications.
  7. -Tie-Rods - High tensile steel to prevent failure under high pressure.
  8. -Cylinder Shaft - 1045 high strength steel, hard chrome plated shaft provides extended cylinder life in harsh applications.
  9. -Tube - Precision finished skive and burnished heavy wall steel tubing for extended seal and cylinder life.
  10. -Tube Seal - 90 durometer o-ring with anti-extrusion back-up washer to prevent leakage under high pressure and cycle loading.
  11. -Rod Seal - Polyurethane U-Cup providing long wearing, positive seal.
  12. -Rod Cap & Clevis Cap - Ductile iron comes with drilled oil passages, offering increased bearing surface for high shock and side load applications.
  13. -Rod Wiper - Heavy duty metal encased, nitrile preventing contaminants from entering cylinder.
  14. -Threaded Shaft (on ASAE cylinders) - To accept optional mechanical stroke control
  15. -Rod Clevis - Ductile iron comes with 360° thread contact area and positive set screws locking device able to withstand continuous high loads without wear or fracture.

Download the Full Lion Hydraulic Cylinders Catalog Here

Product Specifications

Closed Length20 1/4"
Pin Dia.1.00"
Rod Dia.1-3/8"
Column Load37,699 lbs

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