GFT330T2

product description:

GFT series compact high-speed shell-rotating reducer is an ideal reduction component in the transmission mechanism. Due to its particularly compact design, this gear unit can be used in extremely difficult installation environments. The product adopts advanced design technology and advanced processing means, which effectively guarantees high carrying capacity and operational reliability.

GFT reducer not only meets the standard of Rexroth type series, but also can be designed to provide alternative products similar to Brevini, Teijin, Fujikoshi, KYB, Fairfield or Sauer according to specific needs. As our company has strong innovative design capabilities, we can provide customers with consulting services and reasonable selection, in order to find the most suitable product solutions for customers.

According to the design requirements, the reducer can not only be connected with the Rexroth type quantitative or variable hydraulic motor. It can also be matched with other hydraulic motors if necessary. The input end of the reducer can be equipped with a multi-disc parking brake with spring brake and hydraulic release as required. The static braking torque of the brake is adapted to the input torque of the hydraulic motor (generally greater than 1.5 times). For some reducers, a mechanical disengager can also be installed according to requirements, so that it can be pulled by other equipment in an emergency. Prevent hydraulic components from being damaged.

This kind of reducer products have been widely used in the main and auxiliary winches and crawler travel drives of rotary drilling rigs. The main and auxiliary, luffing winches and crawler drives of crawler cranes, crawler drives of various drilling rigs, road rollers, aerial work wheel wheel drives, Power head and travel drive of milling machine and coal mine roadheader. Drive mechanism of ship crane, wharf and container crane. The products have not only been used in domestic key users such as Sany Heavy Industry, Xugong Group, and Zoomlion, but also exported to Southeast Asia, India, South Korea, the Netherlands, Russia and other regions and countries.

Product model example:

GFT60T3-B86-A2FE80/61WVZL10 means that the maximum output torque of the reducer is 60KN m, which is used for walking drive. It adopts three-stage planetary reduction, with parking brake, the total transmission ratio is 86, and the hydraulic motor model is A2FE80/61WVZL10.

Product model description:

    |一：长期性利用后不成功的关键表明：

    在利用过程中震动获得加强，唤音也增多了。针轮减速机将电机的回转教降速到时需的回转数，k系列减速机并获得比较大转矩的设备。减速器是一种相对性高精密的机械设备，应用它的目地是减少转速比，提升转矩。针轮减速机是选用旋轮线针齿齿合、大行星式传动系统基本原理，因此通常也称为大行星硬齿面减速机。导致这类景急的关键原因是主机箱內部的构件太磨损或毁坏。

    2：很有可能的毁坏：传动齿轮齿面磨损，齿轮齿破裂，轴套孔或健槽磨损；滚动轴承孔上的丝孔随便因磨损而起效；由于长岁月磨损，轴为名跟健槽也便于利用。

    三：检修方式：这类检修方式并不是全部检修设备都是有方法整体实力按此方式开展检修，但倘若是设备，则很有可能寻找维修中心维修整体，这将大大的勤俭节约总体成本公司。针轮减速机将电机的回转数降速到时需的回转数，并获得比较大转矩的设备。减速器是一种相对性高精密的机械设备，应用它的目地是减少转速比，提升转矩。