twin-wheel trench cutter hydraulic cylinder

The twin-wheel trench cutter (Twin Cutter) is a high-end piling equipment used for diaphragm wall construction. Its core hydraulic actuator — the twin cutter cylinder — is primarily employed in diaphragm wall projects. Its central function is to provide dynamic support for the twin cutter system, enabling trenching operations in slurry and sandy-rock environments.

Key words:

Wantong Hydraulic

Piling Machinery Cylinder

Twin Cutter Cylinder

Luffing Cylinder

Main Thrust Cylinder

Correction Cylinder

Classification:

Customization

Tunnel excavation and construction

Tel: 86 400 900 3958

Electronic E-mail: info@wantonghydraulic.com

Inquiry

Mainly promoted hydraulic cylinder 220/150*800

Function

Responsible for the main thrust output in dual-wheel milling construction.

Specifications

Bore diameter: Φ220mm Rod diameter: Φ150mm Stroke: 800mm Installation type: Pin connection Rated pressure: 35MPa Each level thrust: 1330KN

Luffing hydraulic cylinder 100/60*350

Function

Used to adjust the working range of the equipment to adapt to different construction scenarios.

Specifications

Bore diameter: Φ100mm Rod diameter: Φ60mm Stroke: 350mm Installation type: Pin connection Rated pressure: 35Mpa Various levels of thrust: 275KN

Correction hydraulic cylinder 120/70*2500

Function

Fine-tuning the equipment during the construction process

Specifications

Bore diameter: Φ120mm Rod diameter: Φ70mm Stroke: 2500mm Installation type: Pin connection Rated pressure: 32MPa Each level thrust: 362KN

Correction hydraulic cylinder 150/70*1000

Function

Fine-tuning the equipment during the construction process

Specifications

Bore diameter: Φ150mm Rod diameter: Φ70mm Stroke: 1000mm Installation type: Pin connection Rated pressure: 32MPa Each level thrust: 566KN

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Product Features

• Correction Cylinder: Fine-tuning the equipment during the construction process.
• Main Push Cylinder: Responsible for the main thrust output in dual-wheel milling construction.
• Boom Cylinder: Used to adjust the working range of the equipment to adapt to different construction scenarios.
• Super Strong Compression and Bending Resistance: Milling vibrations are intense, requiring the cylinder to have extremely high structural strength and lateral load resistance to prevent the piston rod from bending and deforming.
• Heavy-Duty Wear-Resistant Seals: Multi-layer composite seals are used to withstand high pressure, mud intrusion, and abrasive wear, ensuring long service life.
• Corrosion-Resistant Surface Treatment: The piston rod is usually coated with thick hard chrome or ceramic coating to enhance wear and corrosion resistance.
• Customizable design according to customer needs, providing integrated solutions.

Honor

At present, the company is a national high-tech enterprise and a national specialized and special new "little giant" enterprise. It has passed the China safety environment system certification, occupational health and safety management system certification, the two-way integration management system certification, and the data management capability (DCMM) secondary certification. Its products have passed the IATF16949 international quality system certification, coal mine safety mark certification, etc.