以下是AD4275油压缓冲器的产品中英文介绍：

AD4275油压缓冲器是一种可调整式缓冲器，具备出色的缓冲性能和广泛的适用性。其行程为75毫米，最大吸收能量可达750牛米，小时吸收能量为180000牛米。该缓冲器能够承受的最大有效重量为6000千克，最高撞击速度为每秒4.5米。其工作温度范围在-10℃到+80℃之间，重量为1700克。

在结构方面，AD4275油压缓冲器采用硬质镀铬活塞杆和专用密封件，确保长期稳定的效能。完备的逆止阀动作和弹簧设计使活塞杆能够迅速复位。此外，它还配备有调节器，可根据运动物体的速度变化调整相应的缓冲吸收能力。多种安装方式，如定位停止螺帽、安装螺母等，进一步提升了其使用的灵活性。

AD4275油压缓冲器适用于多种机械设备，如机械手、气压缸自动化机械、调速钻孔机、研磨机、切屑机等。它能够有效减少震动和噪音，将移动物体的动能转换为热能并释放到大气中。这不仅提高了机械的效率和产能，还延长了机器的使用寿命，降低了维修成本。同时，它也为操作人员提供了一个更安静、更安全的工作环境。

The AD4275 hydraulic buffer is an adjustable buffer with excellent buffering performance and wide applicability. It has a stroke of 75 millimeters and a maximum absorption energy of 750 newton meters. The hourly absorption energy is 180000 newton meters. The buffer can withstand a maximum effective weight of 6000 kilograms and a maximum impact speed of 4.5 meters per second. The working temperature range is between -10℃ and +80℃, and the weight is 1700 grams.

In terms of structure, the AD4275 hydraulic buffer features a hard chrome-plated piston rod and special seals to ensure long-term stable performance. The complete check valve action and spring design enable the piston rod to return quickly to its original position. In addition, it is equipped with an adjuster that can adjust the corresponding buffering capacity according to the speed changes of the moving object. A variety of installation methods, such as positioning stop nuts and mounting nuts, further enhance its flexibility in use.

The AD4275 hydraulic buffer is suitable for a wide range of machinery and equipment, such as robotic arms, pneumatic cylinder automation machinery, speed-regulated drilling machines, grinding machines, chip-making machines, etc. It can effectively reduce vibration and noise, converting the kinetic energy of moving objects into thermal energy and releasing it into the atmosphere. This not only improves the efficiency and output of machinery but also extends the service life of machines and reduces maintenance costs. At the same time, it provides a quieter and safer working environment for operators.