The HFTC250x130 series is a heavy duty single reach fork, mostly used in 3000kg-4000kg applications where greater travel and less deflection is required, and is widely used in the field of heavy machinery structures and large plates. It is widely used in the field of heavy machinery structure parts and large plates, etc. It can be used for large machinery and large plate handling with multiple forks.

Main components and functions:
One-piece upper fork: made of high-strength plate with integral bending processing, simple and beautiful, high strength;
High-strength needle roller bearings: customized according to the requirements of telescopic fork industry, with high precision, low resistance, strong radial bearing capacity, high hardness and self-aligning function, wear-resistant and impact-resistant;
Polymer material guide block: ultra-high polymer polyethylene, high wear-resistant, impact-resistant, with self-lubrication;
Analyzed chain: anti-stretch, high strength, high breaking load, fatigue resistance;
One-piece center fork: made of high-quality steel, machining center one-piece molding, with high precision;
Torque limiter protection: the driving part is equipped with a torque limiter, disc spring friction plate structure, overload slipping in time to disconnect the transmission;
Mechanical Limit Protection: The telescopic fork is equipped with a mechanical limit inside to prevent it from being dislodged over the stroke;
Drive: Variable frequency motor, AC servo motor with planetary reducer can be used to provide drive;
No-load maximum speed: 0-35m/min
Maximum speed at full load: 0-30m/min
No-load acceleration: 0.5m/S2
Full load acceleration: 0.5m/S2

The company has excellent design development and engineering technology team engaged in factory automation logistics industry for many years, after continuous independent research and development and innovation, the company has owned a number of patented technology certificates, the certificate covers intelligent manufacturing production line, intelligent three-dimensional warehouse, software control and so on. In the construction machinery industry for heavy industry enterprises to provide the world's leading outrigger, frame, boom, large-tonnage frame, large-tonnage boom five intelligent robot welding production line; for the world's advanced heavy industry enterprises to provide intelligent logistics large three-dimensional warehouse, marking the heavy industry oversized parts of the intelligent storage has been solved; in the pharmaceutical industry for the pharmaceutical factories to establish a multi-layer intelligent logistics sorting, picking project; in the real estate and construction industry The industry was the first to develop and implement the construction of four climbing frame intelligent robot welding production line to become the industry benchmark.

Telescopic forks are the actuators of the stacker cranes for accessing goods. The telescopic forks can be extended and retracted horizontally in order to feed (or remove) goods to and from the two side compartments. Forks generally use three-stage (or four-stage) linear differential telescopic forks, which are composed of cam bearings, slider guide units, power gear units, fork bodies, etc., and are driven by rack and pinion or chain.