DYTPF15000-S/35 Electro-hydraulic Pusher

DYTPF15000-S/35 electro-hydraulic pusher

The DYTPF15000-S/35 is a heavy-duty, parallel-type electro-hydraulic actuator. It is an integrated mechanical-hydraulic-electrical device used to drive brakes, valves, gates, and other industrial mechanisms.

The model number breakdown is as follows:

DYTP: The series designation for Parallel Electro-hydraulic Pushers (where the motor is mounted parallel to the push rod).

F: Likely indicates a specific variant, such as a separated or flanged design (based on "DYTF" separated series conventions).

15000: The Rated Thrust of 15,000 N (approx. 1.5 tons of force).

S: The Speed Code. In the context of DYTP series, "S" or the number following the thrust often correlates to the speed class. Based on the reference data for 15,000N units, this corresponds to a speed of 35 mm/s.

35: Explicitly confirms the Rated Speed of 35 mm/s.

💡 Key Features & Characteristics

Parallel Structure:
Unlike the "Z" (Straight/Integral) series where the motor is inline, the DYTP series features a motor mounted parallel to the hydraulic cylinder. This design is compact and offers stable transmission.

Integrated Design:
The unit integrates the motor, hydraulic pump, valve block, and cylinder into a single assembly. There are no external hydraulic lines, which eliminates the risk of oil leakage and simplifies installation.

Self-Locking & Safety:
The hydraulic circuit typically includes a bidirectional self-locking device. This allows the push rod to stop and hold its position at any point within the stroke with full force, even if power is cut. This is critical for fail-safe braking applications.

Adjustable Performance:
The unit allows for stepless adjustment of speed and pressure (thrust) to match specific application requirements.

Durability:
Equipped with high-quality seals (often imported brands) to prevent oil leakage and ensure a long service life. The motor usually features Class F or B insulation and IP55 protection for harsh environments.

🏭 Typical Applications

The DYTPF15000-S/35 is used in heavy industries requiring linear force and precise control:

Brake Actuation: It serves as the power source for YWZ series electro-hydraulic block brakes (specifically medium-sized brakes).

Valve & Gate Control: Used to drive slide gates, butterfly valves, and diverter valves in mining and power plants.

Material Handling: Used for pushing, pulling, or lifting mechanisms in conveyors and sorting systems.

Sectors: Metallurgy, mining, ports, chemical engineering, and electric power.

📋 General Technical Specifications

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Note: The DYTP series is distinct from the DYTZ (Integral/Straight) series. While they perform similar functions, the DYTP has a parallel motor layout. When replacing a unit, ensure the mounting dimensions (base holes and clevis pin size) match, as the parallel design often has a different footprint than the straight design.

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