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Auto HDPE Geomembrane climbing welder

Specification Parameter


ModelDZ-RT100 Geomembrane welding machineDZ-RT150 Geomembrane welding machineDZ-RT200 Geomembrane welding machine
ApplicationClimbing welder suitable for PE,PVC, HDPE,EVA, PP,LDPE,ECB,PPR,Welding of drainage plates, composite membranes, and a series of hot-melt materials
Advantage01.Digital circuit control   02.Heating system   03.Pressure system  04.Pressure regulation
Welding speed0-5M/min0-5M/min0-5M/min
Heating temperature0-450℃0-450℃0-450℃
Overlap width:100mm150mm200mm
Weld article number22/32/3
Weld width17mm17mm25mm
Welding strength≥90% base material (tensile resistant in shear direction)≥90% base material (tensile resistant in shear direction)≥90% base material (tensile resistant in shear direction)


Geothermal welding machine is one new welding machine after many years of research and development ,in order to meet the different thickness of Geomembrane film welding , widely suitable for PE, PVC, HDPE, EVA, PP and other hot melt materials welding.  

The temperature control part of the welding machine uses automatic thermostatic control: high control accuracy and small temperature fluctuations. Speed control is driven by an automatic regulated speed circuit: DC servo motor. The output torque is large to make sure the walking smooth. Keep speed constant when climbing, vertical crawling, and road load change. The working performance of this series of welding machines is stable and is not affected by changes in external temperature and voltage. This welding machine performance is excellent, easy to operate, welding efficiency is high, welding quality is good.

Widely application in highways, tunnels, reservoirs, building waterproofing and other related projects.

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Geothermal welding machine Welding procedure

1. Flatten the lever so that the upper and lower pressure wheels are separated to avoid wear caused by long time idling. 

2. Plug in the power supply and turn on the power switch

3. Set temperature. Generally for more than 1mm material, temperature to be set at 300-350 degrees Celsius, speed adjustment to 2-3 gear. At the beginning , the light is in green, please first warm up the welder, and when the green light turns red , placed the material lower left and upper right respectively into the climbing welder, organize material (up and down parallel), straightening the operating rod, the machine will automatically crawl welding.

4. According to the effect of welding object. When welding is not strong, increase the temperature or reduce the speed. While welding channel twist deformation or wearing needs to reduce the temperature or increase the speed. Novices is recommended to operate by a few more times to find a really suitable temperature and speed and next go on with formal welding. Through this way, that welding will be more solid, and reach better results.

5. After welding, quickly press down the lever, so that the upper and lower pressure wheels in a separate state (to prevent high temperature heat pressure wheel), and next set the temperature and speed switch to 0th gear. Finally shut down, unplug the power supply.

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1. Read the instructions carefully to make sure the machine running correctly

2. Please use a three-core power cord with ground, socket (10A capacity socket corresponding to the welding machine plug L connected to the fire wire, N wire wiring zero line, ⊥ ground protection wire), do not change the plug.   

3.Please take regular maintenance to extend the life of the machine.

4. In order to ensure the welding effect, please assign special personnel to operate and use.

5. Do not press the wheel in a pressed state when the machine is idling.

6. Please do not use in watery situations to avoid unnecessary damage.

7. Before operating the machine ,please arrange the specialist to do testing according to the actual materialthen start to operate the machine.

8. The circuit board in the control box is charging , Non-professional personnel are not allowed to dismantle without authorization.

9. If the machine is not in working or damp for a long time, please warm up for 30 minutes before turning on.

10Due to the continuous improvement of our products, we won’t notice additionally if there are some updates.  




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Wuxi DIZO ultrasonic technology co.,ltd is one high tech company,who specialized in technology development,manufacturing and sales service of ultrasonic equipment. we improve our customer's competiation and creats value by quality products and excellent service.We adhere the business philosophy of "customer first,teamwork. Self breakthrough".With development concept of martket demand as guidence.technical progress as driving force, customer satisfaction as criterion. With Service concept of "Start with customer demand and end with customer satisfaction"we supply best ultrasonic welding equipment and best ultrasonic welding service.

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Ultrasonic R&D as well as new applications of ultrasound is our office daily routine

Half the price, Double the value

Each product have been tested three times before reaching to you, and also with 72 hours continuous working to make sure it is qualified. Meanwhile, we keeps learning from foreign company by which upgrading our products.

Good components

Piezoelectric ceramics are mainly imported from Germany, and superior quality aluminum, titanium raw materials is used in the production process.

Individual Customize

Base on more than 10 years manufacturer foundation, we specialized in customized solutions for plastic welding.

Free test

We accept samples from customers, do free test for customer. Also welcome customer to visit our company for experiment.

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