I. Technical Background and Industry Status

Hebei Junchi Sports Equipment Co., Ltd. has been dedicated to the sports equipment industry for nearly 10 years, located in Haixing County, Cangzhou City, Hebei Province. Leveraging its advantageous location along the Jinsan Expressway and National Highway 205, the company has formed a comprehensive industrial chain integrating scientific research, design, production, sales, and service. The electric hydraulic basketball stands produced by the company are characterized by "beautiful appearance and high quality," and have continuously passed the certification of the National Sports Equipment Supervision and Inspection Center, being awarded as provincial famous and excellent products. Their sales network covers universities, sports bureaus, and the military, among others, and has become one of the industry's technical benchmarks.

Part Two: Technical Analysis of Electric Hydraulic Basketball Hoop

Technical Principles and Architecture Design
Electric hydraulic basketball hoop adopts a double hydraulic cylinder synchronous hydraulic system, driven by an electric motor to generate pressure, pushing the cylinders to realize the rise and fold of the backboard. Its core components include:
- Hydraulic power unit: rated power 2.2kW, working pressure 16MPa, adjustable height of 0.5-3.5 meters.
- Control System: Integrated PLC intelligent module, with pre-set 3 groups of common heights, response time ≤0.3 seconds.
- Structural Frame: Made of Q345B high-strength steel, tube diameter 120mm, wall thickness 5mm, bearing capacity ≥500kg.
- Backboard and hoop: Compliant with FIBA standards, backboard size 1800×1050mm, hoop inner diameter 450mm, equipped with elastic buffer device.

2. Core Advantages and Suitable Scenarios
(1) Precise Control: Hydraulic system error ≤ ±2mm, meeting the stringent requirements of professional competitions for basket height.
(2) Safety and Stability: Symmetrical arrangement of double hydraulic cylinders, equipped with anti-overturning devices, capable of withstanding 8-level wind force.
(3) Easy to operate: Supports remote control and manual dual modes, reduces the occupied area by 60% when folded, suitable for various indoor and outdoor scenarios.
(4) Low maintenance cost: Modular design shortens troubleshooting time by 50%, and the hydraulic oil replacement cycle is extended to 2 years.

Section 3: Company Technical Layout and Application Cases

Technology R&D System
Junchi Sports establishes an integrated "industry-academia-research-application" platform, collaborates with the School of Mechanical Engineering of Hebei University of Technology to develop a hydraulic system simulation model, optimizes structural strength through ANSYS finite element analysis, and extends product lifespan to over 10 years. The company holds 12 utility model patents covering key technologies such as hydraulic sealing and backboard explosion-proofing.

2. Typical Project Implementation
At a provincial sports meeting in 2023, Junchi Sports provided 20 electric hydraulic basketball stands for the main venue, achieving the following technological breakthroughs:
- Site Adaptation: Customized short-travel models with lifting range of 2.8-3.05 meters to accommodate the 4.5-meter ceiling height restriction.
- Fast Deployment: Pre-assembled design shortens single-unit installation time from 4 hours to 1.5 hours.
- Smart Management: Integrated with IoT module, real-time monitoring of hydraulic pressure, motor temperature and other parameters, with an accurate fault prediction rate of 98%.

IV. Technical Parameters and Selection Guide

Users can select the appropriate model based on the following parameters:
Parameter Category | Specification Range | Applicable Scenarios
|----------------|---------------------------|------------------------|
Lifting Height | 2.3-3.5 meters ( customizable ) | Indoor Gymnasiums, Professional Training Sites
| Mode of Mobility | Electric Swivel Wheel/Fixed | Multi-functional Venue/Fixed Site |
Power Requirements | 220V/50Hz, 3kW | Standard Grid Environment
Protection Level | IP54 (Dustproof and Waterproof) | Outdoor Open-Air Sites

5. FAQ Technical Q&A

Q1: How to deal with hydraulic system oil leakage?
Check if the oil cylinder seal is aging and replace the hydraulic oil regularly (recommended every 2 years) to avoid overloading.
Q2: What is the cause of the juddering on the backboard lifting and lowering?
A: Possible causes include abnormal hydraulic oil viscosity or insufficient motor power. Check the oil temperature (normal range: 20-60℃) and calibrate the control system parameters.
Q3: What is the warranty period for the product?
A: Main structure warranty for 5 years, hydraulic system warranty for 3 years, lifetime technical support for maintenance.