Lift freight elevator safety setting lift freight elevator safety instructions Jin Zhongxin Wang manager 13928098077
The lifting freight elevator is a kind of lifting and lowering mechanical equipment. The lifting freight elevator lifting system is driven by a hydraulic pumping station, so it is also called a hydraulic lifting freight elevator. The lifting freight elevator is used for transporting goods between the high floors of the building. It is mainly used for transporting goods between various working layers; the lifting of the car in the three-dimensional garage and the underground garage. The hydraulic system of the freight elevator is equipped with anti-falling and overload safety protection devices. The operation buttons can be set on each floor and the lifting table to realize multi-point control. The hydraulic lifting freight elevator has a solid structure, large carrying capacity, stable lifting, simple and convenient installation and maintenance, and is an economical and practical alternative to low-floor elevators. 
Lift freight elevator safety settings:
1. The lifting freight elevator is provided with a safety explosion-proof device for preventing the hydraulic circuit from rupturing;
2. The electrical control part of the lifting freight elevator is provided with a leakage protection device and a phase loss protection device;
3. The man-machine interface of the lifting freight elevator is made of high-strength manganese steel 钜-shaped pipe;
4. The lifting freight elevator is provided with a safety overflow device for preventing the freight elevator from being over-loaded;
5. The lifting freight elevator has an emergency lowering device in case of power failure. 
Safety instructions for lifting freight elevators:
1. Lifting freight elevators requires that in addition to electrical professionals, no one should disassemble or install electrical appliances at will to prevent electric shock or misconnection. Injury caused by equipment or personnel;
2. When lifting the freight elevator, work should be done to prevent the hands, feet and clothes from being squeezed;
3. After the lifting freight elevator is raised, if it has to stay for a period of time, or needs to enter the workbench for maintenance, the struts must be used to support the lifting freight elevator, and the equipment should be powered off to prevent the non-workers from mishandling, causing a sudden drop. Wait;
4. The lift freight elevator overflow valve must not be adjusted arbitrarily. The hydraulic components in the hydraulic system are all working under the specified pressure. In the event that the pressure is too high and the relief valve is still not open, the equipment may be damaged;
5. When overhauling the freight elevator, before disassembling any part of the hydraulic system, the pressure must first be relieved to prevent the pressure oil from being sprayed out.
Guangdong Jinzhongxin Lifting Machinery Co., Ltd. will provide you with excellent elevator freight elevator quality and suitable lifting freight elevator prices. Welcome patrons!
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Guangdong Jinzhongxin Lifting Machinery Co., Ltd. Wealth Hotline Business Telephone Fax:
Address: Weinan Street, Huanhua Road, Liwan District, Guangzhou
Http://
24- hour service hotline 
GW800D Geomembrane welding machine can weld geo-membrane of various thickness and are applicable for welding of all thermal-fused material such as HDPE, LDPE, EVA, PVC, ECB, PP and so on. The control of this series of welding machine adopts PID automatic thermostatic control with high control accuracy and low temperature fluctuation; speed control adopts PWM automatic voltage and speed regulation circuit, driven by DC servo motor, with great output torque and the operating is stable. It can maintain a constant speed on the condition of creeping, vertical creeping and variable road load. Also this series of welding machine is stable in performance despite of external temperature and voltage variation.
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ITEM
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PARAMETER
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Voltage
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220V
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Frequency
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50/60Hz
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Rate of Work
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800W
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Temperature range
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0-450°C
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Welding speed
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1 m/min
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Welding thickness
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0.2mm-2.0mm
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Welding width
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15mm*2 Interior Cavity:15mm
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Net weight
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6Kg
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ITEM
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PARAMETER
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Voltage
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220V/230V
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Frequency
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50/60Hz
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Rate of Work
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1800W
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Temperature range
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0-450°C
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Welding speed
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2 m/min
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Welding thickness
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1.0mm-3.0mm
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Net weight
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11Kg
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Product Application
The automatic welding machine is designed to weld film/membrane, including HDPE LDPE,PVC, EVA Geomembrane, Composite Geomembrane.
Small light, easy to operate. it can be adjusted to accommodate the different thickness
to make the welding stronger, avoid leakage.
This machine is more suited to fast welding of large areas, such as landfill, pond liner, mining dam bottom liner welder.
Product Images
Company Information
Q : Are you a factory or trading company?
A : We are a professional manufacturer that specialized in geomembrane, geotextile, composite geomembrane etc with ISO9001 certificate more than 15 years.
Q : Where is your factory located? How can I visit there?
A : Our facoty is located is No.10 Yuanshan Road High-tech Development Zone, Laiwu District, Jinan City China. You can take the plan to Jinan Yaoqiang International Airport, then we can pick you up.
Q : Could you send the sample before order confirmation?
A : Yes, we'd love to send a free sample to you for an evaluation if you need.
Q : How about the delivery time?
A : General within 3-7 days after received the deposit.
Q : Can you produce the product according to customers' requirements?
A : Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q : Are you the Gold and Assessed supplier on alibaba?
A : Yes. We are the gold and assessed supplier on alibaba and has got the factory report by SGS.
Welding Machine,Hdpe Ldpe Geomembrane,Geomembrane Dam Liner,Geomembrane Mine Liner
Shandong Jinruixiang Geotextile Material Co., Ltd , https://www.jrxgeosynthetics.com