Hydraulic Cylinder for Twin Shaft Cutter (TSC)

• Customization: Available
• Certification: GS, RoHS, CE, ISO9001
• Pressure: Customizable
• Model NO.: Deyuan Marine
• Work Temperature: Normal Temperature
• Acting Way: Double Acting
• Working Method: Straight Trip
• Adjusted Form: Switching Type
• Structure: Piston Type
• Material: Alloy Steel
• Stroke Length: Customizable
• Bore Size: Customizable
• Pressure Ratings: Customizable
• Factory Tour: Support
• Transport Package: Wooden Packing
• Specification: Customizable
• Trademark: DEYUAN MARINE
• Origin: China
• Production Capacity: 50000PCS
• Package Size: 1200.00cm * 500.00cm * 500.00cm
• Package Gross Weight: 80.000kg

Product Description

Product Description

Hydraulic Cylinder For Twin Shaft Cutter (TSC)       

The Twin Shaft Cutter (TSC) Hydraulic Cylinder is a high-performance hydraulic actuator precision-engineered for superior control and reliable power delivery in the most demanding underground trenching and hard-rock milling operations worldwide. As a critical component of modern diaphragm wall construction equipment - including hydromill cutters and trench cutters - this cylinder plays a vital role in ensuring accurate feed control, stable cutting force transmission, and efficient material removal in deep excavation projects.

Engineered for the harsh realities of heavy civil construction and mining, our TSC hydraulic cylinder is built to perform consistently in high-vibration, high-dust, and high-moisture environments where equipment reliability is paramount. Its rugged construction and advanced sealing technologies work together to deliver trouble-free operation even under continuous heavy-duty cycling, giving contractors and operators the confidence they need to complete projects on time and within budget.

Crafted from high-strength alloy steel and equipped with state-of-the-art sealing systems, the cylinder is designed to withstand extreme pressures (up to 35 MPa) and severe abrasive conditions encountered in hard rock formations and heavily reinforced concrete. With proven performance in excavations reaching depths of up to 120 meters, this cylinder is the preferred choice for professionals undertaking large-scale infrastructure projects, including subway construction, underground parking facilities, deep foundation works, and waterway engineering.
Key Specifications:

Bore Diameter	140-350 mm
Rod Diameter	90-230 mm
Stroke Length	Customizable up to 8,500 mm
Operating Pressure	35 MPa
Temperature Range	-30°C to +120°C (optional variants available)

Core Advantages:
1. Robust Construction: Reinforced piston rods and corrosion-resistant coatings (e.g., hard chrome plating) enhance durability in abrasive soil and mud environments.

2. Precision Control: Patented differential pulley and drum systems enable smooth feed adjustments, minimizing power loss and optimizing milling efficiency.

3. Environmental Adaptability: Multi-layered sealing systems with waterproof and dustproof designs ensure long-term reliability in humid or high-contamination conditions.

4. Low Maintenance: Modular design with standardized flange interfaces allows for quick disassembly and replacement, reducing downtime by up to 40%.

5. Customization: Supports tailored mounting configurations (e.g., trunnion, clevis, or flange) and integration with automated control systems for enhanced operational flexibility.

Applications:
1. Deep Foundation Engineering: Ensures stable milling in metro station diaphragm walls and dam cutoff trenches.
2. Urban Infrastructure: Ideal for confined-space projects requiring minimal vibration and noise pollution.
3. Mining & Tunneling: Optimizes efficiency in hard-rock excavation with controlled feed rates (40-60 cm/h in 100 MPa hardness rock).

Industry Validation:
Developed in collaboration with leading manufacturers like Zoomlion, this cylinder incorporates innovations such as anti-bias load structures and self-lubricating bushings, setting benchmarks for performance and longevity in global infrastructure projects.