This is VUCA (Volatility, Uncertainty, Complexity, Ambiguity) time, Ukraine War, Global economy crisis, etc. However, we always stick on the ideology~~~offering customer top quality products with reasonable price.
This hoist is newly upgraded, based on the classical Europe style hoist; with the newly superior features: variable lifting speed by VFD, double traveling geared motors, faster delivery time, reasonable price, etc
Hoping we will bring More Values to you again.
I, Lifting speed. New design is of Variable speed by VFD; Old type is of double speed by Pole-changing, contactor
Variable speed by VFD is of much less Lifting impact force & Noise than the Normal double lifting speed~~ greatly reducing the failure rate, esp, the damage rate of the vulnerable parts, such as the wire rope, rope guider, etc.
* Schneider/Yaskawa/Abb are optional;
New type~~double VFD, more simple Old type~one VFD, more complex
II, All the geared motors are British Nidec-CT brand, Instead of ABM brand, or, SEW~~fundamentally solve the worries about delivery time & after-sales service;
a) Its full name is Control Technique of 50 years history from British, owned by Japan Nidec now;
b) Nidec-CT just has distributors or agent in each countries, which is very convenient for the local after-sales service
c) CT China is just our close partner~~ we assure the fast delivery time, favorable cost, esp the spare pare for after-sales;
III, New type is of Double Geared motors for Cross traveling~~assuring the top work performance, stable speed, & longer work life; Old type is of single Geared motors;
Double traveling Geared motors Old design~~Single traveling Geared motors
IV, More reasonable Structure design.
Modularized Design~~~Almost all the connections are by bolts, which greatly assure the Accuracy, and more friendly to the maintenance; old design has many welding joint, which unavoidably bring Deformation and affect the work Accuracy.
New type Old type~many welding points
V, Other Superior Features
Rope guider with Rope Reel Pressure Device~~ free of disorderly rope Modularized Hook~friendly to the maintenance work
* Foundation for Intelligent Crane in future~~ this hoist is much more Friendly to the Smart Era.
Intelligence Era already comes. As a key elements to smart material handling system in non-person workshop & intelligence factory, electric hoist plays an essential role.
a) All is VFD control and We reserved the Net Gate in VFD for the PLC connection;
b) Our improved mechanical structure design is more compatible to the smart automation control system.
*Parameters Comparison of 5 ton single girder hoist with Classical Abm motorized Hoist