CBU-3.5" | Custom Bushing Welded Hydraulic Cylinder | 3000PSI | OEM Ready

CBU-3.5" | Custom Bushing Welded Hydraulic Cylinder | 3000PSI | OEM Ready

The CBU-3.5" is a CBU — Custom Bushing Welded hydraulic cylinder: welded body, double-acting, 3.5-inch (88.9 mm) bore, rated at 3,000 PSI (207 bar).

CBU = Custom Bushing Welded. Mounting:

• Rear (cap end): Integral bushing eye — welded eye with bronze/steel bushing for wear-resistant oscillating pivot.
• Front (rod end): Double-clevis fork — bifurcated yoke, two-ear pivot pin connection.

Technical Specifications

• Series: CBU — Custom Bushing Welded
• Bore Diameter: 3.5 in (88.9 mm)
• Working Pressure: 3,000 PSI (207 bar)
• Action: Double-acting
• Body: Welded construction
• Rear Connection: Integral bushing eye
• Front Connection: Double-clevis fork
• Standard Strokes: 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 28", 30", 32", 34", 36", 40", 48"
• Model Numbers: CBU-3504 | CBU-3506 | CBU-3508 | CBU-3510 | CBU-3512 | CBU-3514 | CBU-3516 | CBU-3518 | CBU-3520 | CBU-3524 | CBU-3528 | CBU-3530 | CBU-3532 | CBU-3534 | CBU-3536 | CBU-3540 | CBU-3548
• Origin: China | HS Code: 841221

CBU Series — Full Bore Range

• CBU-1.5": 38.1 mm | CBU-2": 50.8 mm | CBU-2.5": 63.5 mm | CBU-3": 76.2 mm
• CBU-3.5": 88.9 mm — 17 standard strokes | CBU-4": 101.6 mm | CBU-5": 127 mm

Applications

• Heavy-duty agricultural loaders and large tractor implements
• Construction equipment linkages and heavy attachments
• Dump trailers and large tipping equipment
• Industrial presses and high-force clamping systems
• Custom OEM hydraulic systems

FAQ

Q: What does CBU stand for?
A: Custom Bushing Welded — welded body with integral bushing eye (cap end) and double-clevis fork (rod end).

Q: Is it double-acting?
A: Yes. All CBU cylinders are double-acting.

Q: What are the shipping terms?
A: FOB. Shipping costs, duties, and clearance fees are the buyer's responsibility.

Why Choose CBU-3.5" for OEM?

• Bushing eye rear — wear-resistant oscillating pivot
• Double-clevis fork front — stable two-surface pivot
• Welded body — compact, 3,000 PSI rated
• 17 standard strokes from 4" to 48"
• Full OEM/ODM support | Volume pricing available

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

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

📄 Product Spec Sheet: Coming soon — contact us for full technical documentation.

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