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  • Company address: Building D, No. 3888 Baoqian Road, Waigang Town, Jiading District, Shanghai
Ruimin Machinery
Plastic geocell welding machine
Plastic geocell welding machine - Image 2
Plastic geocell welding machine - Image 3
Plastic geocell welding machine - Image 4

Plastic geocell welding machine

The geocell welding machine is a high-efficiency, precision, fully automatic production device specifically designed for welding geocells. It utilizes advanced ultrasonic welding technology and a highly intelligent automation system to achieve fast and precise welding, significantly improving production efficiency and product quality. Widely used in projects such as subgrade reinforcement, slope protection, and riverbank stabilization, it greatly enhances soil bearing capacity and stability.

Core Product Features：

  • High-Efficiency Welding: 15kHz 2600W ultrasonic generator with auto frequency tracking; max 24h output 2000–4000㎡.
  • Fully Automated Control:Mitsubishi PLC + 10″ touchscreen HMI; auto parameter adjustment reduces manual operation.
  • Multi-Spec Compatibility: Welding widths 50–200mm, lengths 1000–7000mm; intervals adjustable via touchscreen.
  • Premium Components: Schneider electricals, Taiwan Shihlin inverters, HIWIN guides, 7075 aluminum molds for stability and durability.
  • Servo Drive System: Servo motors replace pneumatics for higher speed, precision, and lower energy use.
  • Safety & Alarms:Auto shutdown and fault alarms (missed welds, material drop, travel errors, head damage, transducer/sensor faults); position recovery after power failure.
  • Energy-Saving & Eco-Friendly:Efficient drive/control systems lower power consumption and environmental impact.
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Key Components and Features

  • Welding machine configuration table
    • Geocell welding equipment：RM15K-18-6000mm（1 unit）
    • Ultrasonic generator：15K2600W（19 units）
    • Welding horn：15K-220mm（19 pieces）
    • transducer：15kHz（19 pieces）
    • Weld bottom horn：400-500mm（36 pieces）
    • Stacking platform：50-200-8000mm（1 set）
    • Moving power of solder joint：1.5kw-4s（1 set）
    • Weld bottom horn distance：60-75mm（36 sets）

 

  • Welding machine parameter
    • Model number：RM15K-18T-7000
    • Welding head station：18
    • Bottom weld number：36
    • Maximum output power：2.6-57.2kW±5％
    • Single head ultrasonic output power：2600W
    • Equipment dimensions(m)：9.6*2.2*2.5m
    • Equipment weight：7.25t
    • Rated input voltage：AC380V±5％50-60Hz±1Hz
    • Rated input pressure：0.8~1.0MPa
    • Air pressure vessel：≥0.6~1.0m³
    • Barometric flow：2.5~3.0m³
    • Width welding spacing：50mm-200mm
    • Length welding spacing：1000mm-7000mm
    • Effective adjustment of welding spacing：320-600mm
    • Weldable material：PP、PE、PVC
    • Maximum output 24 hrs/day：2000-4000㎡
    • Production capacity per minute is calculated based on 200mm sheet material：8-12 pcs/sec.

 

  • Configuration Details
    • Except welding station, otheractions of the whole machine are changed from pneumatic to electric and servo, which greatly saves air pumping capacity of air compressor.
    • The welding bottom horn is controlled by servo motor to improve speed and accuracy.
    • Japan Mitsubishi programmable PLC controller FX3U.
    • Large size SamkoonDisplay Control 10 inch man-machine interface touch screen.
    • Welding distance adjustment adopts servo motor control to change the traditional cylinder adjustment and improve the speed.
    • Lifting motor for welding slot sheet is 550W.
    • Intelligent automatic frequency tracking ultrasonic generator is 15kHz
    • Ultrasonic transducer is 15kHz 2600W.
    • Ultrasonic horn 15kHz 2600W.
    • Welding machine main frame steel(GB)
    • Frequency converter: Taiwanshihlin electric control lifting pallet.
    • Automatic storage lift motor platform.
    • The effective length of the platform is 7.5m.
    • Adjustment of welding distance on the scale above each welding station.
    • Welding bottom horn servo control in and out of 750 watts of precision reducer 1:4 speed ratio.
    • Adjustment of welding spacing and welding bottom die size is input by touch screen.
    • Welding servo motor power 2.2 kW to precision reducer 1:10 speed ratio.
    • Single head welded cylinder size is 63×75-S.
    • AC contactor of low voltage electric apparatus: Schneider.
    • Touch screen control system: immovable.
    • Pneumatic components: ChinaAirtek control system.
    • Mold welding material:7075 Aeral.
    • Maximum moving distance of solder joint:150mm-600mm.
    • Torch moving slider Brand:30mm (HIWIN).
    • Automatic feeding tooling system: left & right two sets.
    • Remote control system:1 set.
    • Low voltage appliance of the whole machine: Schneider.
  • Alarm functions
    • ​Weld Leakage Detection:​​Automatic stop and alarm ​​with station indicator​​.
    • ​​Sheet Material Fall-off Detection:​​Automatic alarm and stop.
    • ​Servo Travel Limit Overrun:​​Automatic alarm and stop.
    • ​​Positioning Failure:​​Stop, alarm, and ​​display error​​.
    • Welding Horn Damage:​​Stop, alarm, and ​​display error​​.
    • ​Transducer Failure:​​Stop, alarm, and ​​display error​​.
    • ​Power Failure Recovery:​​System ​​will​​ automatically return to origin ​​position​​ after power failure.
    • ​Sensor Failure:​​Automatic alarm and stop.

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