CTC-12TONS Multi-Stage Inverted Telescopic Hydraulic Cylinder

CTC-12TONS Multi-Stage Inverted Telescopic Hydraulic Cylinder

The CTC-12TONS is a heavy-duty multi-stage inverted telescopic hydraulic cylinder with a 4.5-inch (114.3 mm) bore diameter, rated at 2,100 PSI (145 bar) working pressure, and a 12-ton (10,886 kg) load capacity. It is manufactured by Customized Hydraulic Co., Ltd and ships from China (HS Code: 841221). Seven stroke configurations are available: CTC-12TONS-07843, CTC-12TONS-09043, CTC-12TONS-10843, CTC-12TONS-12043, CTC-12TONS-14412, CTC-12TONS-16012, and CTC-12TONS-19212.

Technical Specifications

• Bore Diameter: 4.5 in (114.3 mm)
• Working Pressure: 2,100 PSI (145 bar)
• Load Capacity: 12 tons (10,886 kg)
• Cylinder Type: Multi-Stage Inverted Telescopic (single-acting)
• Available Models: CTC-12TONS-07843 | CTC-12TONS-09043 | CTC-12TONS-10843 | CTC-12TONS-12043 | CTC-12TONS-14412 | CTC-12TONS-16012 | CTC-12TONS-19212
• Weight Range: approx. 44.91 – 60+ kg (by model)
• Country of Origin: China
• HS Code: 841221
• OEM/ODM: Custom stroke, port, and mounting available

What Is a Multi-Stage Inverted Telescopic Hydraulic Cylinder?

A multi-stage inverted telescopic hydraulic cylinder mounts base-up (inverted), allowing the stages to extend downward. This design achieves a long working stroke from a compact retracted length, making it ideal for space-constrained installations such as heavy-duty dump truck bodies and large tipping trailers. The CTC-12TONS is the highest-capacity model in the CTC series, delivering consistent 12-ton force output throughout the full stroke across all stage extensions.

How the CTC-12TONS Compares to the CTC-7TONS

• CTC-7TONS: 3.75" bore, 7-ton capacity, 3 stroke options — suited for mid-size dump trucks and agricultural trailers
• CTC-12TONS: 4.5" bore, 12-ton capacity, 7 stroke options — suited for heavy-duty dump trucks, large tipping trailers, and high-load OEM systems

Applications

• Heavy-duty dump trucks (single and tandem axle)
• Large tipping and grain trailers
• Agricultural and construction tipping equipment
• Refuse and waste collection vehicles
• Large-scale OEM hydraulic systems requiring high force output

Frequently Asked Questions

Q: What is the load capacity of the CTC-12TONS hydraulic cylinder?
A: The CTC-12TONS has a 12-ton (10,886 kg) load capacity, making it the highest-capacity model in the CTC inverted telescopic series.

Q: What bore size does the CTC-12TONS use?
A: The bore diameter is 4.5 inches (114.3 mm).

Q: What is the maximum working pressure?
A: The CTC-12TONS is rated at 2,100 PSI (145 bar) maximum working pressure.

Q: How many stroke options are available?
A: Seven stroke configurations are available: 07843, 09043, 10843, 12043, 14412, 16012, and 19212. Contact us to confirm exact extended and retracted lengths per model.

Q: What is the difference between the CTC-12TONS and CTC-7TONS?
A: The CTC-12TONS has a larger 4.5" bore (vs. 3.75" on the 7TONS), higher 12-ton capacity (vs. 7-ton), and more stroke options (7 vs. 3). Both share the same 2,100 PSI rating and inverted telescopic design.

Q: Is the CTC-12TONS suitable for heavy-duty dump trucks?
A: Yes. The 12-ton capacity and inverted multi-stage design make it specifically suited for heavy-duty single and tandem axle dump trucks where high force and long stroke are required from a compact retracted length.

Q: Can I order a custom stroke or port configuration?
A: Yes. OEM and ODM customization is available for stroke length, hydraulic port size, and mounting style. Contact our engineering team for specifications and pricing.

Q: What are the shipping terms?
A: All orders ship FOB. Shipping costs, import duties, customs clearance, and inspection fees are the buyer's responsibility and are confirmed after order placement.

Why Choose the CTC-12TONS?

• Highest capacity in the CTC series — 12-ton output for the most demanding lifting applications
• 4.5" bore diameter delivers superior force compared to smaller telescopic cylinders
• 7 stroke options cover a wide range of vehicle and equipment configurations
• Inverted mounting design saves vertical space in tight chassis installations
• 2,100 PSI rated for reliable performance in heavy-duty cycles
• Precision-machined seals ensure smooth stage-by-stage extension and long service life
• Full OEM/ODM support with engineering consultation from spec to delivery
• Volume pricing available for bulk and fleet orders

Manufactured by Customized Hydraulic Co., Ltd — industrial hydraulic cylinder specialists serving the US, Canada, UK, and EU markets.

📋 Need a custom bore, stroke, or mounting? Submit a Quote Request →

OEM & Bulk Order Information

• Quality Certification: ISO 9001 Certified — CUSTOM Hydraulic Machinery Co., Ltd (Wuxi, China)
• Manufacturer: CUSTOM Hydraulic Machinery Co., Ltd (Fuxin, China)
• MOQ: 1 unit (sample order) | 10 units minimum per bore size (bulk)
• Lead Time: 7–15 business days (standard) | Rush orders available upon request
• Custom Options: Bore diameter, stroke length, port size, rod diameter & mounting style — all customizable for OEM requirements
• OEM/ODM: Private label & custom branding available
• Shipping Terms: FOB Fuxin, China | DDP available for qualified buyers