Lift & Elevator
Single Acting Hydraulic Cylinder for Elevator
Compact single acting cylinders for elevator platforms and small lifting tables, with stable stroke and controlled lifting speed for smooth vertical movement.
Single Acting Hydraulic Cylinder Manufacturer in China
Reliable Single Acting Hydraulic Cylinders Supplier in China
Topa supplies single acting hydraulic cylinders for agriculture, construction, trailers, and industrial equipment. You get factory-direct price, stable quality, and flexible customization for both small orders and OEM projects.
Designed for lifting, pressing and holding functions
Single acting cylinders for tractors, dump trailers and presses
Fast quotation and flexible packing with your brand
Single Acting Hydraulic Cylinder Types
Single acting hydraulic cylinders for elevators, tractors, rice transplanters, snow plows, presses, jacks and telescopic lifting. Match the right cylinder design to your machine.
Agricultural – Rice
Single Acting Rice Transplanter Hydraulic Cylinder
Light-duty single acting cylinders for rice transplanters, with corrosion-resistant rods and seals suitable for muddy, wet paddy field conditions.
Industrial Press
Press Machine Single Acting Hydraulic Cylinder
High-force single acting cylinders for pressing, punching and forming machines where powerful forward stroke is needed and return force is handled by springs or tooling.
Snow Plow
Single Acting Snow Plow Hydraulic Cylinder
Cylinders built for low-temperature snow service, with protected rods and seals for road salt, ice, and outdoor winter operation on plows and spreaders.
Tie Rod Ram
Single Acting Tie Rod Hydraulic Ram Cylinders
Standardised tie rod single acting rams for industrial and mobile use, easy to service, with replaceable seals and widely used mounting dimensions.
Agricultural – Tractor
Tractor Lift Single Acting Hydraulic Cylinder
Cylinders for tractor rear lifts, loaders and implements, with strong rod guidance and seals suited to dusty fields and outdoor work.
Jack Cylinder – China Supply
China Jack Welded Single Acting Hydraulic Cylinder
Welded single acting cylinders for bottle jacks and lifting jacks, produced in China with stable batches for long-term distributors and OEM brands.
OEM & Custom
Custom Single Acting Hydraulic Cylinder
Tailor-made single acting cylinders based on your drawing or sample, with customised bore, stroke, mounting and port layout for special OEM machines and retrofits.
Telescopic Lift
Single Acting Telescopic Hydraulic Cylinder
Multi-stage single acting cylinders for dump trucks, tippers and lifting platforms, giving long stroke in a compact retracted size with gravity return.
What Is a Single Acting Hydraulic Cylinder?
A single acting hydraulic cylinder creates force in one direction only. Oil pressure pushes the piston to extend, and the return movement is completed by gravity, spring force, or machine load. The design is simple, reliable, and widely used in equipment that needs lifting, pushing, or holding.
Single Acting Structure
- One oil port, simple body design
- Piston + rod + seal system to control oil flow
- Lighter and easier to maintain than double acting cylinders
Working Principle
- Oil pressure enters and pushes the piston forward (extension)
- Return movement powered by gravity, spring, or equipment load
Where It Is Used
- Agricultural equipment (tractors, loaders, rice transplanters)
- Dump trailers and truck tailgates
- Snow plow lifting and small lifting devices
- Press machines, clamping devices, simple jacking equipment
Key Features of Single Acting Hydraulic Cylinders
Single acting cylinders use hydraulic pressure in one direction and rely on gravity or springs to return. The design is simple, durable, and ideal for lifting, tilting, pressing and holding functions in many machines.
Simple One-Port Design
Only one oil port is needed for extension, which reduces hoses and valves, simplifies installation, and lowers the risk of leakage in the hydraulic circuit.
Cost-Effective & Lightweight
Fewer internal components make the cylinder lighter and more economical, well suited for high-volume OEM projects and price-sensitive machine designs.
High Output Force on Working Stroke
Hydraulic pressure acts on the full piston area during extension, providing strong lifting and pressing force for dump bodies, presses, clamps and lifting devices.
Gravity or Spring Return
The return stroke uses gravity, spring force, or machine weight, so no hydraulic pressure is required for retraction, simplifying the circuit and saving energy.
Reliable in Harsh Conditions
Chrome plated rods, robust welds and quality seals help the cylinder work reliably in dust, mud, moisture and outdoor environments on trailers, farm and construction equipment.
Flexible Mounting & Custom Options
Available with clevis, cross tube, flange, foot or trunnion mounts, and customizable bore, stroke, port type, rod ends and colors to match different machines and brands.
Working Principle
A single acting cylinder uses oil pressure to extend the piston, while the return stroke relies on gravity, spring force, or machine load. This makes it simple, reliable, and ideal for lifting, pushing, and holding.
Oil Pressure → Extension
- Oil enters through one port into the pressure chamber.
- Pressure pushes the piston and rod forward.
- The cylinder outputs force only in one direction.
Spring / Gravity → Return
- When pressure is released, oil flows back to the tank.
- The piston returns by gravity, spring, or load force.
- No hydraulic power is needed for retraction.
Single Acting vs Double Acting
Single Acting
• One port, one pressure chamber
• Force only in extension
• Return by spring or gravity
• Simple, low cost
Double Acting
• Two ports, pressure both ways
• Force in both directions
• No gravity/spring needed
• More control, higher cost
This schematic shows the single acting cylinder cycle:
1
Oil pushes the piston to extend.
2
Valve opens and oil returns to tank.
3
Piston retracts by gravity or spring force.
Technical Specifications of Single Acting Cylinders
Use these typical specification ranges as a reference for your machine design. We can adjust bore, stroke, pressure, rod size, ports and mounting style to match your real working conditions.
Typical Bore, Stroke & Port Layout
Dimension drawings help you confirm bore, rod, stroke, mounting pin size and port
position so the cylinder can be installed directly on your equipment.
Standard Technical Ranges
| Parameter | Typical Range / Options |
|---|---|
| Bore Size Range | Ø 25–250 mm (smaller or larger bore by request) |
| Stroke Range | 50–2500 mm, longer strokes for telescopic designs |
| Maximum Working Pressure | Up to 16–25 MPa (160–250 bar), higher pressure after review |
| Rod Diameter | Ø 12–140 mm, selected according to load and buckling length |
| Port Thread / Connection | BSPP, NPT, ORB, metric or flange ports; direction and size according to your system |
| Construction Type | Welded cylinder, tie rod cylinder, jack-type ram, or single acting telescopic cylinder |
| Mounting Style | Clevis, cross tube, foot, flange, trunnion, eye-eye, or custom brackets for OEM machines |
Note: Please share your required bore, stroke, pressure, mounting and port standard. Our engineers will confirm the exact dimensions and safety factor for your application.
Custom Single Acting Hydraulic Cylinder Options
You can customize hydraulic single acting cylinders based on working pressure, stroke, mounting, and special environment — not only standard catalog sizes.
Size & Pressure
- Bore: 25–250 mm, stroke up to 2500 mm (other sizes on request).
- Working pressure matched to machine load and safety factor.
- Rod size optimized for bending and buckling resistance.
Mounting & Connection
- Clevis, flange, foot, trunnion, or custom brackets.
- Port direction, thread standard, and size for your system.
- Rod end eye, spherical bearing, or threaded rod end.
Environment & Appearance
- Seal brands for high temp, low temp or special oils.
- Painting color, label and brand customization.
- Extra protection for outdoor or marine environments.
Send your drawing or sample photos — we build the matching Single Acting Cylinder for you.
Applications of Single Acting Hydraulic Cylinders
Single acting cylinders are widely used in agricultural machines, construction equipment, waste handling trucks and transport vehicles, where lifting, tilting or simple pressing functions are needed.
Agricultural Machinery
Agricultural Machinery
Used on tractors, loaders, rice transplanters and farm trailers for lifting, tilting and positioning implements, often with gravity return.
Construction Equipment
Construction Equipment
Applied on small lifts, stabilizers, outriggers and auxiliary functions for excavators, loaders and compact construction machines.
Garbage Compactor Trucks
Garbage Compactor Trucks
Used for lifting hoppers, opening doors and actuating compaction plates, with simple one-way force and gravity or load-assisted return.
Transport Vehicles
Transport Vehicles & Trailers
Common on dump trailers, tipper bodies, tailgates and lifting ramps, where the load weight naturally provides the return stroke.
Waste & Recycling
Waste & Recycling Equipment
Single acting cylinders drive compactors, balers and container tilting systems in waste handling and recycling applications.
Industrial Press & Tools
Industrial Presses & Tools
Used in workshop presses, clamping devices and simple jacking equipment where strong one-way force is required and return is unloaded.
Global Supply of Single Acting Cylinders
We ship Single Acting Hydraulic Cylinders to distributors, machine builders, and rental companies worldwide. You can also combine cylinders with other hydraulic components from TOPA in one shipment to reduce freight cost.
50+
Countries & Regions Served
20+
Years Cylinder Experience
30
Days Typical Lead Time
Main Markets for Single Acting Hydraulic Cylinders
South America: farm trailers, small construction machines, and local OEM brands.
North America & USA: replacement cylinders, custom batches, and specialized equipment.
Europe: agricultural implements, compact machinery, and OEM cylinder projects.
Southeast Asia: rental equipment, lifting tools, and assembly factories.
Single Acting Hydraulic Cylinder Factory Tour
From raw material cutting to final testing, every Single Acting Hydraulic Cylinder follows a clear and controlled process. You can use our factory story and photos to support your local marketing and strengthen your brand.
How Your Single Acting Cylinders Are Built
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1Raw Material Cutting Tube and rod are cut with strict tolerance control, ready for honing, turning and thread machining.
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2CNC Machining & Welding Cylinder tubes, end caps and mounting parts are machined on CNC centers, then welded and checked to keep roundness, concentricity and welding strength.
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3Assembly & Testing Rods, pistons and seals are assembled in clean areas. Each cylinder is pressure tested and checked for leakage, stroke and function before painting and packing.
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4Packing & Branding Finished cylinders are packed with your label, carton or pallet style, so you can receive ready-to-sell products under your own brand.
Why Choose Topa for Single Acting Cylinders
You may not need the biggest factory, but you need a supplier who replies quickly, understands your machine, and ships stable quality cylinders on time. Topa focuses on practical support for importers, small manufacturers, and maintenance shops.
Focused on Real Working Applications
We build single acting hydraulic cylinders for tractors, agricultural trailers, dump bodies, presses, small lifts and many customized machines. Our team knows how the cylinder will be used, not only the drawing, so we can suggest suitable bore, stroke, rod size and seal choice.
Stable Quality, Easy Communication
Every cylinder passes pressure test before packing. You get clear photos and basic records before shipment. One person follows your order from inquiry to after-sales, so you always know the production status.
Small MOQ & Mixed Models
You can mix several single acting hydraulic cylinder models in one order, with flexible packing and label options. This helps you test new markets and control stock pressure.
About Topa Single Acting Cylinder Supplier
Topa is a hydraulic cylinder and hydraulic component manufacturer in China. We focus on supporting importers, retailers and small OEM factories with practical Single Acting Hydraulic Cylinder solutions.
Practical Partner for Everyday Business
We know your customer cares about quality, price and delivery. At the same time, you do not want complicated communication. Our team answers your questions with simple language and clear photos, so you can explain easily to your own market.
You can order single acting hydraulic cylinders together with other hydraulic components such as hoses, fittings, and valves from Topa. This saves you time and cost in sourcing.
20+
Years Manufacturing
50+
Export Countries
1000+
Cylinder Designs
1:1
Order Following
Manufacturing Process & CNC Capability
Single acting hydraulic cylinders from Topa are produced on CNC lines with controlled tolerances, clear steps and key equipment at each stage. From cutting to final testing, every step is designed to keep the cylinder accurate, clean and reliable in real working conditions.
Step 1 · Cutting
Raw Material Cutting
Cylinder tubes and piston rods are cut to length with saws or cutting lines, keeping straightness and length tolerance ready for CNC machining and honing.
Step 2 · CNC Machining
CNC Turning & Honing
Cylinder tubes, end caps, pistons and rods are machined on CNC lathes and machining centers. Honing improves bore roundness and surface finish for long seal life.
Step 3 · Welding
Robust Welding
End caps, mounting ears and flanges are welded to the tube by qualified welders or automatic welding stations, then inspected for weld penetration and deformation.
Step 4 · Polishing / Forging
Surface Treatment
Rods are polished and chrome plated, forged parts are cleaned and deburred. This protects against corrosion and keeps smooth movement under load.
Step 5 · Assembly
Clean Assembly
Pistons, rods, seals and end caps are assembled in clean areas. Torque and seal positions are checked to avoid internal leakage and premature wear.
Step 6 · Testing
Pressure & Function Test
Each Single Acting Hydraulic Cylinder is pressure tested and checked for smooth stroke, leakage and function before painting, labeling and packing for shipment.
Service Process for Single Acting Cylinder Orders
From your first message to after-sales support, the steps are simple. You always know what will happen next with your Single Acting Hydraulic Cylinder order.
Requirements & Drawing
You send drawing, sample photos, or basic size and working condition. We confirm technical details and suggest improvements if needed.
Quotation & Confirmation
We provide clear quotation with price, lead time and packing. After you confirm, we prepare material and schedule production.
Production & Inspection
Cylinders go through machining, welding, assembly and pressure testing. Photos and basic reports can be shared if you need.
Packing & After-Sales
After packing and shipment, we keep in touch for feedback. If there is any problem with Single Acting Hydraulic Cylinders, we respond quickly to support you.
Ready to start your Single Acting Hydraulic Cylinder project? Send us basic info and we guide you step by step.
Fast Delivery for Time-Sensitive Projects
Your customers do not like long waiting. We keep pipe, rod, and seal stock for common single acting hydraulic cylinder sizes so regular orders can be finished in a reasonable time.
1
24-Hour Quotation
After receiving your single acting hydraulic cylinder drawing or basic size, we reply with quotation details within one working day.
2
Organized Production
Material cutting, machining, welding, assembly and test follow fixed routing so you can roughly predict delivery date once order is placed.
3
Safe Packing & Shipping
Each cylinder is protected with oil, caps, and proper packaging. Wooden case or pallet is used according to shipment type and cylinder size.
Single Acting Cylinder Case Studies
Here are some simple examples of how customers use Topa single acting hydraulic cylinders. You can use similar configurations for your own projects.
Agriculture
Farm Trailer Lifting Cylinder
Customer needed stable lifting for farm trailers with simple hydraulic system. We supplied single acting hydraulic cylinders matched with their existing pump and control valve, reducing modification work.
Trailer
Small Dump Trailer Upgrade
A customer replaced old cylinders with Topa single acting hydraulic cylinders and reported smoother lifting, less leakage and shorter installation time thanks to matched mounting size.
OEM
Customized Press Cylinder
For a small industrial press, we redesigned stroke and mounting according to limited machine space, keeping single acting structure for easy maintenance.
Have a similar project? Share a few photos or drawings and we suggest cylinder options.
Single Acting Hydraulic Cylinder FAQ
Here are the most common questions customers ask before ordering Single Acting Hydraulic Cylinders. You can also share these answers with your own customers.
What information do you need to quote a Single Acting Hydraulic Cylinder?
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We need bore, stroke, rod diameter, working pressure, mounting type, and quantity. If you have a drawing or photos with size details, that speeds up confirmation. You may also tell us the working environment so we can suggest suitable seals and surface treatment.
Can you replace an old Single Acting Cylinder based on a sample?
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Yes. Many buyers send photos and key dimensions of old cylinders. We match the mounting size and recommend the closest Single Acting Hydraulic Cylinder structure for easy installation.
How does a Single Acting Hydraulic Cylinder return without oil pressure?
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Single Acting Hydraulic Cylinders extend by oil pressure and return by gravity, spring force, or the machine’s own load. This simple design reduces valve complexity and improves system reliability.
What is the typical lead time for Single Acting Hydraulic Cylinders?
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Regular Single Acting Hydraulic Cylinder sizes take 7–30 days depending on quantity and production schedule. For urgent projects, we can check material stock and confirm a faster plan.
Can you add our brand or part number on the cylinders?
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Yes. We can print or label your logo, model code, and technical data on the cylinder body and packing box. This helps you sell under your own brand.
Talk with Topa Single Acting Cylinder Team
Share your single acting hydraulic cylinder requirements and we help turn them into a clear, workable solution. Our engineers and sales staff review your drawing or idea, check real working conditions, and suggest suitable bore, stroke, mounting and seal choices for your machines.
You can combine single acting hydraulic cylinder with hoses, fittings and valves in one shipment. This helps you reduce sourcing time, control freight cost, and offer a complete hydraulic package to your own customers.
- Factory-direct pricing for Single Acting cylinders and other hydraulic components
- Custom bore, stroke, mounting and ports to match your existing machines
- Fast response within 24 hours for quotations and technical questions
- 20+ years cylinder experience, serving buyers in 50+ countries
- Support for importers, distributors, OEMs, rental fleets and repair shops