1. Introduction
Electric Double girder overhead crane with hook is the most basic type among common overhead crane and one of the common conveying machinery in short distance in modern industry production. It is widely used at many sites like workshop, storehouse etc. As a result, physical intensity of work has been reduced to a great extent and work productivity has been improved.
2. Technical Features
Design: "Zhongyuan Shengqi" brand double girder EOT cranes are manufactured and designed with ISO9001 2000, ISO9001 2004 & OHSAS 18001 certificate.
Motor: The 3-phase asynchronous motor can be smooth operation in intermittent, short-term, frequent starting, braking, and load condition in accordance with ISO9001 2000, motor can be set into variable speed as customer requirement. Insulation class F, IP 54 protection for hoisting.
Reducer: Wheel gear of hardened reducer is produced by carburizing and quenching with high strength low carbon steel alloy, high precision, efficiency, stable running, low noise, small volume, high bearing capacity.
Breaks: Independent Hydraulic Breaks guarantee the crane safe and easier to control.
Control: Pendant control, cabin control, remote control.
3. Safety feature
Overloading alarming device
Obliquely hanging
Second protection equipment preventing hook clashing the top
Protection the current lacking of any phrase
4. Warranty
l 14 months warranty when products leave the factory, or 12 months warranty after installation and commissioning in addition to the human damage factors.
l 2 years spare-parts provided for better maintenances.
l Professional technical staffs provide installation, commissioning and training services.
l Delivery with English user manual, parts manual, product certification and other relevant certificates.
l Technical advisory for any time.
Double girder overhead crane:
LH type double girder overhead crane with electric hoist, capacity3t-50t, work duty A3
QD type double girder overhead crane, capacity5t-500/80t, work duty A3-A7
QE type double girder overhead crane with hook, capacity5+5t-200+200t, work dutyA3-A6
QB type explosion-proof double girder overhead crane, capacity5-20t, work dutyA5-A6
QZ type double girder overhead crane with grab, capacity5-20t, work dutyA6-A7
QY type double girder insulation overhead crane, capacity5-32t, work duty A6
QM type double girder electromagnetic overhead crane, capacity5-32t, work duty A6
QC type double girder electromagnet below revolving overhead crane with carrier-beam, capacity
10(5+5) t-40(20+20) t, work duty A7
YZ type furnace overhead crane, capacity 10/5t-160/50t, work duty A7
