Custom Built · Engineered to Your Specs
Custom Welded Hydraulic Cylinder
Toleng offers fully customized welded hydraulic cylinders tailored to your specific application needs. From bore size and stroke length to mounting configuration, port options, and seal materials — our engineering team provides end-to-end support from design to manufacturing. Whether you need a one-off prototype or high-volume production, we deliver precision-engineered cylinders that perform in your exact conditions.
What We Can Customize
Every aspect of your cylinder can be tailored to your application
Bore Size
Custom bore diameters from 1.5" to 8" (38mm to 200mm) to match your force requirements.
Stroke Length
Strokes from 2" to 120" (50mm to 3000mm) — standard or custom lengths available.
Rod Diameter & Material
Custom rod diameters and materials including induction-hardened, chrome-plated, or stainless steel.
Mounting Type
Clevis, cross tube, flange, trunnion, side lug, foot mount, or custom mounting configurations.
Port Options
NPT, SAE O-ring, BSP, or custom port configurations to match your hydraulic system.
Seal Materials
Polyurethane, Nitrile, Viton, or custom seals for extreme temperatures or aggressive fluids.
Surface Treatment
Hard chrome plating, zinc plating, paint (standard black, green, red, yellow), or custom coating.
Branding & Labels
Custom part numbers, logos, and labels per your OEM specifications.
Don't see what you need? Contact our engineering team for a custom solution.
Request a Custom Quote →Our Customization Process
From your requirements to your door — in 4 simple steps
Share Your Requirements
Send us your bore size, stroke length, mounting type, pressure, and any special requirements.
Engineering Review
Our engineers review your specifications, provide design recommendations, and create 3D models.
Manufacturing & Quality Control
Precision machining, welding, assembly, and 100% pressure testing before shipment.
Delivery & Support
On-time delivery with full documentation, including test reports and CAD drawings.
Why Choose Toleng for Custom Cylinders?
In-House Manufacturing
130 employees, 100+ processing equipment, and 4 paint-spraying lines ensure full control over quality and lead time.
Engineering Support
From design review to 3D modeling and prototyping — our engineers guide you through every step.
Quality Assurance
100% pressure testing on every cylinder, with ISO 9001 certified quality management systems.
Flexible MOQ
No MOQ for standard customizations. Production runs available from 1 to 10,000+ units.
Fast Turnaround
24-hour engineering response, with expedited options available for urgent requirements.
Global Export Experience
Exported to the US, Europe, South Africa, Australia, and more since 2004.
Custom Welded Cylinders — Applications
Industries we serve with custom-engineered solutions
Success Stories
Real projects delivered for our customers
Corrosion-Resistant Sprayer Cylinder
Challenge: Required a compact welded cylinder with corrosion-resistant coating for aggressive fertilizer exposure.
Solution: Custom 2.5" bore × 8" stroke welded cylinder with Viton seals and specialized corrosion-resistant coating.
Result: 100+ units delivered with zero field failures in 18 months of operation.
Heavy-Duty Dump Cylinder
Challenge: Needed a high-force cylinder with extended stroke for underground mining dump trucks.
Solution: Custom 4" bore × 60" stroke welded cylinder with trunnion mount and 3000 PSI rating.
Result: 500+ units delivered with 99.7% customer satisfaction rate.
Frequently Asked Questions — Custom Cylinders
What is the MOQ for custom welded cylinders?
No MOQ for standard customizations. Production runs available from 1 to 10,000+ units — whether you need a single prototype or high-volume production.
How long does it take to manufacture a custom cylinder?
Standard lead time is 2–4 weeks. Expedited options are available for urgent requirements.
Can you customize existing cylinder designs?
Yes, we can modify existing designs or create entirely new designs from scratch based on your requirements.
Do you provide CAD drawings before production?
Yes, we provide 2D drawings and 3D models for your review and approval before manufacturing begins.
What information do I need to provide for a custom quote?
Bore size, stroke length, mounting type, working pressure, application details, and any special requirements.
Can you match existing cylinder dimensions from other brands?
Yes, we can reverse-engineer or match existing cylinder specifications from any major brand.
What testing is performed on custom cylinders?
100% pressure testing, leakage testing, dimensional inspection, and material certification.
Do you offer warranty on custom cylinders?
Yes, standard warranty applies to all custom cylinders. Extended warranty options are available.
Tell Us Your Requirements
Complete the form below and our engineering team will respond within 24 hours.