Геомембрана сварочная машина для HDPE LDPE гидроизоляционный

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Характеристики

 Geomembrane Welding Machine for HDPE LDPE Waterproofing Material

 

Product Description

 

geomembrane hot wedge welder can weld geo-membrane of various thickness and are applicable for welding of all thermal-fused material such as PVC, HDPE, EVA, 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.
This series of welding machine is excellent in performance and easy for operating, with high welding speed and good work quality. It is extensively used in engineering projects such as expressways, tunnels, reservoirs, waterproof of construction and so on.

 

Technical parameters

Product	Welding machine/ hot wedge welder
Model	BPM 800
Description	* Voltage (V): 220V * Frequency (Hz): 50Hz * Power (P): 800W * Welding speed (V): 0.8-6m/min * Heating temperature (T): 0-450°C * Thickness of material to be welded: 0.2mm-1.5mm * Overlap width: 100mm * Welding width: 12.5mm×2, interior cavity 12mm * Seam strength: ≥85% base material    tensile resistant in shear direction * Dimensions: L32 x W15cm x H22cm * Net Weight: 4.8kg * Gross Weight: 8.5kg * Insulation class: class II

 

Main Components

 

Operation principle

Motor drives upper and lower pressure rollers to rotate through reduction gearbox and chain. Slide carriages drive the hot wedge and insert it between the two base materials, at the same time lever presses pressure rollers and engages the two fused base materials.

 

General troubles and eliminations

Motor not run	Power off	Check that the mains is in  On condition
	Fuse damaged	Replace fuse
	Speed control circuit board damaged	Replace speed control circuit board or control box assembly
	Motor burned	Replace motor
Motor speed can’t be regulated	Speed control knob is loosened	Tighten speed control knob
	Power tube disruption	Replace power tube or control box assembly
Hot wedge do not heat	Tubular electric heating element damaged	Replace hot wedge assembly
	Thermocouple failure	Replace thermocouple
	Temperature control knob loosened	Tighten temperature control knob
	Temperature control circuit board damaged	Replace temperature control circuit board or control box assembly
Hot wedge is burned red	Thermocouple failure	Replace thermocouple
	Controlled silicon disruption	Replace controlled silicon or control box assembly
Chain jumping	There may be sand or small stones on chain and gear	Remove sand or small stones

 

Maintenance

The complete machine should be cleaned, greased and placed in a dry place if it is not used.

For PVC welding, the adhesions on hot wedge should be cleaned off if it is not used longer than 4 hours to prevent wedge corrosion and service life being shortened.

Recommend: for welding of material that corrosive gas may be produced after hot fusing such as PVC and the like, stainless steel hot wedge (optional accessory) is preferred for extending of service life.

 

Supplied accessories

Protector tube 4A 2 pcs

1A 2 pcs

Cross rubber pad for coupling 1 pcs

Philips driver 1 pcs

Inner hexagonal spanner 3 pcs

Silica gel wheel 1 pair

 

Certificates