ZHEJIANG AOVITE HYDRAULIC MACHINERY CO., LTD. | bauma CHINA Community - Official bauma CHINA 2026 Exhibitor Directory

ZHEJIANG AOVITE HYDRAULIC MACHINERY CO., LTD.

SWEECC H2.246

Headquarters: China

Target Groups: Manufacturing / Construction / Mining / Agriculture / New energy

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home Exhibitor Directory ZHEJIANG AOVITE HYDRAULIC MACHINERY CO., LTD.

Company

Aovite hydraulic is an integrated manufacturer involved in research,production and sales.Adhering to the business principle”science and technology as guide,quality seeks for surviva,innovation seeks for development”,we introduce high-tech equipments and talents,striving to be a leader in hydraulic industry and provide excellent products and service for customers.

Product Category

Products

WCF Coupling (Vibration Damper)

Product category：Equipment and accessories

The WCF coupling is developed to overcome numerous torsional issues associated with vehicle and engineering power transmission systems. These dampers extend equipment lifespan by preventing torsional vibrations, shocks, and misalignment. The WCP series coupling dampers are suitable for a wide range of drive applications, from off-highway transmission systems to drive connections for ship diesel engines. The soft-torsion rigidity of these couplings makes them an ideal choice for diesel and generator sets applications.

WHPM Series

Product category：Hydraulic drive, control and process control engineering

The WHPM series is widely used in agricultural machinery such as transplacers, tractors, harvesters, and seeders. Its main structure integrates a plunger hydraulic pump and a plunger hydraulic motor. Power is input through the pump's input shaft, and by manipulating the pump's swash plate angle, the motor's output shaft can deliver different rotational directions and speeds. This allows for very convenient control of the equipment's forward, reverse, and neutral positions, along with their corresponding travel speeds.

WA4VTG Series

Product category：Hydraulic drive, control and process control engineering

The WA4VTG is an axial piston variable pump with a swash plate design, suitable for closed-loop static hydraulic transmission. The flow rate can be infinitely adjusted proportionally to the driving speed and displacement volume. As the swash plate oscillation angle increases, the flow ranges from zero to its maximum value. When the swash plate passes through the zero position, the fluid flow direction changes smoothly. The high-pressure relief valve protects the hydraulic transmission components (pump and motor) from overload and also serves as a replenishment pressure valve. A built-in auxiliary pump acts as both a replenishment and control oil pump. The maximum replenishment pressure is limited by an internal replenishment relief valve.

WK3VL Series

Product category：Hydraulic drive, control and process control engineering

The WK3VL series is most suitable for use in space-saving construction machinery, industrial vehicles, and general industrial machinery pumps. With low pulsation and low noise, it significantly reduces pressure pulsations at the noise source through the development of a unique new mechanism. The auxiliary gear pump connection and integration with the pump, along with compliance with SAE/ISO specifications, enable compatibility with SAE-spec auxiliary gear pump connections and series-connected plunger pumps. The mounting components and shaft end shapes conform to SAE and ISO standards.

Hydraulic Control Valve

Product category：Hydraulic drive, control and process control engineering

The WCV series hydraulic control valves are designed to control the "lowering," "floating," "holding," and "lifting" functions of hydraulic cylinders. This type of hydraulic valve offers multiple control options: mechanical control, hydraulic control, and electrical control, meeting control requirements in various operating conditions.

Brake Assembly

Product category：Brakes

Disc brakes primarily consist of three components: the brake assembly, the brake disc, and the brake lining. The brake assembly includes components such as the brake caliper, brake pads, and brake hydraulic lines, which control the release and retraction of braking force. The brake disc is a metal disc mounted on the wheel, designed to absorb frictional forces and distribute them across the entire wheel surface. The brake lining is located within the brake assembly and is the component that contacts the brake disc to generate friction.

Hydraulic brake valve

Product category：Brakes

The WVT-16 hydraulic brake valve is developed based on current mainstream market requirements and is typically used in conjunction with disc brakes to achieve braking functions. It primarily offers the following advantages: 1. Fast response time. 2. Smooth braking, enhancing driving comfort. 3. Compatible with sensors to achieve electro-hydraulic control. 4. It is equipped with an emergency brake, which can still perform braking functions even when the hydraulic braking system fails.

WDF Differential Gear Series

Product category：Gear units

The core function of a WDF differential is to allow the left and right drive wheels to rotate at different speeds when the vehicle turns or travels on uneven surfaces. This effectively reduces tire wear, lowers steering resistance, and ensures smooth operation and maneuverability of the vehicle.

WHL Transfer Case Series

Product category：Gear units

The WHL-A100 series employs a planetary gear system for transmission. The main shaft connects to the engine, which drives the planetary gears, and these planetary gears in turn drive the steering pump and lifting pump to operate.. Primarily applied in the construction machinery sector, such as mining equipment, pavers, cranes, and more.. Smooth transmission and low noise: Planetary gear drives offer smooth operation, effectively reducing working noise and enhancing operational comfort.. High transmission efficiency: The efficiency of a single-stage planetary gear drive is typically very high, helping to reduce power losses and improve the overall fuel economy of the machine.. Achieve deceleration with increased torque: its core function is to manage power distribution and regulate rotational speed.. It converts the engine's high speed and low torque into the low speed and high torque required to drive the hydraulic pump, ensuring sufficient power for the steering and lifting systems..

WPGR Wheel-side Reducer

Product category：Gear units

Its design features give it significant advantages in applications such as heavy-duty trucks, off-road vehicles, and construction machinery (e.g., mining dump trucks).. For example: 1. Enhance driving force: through 6. A reduction ratio of 12 amplifies the input torque by approximately six times, significantly enhancing the vehicle's acceleration from a standstill, climbing ability, and load-carrying capacity.. 2. Improved passability: The design is more compact, increasing the ground clearance of the drive axle and enhancing the vehicle's ability to traverse rough terrain.. 3. Enhancing braking efficiency: In some designs, the brake acts directly on the planet carrier, utilizing the reduced low speed after deceleration to achieve smoother and more controllable braking.. 4. Easy to maintain: Some advanced designs employ a modular and detachable connection structure between the sun gear and the half-shaft, addressing the issues of low disassembly and assembly efficiency and poor maintainability associated with traditional structures..

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