Product Description

Product Overview

The 35Z-1, 35H-3, 70Z-1, 70/140H-8, 160S-1 and 210N-1 series (specific models 160S-16SD20N5, 160S-16SD20N15T, 160S-16SD20N10, 160S-16SD20N20T) are Taiyo compact high-pressure hydraulic oil cylinders featuring steel body construction and precision manufacturing for space-constrained high-pressure applications. Fully interchangeable with original Taiyo dimensions and interfaces, they install directly as drop-in replacements without modifying mounts or plumbing. Every unit undergoes 100% simulated operating condition testing to ensure reliable performance under high pressure, vibration and continuous loading, making them ideal for systems requiring high push/pull force and precise control.

Technical Specifications 

  • Models: 160S-16SD20N5, 160S-16SD20N15T, 160S-16SD20N10, 160S-16SD20N20T (35Z-1 / 35H-3 / 70Z-1 / 70/140H-8 / 160S-1 / 210N-1 series)
  • Bore diameter: φ20 mm (series covers φ20–φ125 mm)
  • Stroke: 5 mm, 10 mm, 15 mm, 20 mm (customizable)
  • Acting type: Double-acting single rod
  • Construction: Compact design
  • Nominal pressure: 16 MPa (160 bar for 160S-1 series); other series support different pressure ratings
  • Piston rod thread: Standard female or T (male thread)
  • Seal system: Hydrogenated nitrile rubber or high-performance seals
  • Operating temperature range: Up to 120 °C (depending on seals)
  • Test standards: Compliant with Taiyo original specifications and related ISO standards

Key Technical Advantages

  • Compact high-strength construction: Steel cylinder body and special copper alloy bearing design deliver high output force and long service life (up to 10 million cycles) within limited space.
  • Full interchangeability: Manufactured to exact Taiyo 160S-1 series dimensions and mounting interfaces for true drop-in replacement, minimizing downtime.
  • Precision machining and sealing system: Precision-machined tube and hard-chrome plated piston rod combined with wear-resistant seals reduce internal leakage, improve volumetric efficiency and extend service life.
  • Rigorous quality control: Every cylinder undergoes 100% simulated duty-cycle testing to verify pressure integrity, leakage and fatigue performance for long-term industrial reliability.

Application Areas

Injection molding machines, die-casting machines, machine tools, automation equipment, test stands, material handling equipment, and industrial hydraulic systems requiring compact high-pressure double-acting push/pull control. Especially suitable for OEM equipment and retrofit projects.

Expert Maintenance Tips

Verify mounting surface flatness and alignment before installation to avoid side loading. Connect ports correctly and bleed air from the system. Regularly inspect seals and piston rod surface for wear. Use clean, compatible hydraulic fluid and maintain proper system filtration. Avoid over-pressure or over-stroke operation. When replacing seals, use OEM or equivalent parts. For long-term storage, protect the piston rod with anti-rust oil.

1. Taiyo Cylinder

1.1 Basic Series

  • 35Z-1
  • 35H-3
  • 70Z-1
  • 70/140H-8
  • 160S-1
  • 210N-1

1.2 70H Series (70H-81SDxxBBxxx-AB)

Categorized by bore size (32mm, 40mm, 50mm, 63mm, 80mm, 100mm, 125mm, 140mm, 150mm, 160mm) and stroke length (100mm-1000mm).

Bore Size: 32mm

  • 70H-81SD32BB100-AB
  • 70H-81SD32BB200-AB
  • 70H-81SD32BB300-AB
  • 70H-81SD32BB400-AB
  • 70H-81SD32BB500-AB
  • 70H-81SD32BB600-AB
  • 70H-81SD32BB700-AB
  • 70H-81SD32BB800-AB
  • 70H-81SD32BB900-AB
  • 70H-81SD32BB1000-AB

Bore Size: 40mm

  • 70H-81SD40BB100-AB
  • 70H-81SD40BB200-AB
  • 70H-81SD40BB300-AB
  • 70H-81SD40BB400-AB
  • 70H-81SD40BB500-AB
  • 70H-81SD40BB600-AB
  • 70H-81SD40BB700-AB
  • 70H-81SD40BB800-AB
  • 70H-81SD40BB900-AB
  • 70H-81SD40BB1000-AB

Bore Size: 50mm

  • 70H-81SD50BB100-AB
  • 70H-81SD50BB200-AB
  • 70H-81SD50BB300-AB
  • 70H-81SD50BB400-AB
  • 70H-81SD50BB500-AB
  • 70H-81SD50BB600-AB
  • 70H-81SD50BB700-AB
  • 70H-81SD50BB800-AB
  • 70H-81SD50BB900-AB
  • 70H-81SD50BB1000-AB

Bore Size: 63mm

  • 70H-81SD63BB100-AB
  • 70H-81SD63BB200-AB
  • 70H-81SD63BB300-AB
  • 70H-81SD63BB400-AB
  • 70H-81SD63BB500-AB
  • 70H-81SD63BB600-AB
  • 70H-81SD63BB700-AB
  • 70H-81SD63BB800-AB
  • 70H-81SD63BB900-AB
  • 70H-81SD63BB1000-AB

Bore Size: 80mm

  • 70H-81SD80BB100-AB
  • 70H-81SD80BB200-AB
  • 70H-81SD80BB300-AB
  • 70H-81SD80BB400-AB
  • 70H-81SD80BB500-AB
  • 70H-81SD80BB600-AB
  • 70H-81SD80BB700-AB
  • 70H-81SD80BB800-AB
  • 70H-81SD80BB900-AB
  • 70H-81SD80BB1000-AB

Bore Size: 100mm

  • 70H-81SD100BB100-AB
  • 70H-81SD100BB200-AB
  • 70H-81SD100BB300-AB
  • 70H-81SD100BB400-AB
  • 70H-81SD100BB500-AB
  • 70H-81SD100BB600-AB
  • 70H-81SD100BB700-AB
  • 70H-81SD100BB800-AB
  • 70H-81SD100BB900-AB
  • 70H-81SD100BB1000-AB

Bore Size: 125mm

  • 70H-81SD125BB100-AB
  • 70H-81SD125BB200-AB
  • 70H-81SD125BB300-AB
  • 70H-81SD125BB400-AB
  • 70H-81SD125BB500-AB
  • 70H-81SD125BB600-AB
  • 70H-81SD125BB700-AB
  • 70H-81SD125BB800-AB
  • 70H-81SD125BB900-AB
  • 70H-81SD125BB1000-AB

Bore Size: 140mm

  • 70H-81SD140BB100-AB
  • 70H-81SD140BB200-AB
  • 70H-81SD140BB300-AB
  • 70H-81SD140BB400-AB
  • 70H-81SD140BB500-AB
  • 70H-81SD140BB600-AB
  • 70H-81SD140BB700-AB
  • 70H-81SD140BB800-AB
  • 70H-81SD140BB900-AB
  • 70H-81SD140BB1000-AB

Bore Size: 150mm

  • 70H-81SD150BB100-AB
  • 70H-81SD150BB200-AB
  • 70H-81SD150BB300-AB
  • 70H-81SD150BB400-AB
  • 70H-81SD150BB500-AB
  • 70H-81SD150BB600-AB
  • 70H-81SD150BB700-AB
  • 70H-81SD150BB800-AB
  • 70H-81SD150BB900-AB
  • 70H-81SD150BB1000-AB

Bore Size: 160mm

  • 70H-81SD160BB100-AB
  • 70H-81SD160BB200-AB
  • 70H-81SD160BB300-AB
  • 70H-81SD160BB400-AB
  • 70H-81SD160BB500-AB
  • 70H-81SD160BB600-AB
  • 70H-81SD160BB700-AB
  • 70H-81SD160BB800-AB
  • 70H-81SD160BB900-AB
  • 70H-81SD160BB1000-AB

1.3 140H Series (140H-81SDxxBBxxx-AB)

Categorized by bore size (32mm, 40mm, 50mm, 63mm, 80mm, 100mm, 125mm, 140mm, 150mm, 160mm) and stroke length (100mm-1000mm).

Bore Size: 32mm

  • 140H-81SD32BB100-AB
  • 140H-81SD32BB200-AB
  • 140H-81SD32BB300-AB
  • 140H-81SD32BB400-AB
  • 140H-81SD32BB500-AB
  • 140H-81SD32BB600-AB
  • 140H-81SD32BB700-AB
  • 140H-81SD32BB800-AB
  • 140H-81SD32BB900-AB
  • 140H-81SD32BB1000-AB

Bore Size: 40mm

  • 140H-81SD40BB100-AB
  • 140H-81SD40BB200-AB
  • 140H-81SD40BB300-AB
  • 140H-81SD40BB400-AB
  • 140H-81SD40BB500-AB
  • 140H-81SD40BB600-AB
  • 140H-81SD40BB700-AB
  • 140H-81SD40BB800-AB
  • 140H-81SD40BB900-AB
  • 140H-81SD40BB1000-AB

Bore Size: 50mm

  • 140H-81SD50BB100-AB
  • 140H-81SD50BB200-AB
  • 140H-81SD50BB300-AB
  • 140H-81SD50BB400-AB
  • 140H-81SD50BB500-AB
  • 140H-81SD50BB600-AB
  • 140H-81SD50BB700-AB
  • 140H-81SD50BB800-AB
  • 140H-81SD50BB900-AB
  • 140H-81SD50BB1000-AB

Bore Size: 63mm

  • 140H-81SD63BB100-AB
  • 140H-81SD63BB200-AB
  • 140H-81SD63BB300-AB
  • 140H-81SD63BB400-AB
  • 140H-81SD63BB500-AB
  • 140H-81SD63BB600-AB
  • 140H-81SD63BB700-AB
  • 140H-81SD63BB800-AB
  • 140H-81SD63BB900-AB
  • 140H-81SD63BB1000-AB

Bore Size: 80mm

  • 140H-81SD80BB100-AB
  • 140H-81SD80BB200-AB
  • 140H-81SD80BB300-AB
  • 140H-81SD80BB400-AB
  • 140H-81SD80BB500-AB
  • 140H-81SD80BB600-AB
  • 140H-81SD80BB700-AB
  • 140H-81SD80BB800-AB
  • 140H-81SD80BB900-AB
  • 140H-81SD80BB1000-AB

Bore Size: 100mm

  • 140H-81SD100BB100-AB
  • 140H-81SD100BB200-AB
  • 140H-81SD100BB300-AB
  • 140H-81SD100BB400-AB
  • 140H-81SD100BB500-AB
  • 140H-81SD100BB600-AB
  • 140H-81SD100BB700-AB
  • 140H-81SD100BB800-AB
  • 140H-81SD100BB900-AB
  • 140H-81SD100BB1000-AB

Bore Size: 125mm

  • 140H-81SD125BB100-AB
  • 140H-81SD125BB200-AB
  • 140H-81SD125BB300-AB
  • 140H-81SD125BB400-AB
  • 140H-81SD125BB500-AB
  • 140H-81SD125BB600-AB
  • 140H-81SD125BB700-AB
  • 140H-81SD125BB800-AB
  • 140H-81SD125BB900-AB
  • 140H-81SD125BB1000-AB

Bore Size: 140mm

  • 140H-81SD140BB100-AB
  • 140H-81SD140BB200-AB
  • 140H-81SD140BB300-AB
  • 140H-81SD140BB400-AB
  • 140H-81SD140BB500-AB
  • 140H-81SD140BB600-AB
  • 140H-81SD140BB700-AB
  • 140H-81SD140BB800-AB
  • 140H-81SD140BB900-AB
  • 140H-81SD140BB1000-AB

Bore Size: 150mm

  • 140H-81SD150BB100-AB
  • 140H-81SD150BB200-AB
  • 140H-81SD150BB300-AB
  • 140H-81SD150BB400-AB
  • 140H-81SD150BB500-AB
  • 140H-81SD150BB600-AB
  • 140H-81SD150BB700-AB
  • 140H-81SD150BB800-AB
  • 140H-81SD150BB900-AB
  • 140H-81SD150BB1000-AB

Bore Size: 160mm

  • 140H-81SD160BB100-AB
  • 140H-81SD160BB200-AB
  • 140H-81SD160BB300-AB
  • 140H-81SD160BB400-AB
  • 140H-81SD160BB500-AB
  • 140H-81SD160BB600-AB
  • 140H-81SD160BB700-AB
  • 140H-81SD160BB800-AB
  • 140H-81SD160BB900-AB
  • 140H-81SD160BB1000-AB

2. Parker Cylinder (160S Series)

Categorized by bore size (20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 80mm) and stroke length.

Bore Size: 20mm

  • 160S-16SD20N5
  • 160S-16SD20N5T
  • 160S-16SD20N10
  • 160S-16SD20N10T
  • 160S-16SD20N15
  • 160S-16SD20N15T
  • 160S-16SD20N20
  • 160S-16SD20N20T
  • 160S-16SD20N25
  • 160S-16SD20N25T
  • 160S-16SD20N30
  • 160S-16SD20N30T
  • 160S-16SD20N35
  • 160S-16SD20N35T
  • 160S-16SD20N40
  • 160S-16SD20N40T
  • 160S-16SD20N45
  • 160S-16SD20N45T
  • 160S-16SD20N50
  • 160S-16SD20N50T

Bore Size: 25mm

  • 160S-16SD25N5
  • 160S-16SD25N5T
  • 160S-16SD25N10
  • 160S-16SD25N10T
  • 160S-16SD25N15
  • 160S-16SD25N15T
  • 160S-16SD25N20
  • 160S-16SD25N20T
  • 160S-16SD25N25
  • 160S-16SD25N25T
  • 160S-16SD25N30
  • 160S-16SD25N30T
  • 160S-16SD25N35
  • 160S-16SD25N35T
  • 160S-16SD25N40
  • 160S-16SD25N40T
  • 160S-16SD25N45
  • 160S-16SD25N45T
  • 160S-16SD25N50
  • 160S-16SD25N50T

Bore Size: 32mm

  • 160S-16SD32N5
  • 160S-16SD32N5T
  • 160S-16SD32N10
  • 160S-16SD32N10T
  • 160S-16SD32N15
  • 160S-16SD32N15T
  • 160S-16SD32N20
  • 160S-16SD32N20T
  • 160S-16SD32N25
  • 160S-16SD32N25T
  • 160S-16SD32N30
  • 160S-16SD32N30T
  • 160S-16SD32N35
  • 160S-16SD32N35T
  • 160S-16SD32N40
  • 160S-16SD32N40T
  • 160S-16SD32N45
  • 160S-16SD32N45T
  • 160S-16SD32N50
  • 160S-16SD32N50T
  • 160S-16SD32N60
  • 160S-16SD32N60T
  • 160S-16SD32N70
  • 160S-16SD32N70T
  • 160S-16SD32N80
  • 160S-16SD32N80T
  • 160S-16SD32N90
  • 160S-16SD32N90T
  • 160S-16SD32N100
  • 160S-16SD32N100T

Bore Size: 40mm

  • 160S-16SD40N5
  • 160S-16SD40N5T
  • 160S-16SD40N10
  • 160S-16SD40N10T
  • 160S-16SD40N15
  • 160S-16SD40N15T
  • 160S-16SD40N20
  • 160S-16SD40N20T
  • 160S-16SD40N25
  • 160S-16SD40N25T
  • 160S-16SD40N30
  • 160S-16SD40N30T
  • 160S-16SD40N35
  • 160S-16SD40N35T
  • 160S-16SD40N40
  • 160S-16SD40N40T
  • 160S-16SD40N45
  • 160S-16SD40N45T
  • 160S-16SD40N50
  • 160S-16SD40N50T
  • 160S-16SD40N60
  • 160S-16SD40N60T
  • 160S-16SD40N70
  • 160S-16SD40N70T
  • 160S-16SD40N80
  • 160S-16SD40N80T
  • 160S-16SD40N90
  • 160S-16SD40N90T
  • 160S-16SD40N100
  • 160S-16SD40N100T

Bore Size: 50mm

  • 160S-16SD50N5
  • 160S-16SD50N5T
  • 160S-16SD50N10
  • 160S-16SD50N10T
  • 160S-16SD50N15
  • 160S-16SD50N15T
  • 160S-16SD50N20
  • 160S-16SD50N20T
  • 160S-16SD50N25
  • 160S-16SD50N25T
  • 160S-16SD50N30
  • 160S-16SD50N30T
  • 160S-16SD50N35
  • 160S-16SD50N35T
  • 160S-16SD50N40
  • 160S-16SD50N40T
  • 160S-16SD50N45
  • 160S-16SD50N45T
  • 160S-16SD50N50
  • 160S-16SD50N50T
  • 160S-16SD50N60
  • 160S-16SD50N60T
  • 160S-16SD50N70
  • 160S-16SD50N70T
  • 160S-16SD50N80
  • 160S-16SD50N80T
  • 160S-16SD50N90
  • 160S-16SD50N90T
  • 160S-16SD50N100
  • 160S-16SD50N100T

Bore Size: 63mm

  • 160S-16SD63N5
  • 160S-16SD63N5T
  • 160S-16SD63N10
  • 160S-16SD63N10T
  • 160S-16SD63N15
  • 160S-16SD63N15T
  • 160S-16SD63N20
  • 160S-16SD63N20T
  • 160S-16SD63N25
  • 160S-16SD63N25T
  • 160S-16SD63N30
  • 160S-16SD63N30T
  • 160S-16SD63N35
  • 160S-16SD63N35T
  • 160S-16SD63N40
  • 160S-16SD63N40T
  • 160S-16SD63N45
  • 160S-16SD63N45T
  • 160S-16SD63N50
  • 160S-16SD63N50T
  • 160S-16SD63N60
  • 160S-16SD63N60T
  • 160S-16SD63N70
  • 160S-16SD63N70T
  • 160S-16SD63N80
  • 160S-16SD63N80T
  • 160S-16SD63N90
  • 160S-16SD63N90T
  • 160S-16SD63N100
  • 160S-16SD63N100T

Bore Size: 80mm

  • 160S-16SD80N5
  • 160S-16SD80N5T
  • 160S-16SD80N10
  • 160S-16SD80N10T
  • 160S-16SD80N15
  • 160S-16SD80N15T
  • 160S-16SD80N20
  • 160S-16SD80N20T
  • 160S-16SD80N25
  • 160S-16SD80N25T
  • 160S-16SD80N30
  • 160S-16SD80N30T
  • 160S-16SD80N35
  • 160S-16SD80N35T
  • 160S-16SD80N40
  • 160S-16SD80N40T
  • 160S-16SD80N45
  • 160S-16SD80N45T
  • 160S-16SD80N50
  • 160S-16SD80N50T
  • 160S-16SD80N60
  • 160S-16SD80N60T
  • 160S-16SD80N

Company Profile

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Frequently Asked Questions

1.Hydraulic pump
2.Hydraulic valve
3.Hydraulic motor
4.Hydraulic cylinder
5.Hydraulic parts

MOQ: 1pcs— we support sample and small quantity orders.
  • Adhere to quality first.
  • Support customization, ODM & OEM service.
  • 1-year warranty and complete after-sales support.
  • Safe and fast shipping worldwide.
  • 24-hour online service for your inquiries. 
 
Yes, we are a manufacturer with our own factory.
Common models are in stock, and orders are usually shipped within 1–3 days.
We accept T/T, L/C, PayPal, VISA, Western Union, Apple Pay, Google Pay, Afterpay (Clearpay), Klarna, and Trade Assurance.
 
For full orders: 30% deposit, balance before shipment.
For small/sample orders: full payment in advance.
We offer flexible shipping options: DHL, UPS, FedEx, TNT, EMS, as well as air or sea freight.
 
All deliveries ensure door-to-door fast and safe service.
 
All products are tested before shipment to ensure perfect working condition.
 
We offer a 12-month warranty — if a product fails due to quality issues, we provide free spare parts or repair support.
 
If you encounter any problem during use, please contact your sales manager or our support team at any time.
 
We will respond quickly and help solve the issue efficiently.
  • Hydraulic systems
  • Agricultural machinery
  • Construction machinery
  • Automobile industry
  • Local distributors and maintenance centers 
Yes. We offer competitive wholesale prices and try our best to give benefits to long-term partners.
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