Home Hydraulic Elevator Parts Used by JNHC LIFT

Hydraulic elevator configuration sheet

Hydraulic elevators are widely used in parking lots, factories and low-rise buildings. For occasions with large loads, slow speeds and short strokes, it is more economical and suitable to choose hydraulic elevators than traction elevators. For home hydraulic elevators, safety, reliability, and performance are the top priorities. At JNHC LIFT, we are committed to delivering high-quality home hydraulic elevators that provide a smooth, quiet, and efficient ride. One of the key factors that set us apart is our use of premium elevator parts from globally recognized brands, ensuring durability and optimal performance. All core components undergo strict incoming quality inspection and full-load matching tests before assembly, so that every subsystem can operate in a stable and coordinated manner under long-term daily use.

Home hydraulic elevator parts including pumping station system, hydraulic system, guidance system, car, door system, electrical control system, safety protection system. Each subsystem is composed of precision-machined parts with clear division of functions, which together determine the ride comfort, service life and safety level of the entire elevator.

Here is a detailed introduction to each category of home hydraulic elevator parts:

1. Home hydraulic elevator parts for pumping station system

The pump station system consists of a hydraulic pump, an electric motor, oil tank and ancillary components. Its function is to provide a stable power source for the hydraulic cylinder and store oil.

JNHC LIFT selects low-noise gear pumps and high-efficiency enclosed motors for residential models, which effectively reduce operating vibration and noise while ensuring stable pressure output. The oil tank is treated with internal anti-rust coating and equipped with oil filtration and temperature monitoring elements, which can maintain the cleanliness of hydraulic oil for a long time and extend the maintenance cycle. The integrated compact structure allows the pump station to be built into the shaft side wall or pit, without occupying an independent machine room space.

Elevator pump station

2. Home hydraulic elevator parts for control system

The hydraulic control system consists of a one-way valve, an integrated valve block, a hydraulic system control circuit, etc. Its function is to control the running speed of the elevator, receive input signals, and control the start, operation, and stop of the elevator.

We adopt a modular integrated valve block design, which reduces external pipeline connections and potential leakage points, and improves the overall reliability of the system. Precision flow control valves realize stepless speed regulation, making the start and stop of the elevator more gentle without sudden jolts, and improving the riding comfort of residents. The system is also equipped with a pipe rupture valve, which can automatically lock the oil circuit in case of accidental pipeline failure to prevent the car from falling uncontrollably.

hydraulic elevator parts

3. Home hydraulic elevator parts for hydraulic cylinder and support system

The function of the hydraulic cylinder and support system is to directly drive the movement of the car.

(1) Hydraulic cylinder: Converts the pressure energy output by the hydraulic system into mechanical energy, and drives the movement of the car through the mechanical movement of the plunger.

The plunger of the hydraulic cylinder is made of high-strength alloy steel and treated with hard chrome plating on the surface, which has excellent wear resistance and corrosion resistance. It is matched with multi-stage high-performance sealing parts to achieve long-term leak-free operation.

(2) Support system: Depending on the support method, the supporting mechanical components vary greatly.

4. Home hydraulic elevator parts for guidance system

The guide system consists of guide shoes, guide rails and guide rail brackets. Its function is to limit the freedom of movement of the car so that the car can only move up and down along the guide rails. JNHC LIFT uses high-precision cold-drawn T-shaped guide rails with strict dimensional tolerance control to ensure the straightness of the guide surface. For home elevators, roller guide shoes are usually used, which reduce friction and operation noise compared with sliding guide shoes. Heavy-duty guide rail brackets are fixed at reasonable spacing to maintain accurate vertical alignment of the guide rails, effectively reducing the lateral swing of the car during operation.

5. Home hydraulic elevator parts for car

The car consists of a car frame and a car body, and its function is to directly transport passengers (or cargo). The car frame is welded with high-strength structural steel to ensure uniform load-bearing. The car body provides a variety of residential-style finishes, such as brushed stainless steel, panoramic glass and decorative wood veneer, which can be matched with the home interior style. The interior is equipped with ergonomic handrails, soft LED lighting and anti-slip floor, taking into account both aesthetics and practical safety.

6. Home hydraulic elevator parts  for door system

The door system consists of car door, landing door, door opener, door lock device, etc. Its function is to control the opening or closing of the landing entrance and car entrance according to the instructions of the electrical control system. All door assemblies are equipped with certified electromechanical door locks to ensure that the elevator cannot start when the door is not closed properly. Optional infrared light curtain protection can detect tiny obstacles and automatically reverse the door, which is safer for families with children and the elderly.

7. Home hydraulic elevator parts for electrical control system

The electrical control system consists of a control cabinet, a position display device, a control device, etc. Its function is to control the operation of the elevator, coordinate the work of various components, and display the operation status of the elevator.

The core of the system adopts a programmable logic controller, which has high operation reliability and low failure rate. Dual position detection ensures accurate floor leveling. The system also has a built-in fault self-diagnosis function, which can record error codes and operation data, facilitating technicians to quickly troubleshoot and maintain. It can also be connected to the backup power supply to realize automatic emergency operation in case of power failure.

8. Home hydraulic elevator parts for safety protection system

The safety protection system consists of safety gear, speed limiter, buffer, terminal protection device, etc. Its function is to ensure the safe and normal operation of the elevator and prevent accidents.

The speed limiter monitors the running speed of the car in real time. Once the speed exceeds the safe range, it will trigger the safety gear to clamp the guide rail to stop the car stably. The buffer in the pit can absorb the impact energy under extreme overtravel conditions. The three-stage terminal protection device of forced deceleration, limit switch and final limit switch forms a multi-layer safety barrier together with the overload valve and pipe rupture valve of the hydraulic system.

Reliable and Safe Home Hydraulic Elevator Parts

JNHC LIFT uses the famous brand elevator parts for our home hydraulic elevator, it could guarantee the home hydraulic elevator have a long time running. With the high quality hydraulic elevator parts. It will not lose control due to speeding. The situation of climbing to the top or squatting to the bottom will not occur. As long as the mechanical structure is reasonably designed and the installation is reliable, the safety factor of the hydraulic elevator is relatively high, and the hydraulic elevator can use the backup battery to realize the self-rescue function of trapped people. In the event of elevator failure or power outage, trapped people will be trapped. When you press the emergency button inside the car, the hydraulic oil after the oil drain valve circuit is turned on slowly returns to the oil tank, and the elevator slowly descends by its own weight.

All safety components comply with international safety standards and have passed 100% functional tests before delivery. The self-rescue function does not depend on external power supply and manual rescue, which can effectively shorten the waiting time for trapped people and is more suitable for the use scenario of private residential families.

Compact Design and Easy Installation

Home hydraulic elevators from JNHC LIFT do not require a machine room, only a load-bearing wall, and can be installed with a roof height of more than 2600mm. The pit can also be very shallow, with a minimum of 100mm. Due to the advantage of hydraulic home elevators having low civil construction requirements, they were introduced into the country fifteen years ago. It quickly occupied most of the home elevator market.

The modular component design greatly simplifies on-site installation work. It can be perfectly embedded in the building plan for new houses, and the renovation of existing houses will not cause too much damage to the interior decoration. This strong adaptability is also an important reason why hydraulic home elevators are widely used in villas, townhouses and duplex residences.

Smooth and Energy-Efficient Operation

Home Hydraulic elevator from JNHC LIFT operation is divided into upward and downward movements. When the elevator goes down, the valve group is opened, and the pressure difference caused by the weight of the car is used to make the hydraulic oil flow back into the hydraulic oil tank to realize the downward movement of the elevator. At this time, the hydraulic pump station does not consume power, and the downward speed of the car is determined by the hydraulic system. It is controlled by the opening size of the valve group.

When the elevator goes up, the hydraulic pump station provides the power pressure difference required for the elevator to go up. The valve group in the hydraulic system controls the flow of hydraulic oil in the pump. When the hydraulic oil enters the oil chamber in the cylinder, the hydraulic oil pushes the plunger in the hydraulic cylinder. To lift the car, thereby realizing the upward movement of the elevator, the work consumed by the hydraulic pump at this time is the actual power.

The hydraulic fluid itself has a natural damping effect, which can absorb vibration during operation and bring a smoother ride experience. Gravity-assisted descent also effectively reduces overall power consumption, making daily operation costs lower for home users.

Contact Us for More Information

If you have any questions about home hydraulic elevator parts, feel free to contact us. We are happy to provide more details and assist you in finding the best solutions for your home hydraulic elevator needs in JNHC LIFT.

We can also provide targeted component matching schemes and technical support according to customers’ customized needs. Welcome to contact our technical team for detailed product parameters and quotation information.