High Frequency Welding Machine

Browse Zhenjia’s complete lineup of high frequency welding machines: automatic, rotary, double-head, large-format, oil pressure & more. CE certified, factory direct.

Showing 49–64 of 75 results

  • Dual Head High Frequency Welding Machine for Leather Embossing — ZJ-8K-TR

    Dual Head High Frequency Welding Machine for Leather Embossing — ZJ-8K-TR

    The ZJ-8K-TR Dual Head High Frequency Welding Machine is a professional-grade solution for leather embossing, logo pressing, and PVC sealing. Engineered by Zhenjia Machinery, this CE-certified machine features a dual-head foot-pedal design for high-throughput production. With integrated anti-spark protection and a high-Q oscillation tube, it ensures stable, scorch-free welds on genuine leather, PU, and PVC materials. Ideal for footwear, bags, and promotional goods manufacturing.

  • High Power High Frequency Welding Mahcine

    High Power High Frequency Welding Mahcine

    Power:25W

    Heating method: High frequency

  • Hydraulic High Frequency Welding Machine

    Hydraulic High Frequency Welding Machine

    Power:8KW Hydraulic High Frequency Welding Machine

  • Oil Pressure Logo Embossed High Frequency Welding Machine

    Oil Pressure Logo Embossed High Frequency Welding Machine

    1. Model: ZJ-8K-Y

    2. Machine Name: Oil Pressure Logo Embossed High Frequency Welding Machine

    3. Electronic Tube: 7T69RB

    4. Time relay: Taiwan CKC

    5. Fan: Taiwan

    6. Intermediate relay: Omron, Japan

    7. Applicable: Leather embossing, Logo embossing, shoe embossing, Clothes embossing, trademark embossing

  • Pedal double head high frequency welding machine PVC film sealing machine

    Pedal double head high frequency welding machine PVC film sealing machine

    The ZJ-5K-TR is a professional-grade pedal-operated double head high frequency welding machine designed for high-efficiency PVC film sealing. Featuring a 5KW output and pneumatic control, this machine is engineered for precision in medical packaging and PVC processing. With integrated fireproof protection, Omron relays, and Taiwan CKC timing systems, it ensures long-term stability and superior bond strength for industrial manufacturing environments requiring consistent, high-quality thermal bonding.

  • PVC Bag Sealing Machine – Double Head High Frequency

    PVC Bag Sealing Machine – Double Head High Frequency

    Zhenjia’s double head high frequency bag sealing machine is a professional-grade solution for manufacturing PVC packaging, 3D pouches, and custom-shaped bags. Utilizing high-Q electronic oscillation tubes and a precision dual guide rod structure, this machine eliminates delamination and leakage common in traditional sewing. Ideal for electrical packaging, gift bags, and document holders, it offers uniform pressure and high-strength welds. With over 20 years of manufacturing expertise, Zhenjia provides integrated mold services and reliable after-sales support for global industrial clients.

  • push-table hf welding machine ZJ-12K-15K-25K-SB, view 1push-table hf welding machine ZJ-12K-15K-25K-SB, view 2

    ZJ-12K-15K-25K-SB Push-Table HF Welding Machine

    The ZJ-12K-15K-25K-SB Push-Table HF Welding Machine by Zhenjia Machine is a high-performance industrial solution designed for large-area leather welding and motorcycle seat cushion production. Operating at 27.12 MHz with power outputs ranging from 12kW to 25kW, this machine utilizes a push-table drive system to maximize throughput and precision. Engineered for 380V power supplies, it is a preferred choice for manufacturers in Southeast Asia seeking reliable, high-capacity high-frequency sealing technology for demanding industrial applications.

  • automatic sliding-table seat cushion hf welding machine ZJ-15K, view 1automatic sliding-table seat cushion hf welding machine ZJ-15K, view 2

    ZJ-15K Automatic Sliding-Table Seat Cushion HF Welding Machine

    The ZJ-15K Automatic Sliding-Table Seat Cushion HF Welding Machine by Zhenjia Machine is a robust 15kW industrial solution designed for high-precision sealing. Featuring a stable four-column structure and an integrated vacuum heating furnace, this machine ensures consistent weld quality for complex seat cushion designs. Optimized for 380V power supplies, it is a preferred choice for manufacturers in Malaysia, Indonesia, and Vietnam seeking automated, high-frequency production efficiency with reliable high-precision control systems.

  • automatic sliding-table hf welding machine ZJ-15K-25K-35K-SB, view 1automatic sliding-table hf welding machine ZJ-15K-25K-35K-SB, view 2

    ZJ-15K-25K-35K-SB Automatic Sliding-Table HF Welding Machine

    The ZJ-15K-25K-35K-SB is a high-performance automatic sliding-table high-frequency welding machine engineered for industrial-scale production. Featuring a versatile power range of 15kW to 35kW and a stable 27.12MHz frequency, it utilizes a precision Taiwan motor drive system for high-efficiency operation. Ideal for complex sealing tasks requiring high-precision positioning, this machine is a robust solution for manufacturers in Southeast Asia and beyond, ensuring consistent weld quality across various industrial material sets.

  • four-column push-table hf welding machine ZJ-15K-25K-35K-SB, view 1four-column push-table hf welding machine ZJ-15K-25K-35K-SB, view 2

    ZJ-15K-25K-35K-SB Four-Column Push-Table HF Welding Machine

    The ZJ-15K-25K-35K-SB by Zhenjia Machine is a high-performance industrial HF welder featuring a robust four-column structure and hydraulic drive system. Designed for large-area leather embossing and heavy-duty PVC welding, it offers power outputs ranging from 15kW to 35kW at a stable 27.12MHz frequency. This machine utilizes a left-right push-table mechanism to maximize production throughput, making it an ideal choice for high-volume manufacturing environments requiring precision and high-pressure sealing.

  • automatic sliding-table hf welding machine ZJ-15K-25K-SB, view 1automatic sliding-table hf welding machine ZJ-15K-25K-SB, view 2

    ZJ-15K-25K-SB Automatic Sliding-Table HF Welding Machine

    The ZJ-15K-25K-SB is a high-capacity automatic sliding-table high-frequency welding machine designed for industrial-scale production. Featuring a dual-direction Taiwan motor drive system, it offers 15kW or 25kW power outputs at a stable 27.12MHz frequency. This machine is engineered for precision, efficiency, and stability in complex material sealing applications. Ideal for manufacturers in Southeast Asia, it supports high-volume workflows with its robust 380V electrical configuration and advanced positioning capabilities.

  • four-station hf welding machine ZJ-15K-ADRB, view 1four-station hf welding machine ZJ-15K-ADRB, view 2

    ZJ-15K-ADRB Four-Station HF Welding Machine

    The ZJ-15K-ADRB is a high-performance 15KW four-station high-frequency welding machine engineered for high-volume production of PET and PETG packaging. Featuring a fully automatic robotic arm feeding system and a 1,200mm rotary table, this pneumatic-driven unit ensures precision fusion and cutting. Designed to meet European environmental standards, it offers a robust solution for manufacturers requiring automated, multi-station efficiency in eco-friendly plastic processing and blister sealing applications.

  • four-station dual-manipulator hf welding machine ZJ-5K-8K-10K-ACRB, view 1four-station dual-manipulator hf welding machine ZJ-5K-8K-10K-ACRB, view 2

    ZJ-5K-8K-10K-ACRB Four-Station Dual-Manipulator HF Welding Machine

    The ZJ-5K-8K-10K-ACRB is a high-performance four-station high-frequency welding machine designed for continuous industrial production. Featuring dual-manipulator automatic material picking and PLC computer control, this pneumatic system supports 5kW, 8kW, and 10kW power outputs. It is optimized for processing pure PVC, TPU, EVA, and PVC-blended materials. With a 1200mm rotary table and 380V power supply, it offers a robust solution for garment, synthetic leather, and plastic manufacturing.

  • single-head rotary hf welding machine ZJ-5K-8K-10K-RB, view 1single-head rotary hf welding machine ZJ-5K-8K-10K-RB, view 2

    ZJ-5K-8K-10K-RB Single-Head Rotary HF Welding Machine

    The ZJ-5K-8K-10K-RB is a high-performance single-head rotary high-frequency welding machine engineered for industrial plastic bonding. Featuring a versatile power range of 5kW to 10kW and a stable 27.12MHz frequency, this pneumatic-driven system utilizes a rotary table structure for efficient multi-station processing. Equipped with imported core components and segmented welding-cutting capabilities, it offers precision and reliability for manufacturers in Southeast Asia and beyond. Contact Zhenjia Machine for custom tooling and site voltage configuration.

  • three-station rotary hf welding machine ZJ-5K-8K-10K-RB3, view 1three-station rotary hf welding machine ZJ-5K-8K-10K-RB3, view 2

    ZJ-5K-8K-10K-RB3 Three-Station Rotary HF Welding Machine

    The ZJ-5K-8K-10K-RB3 is a high-performance three-station rotary high-frequency welding machine designed for industrial efficiency. Operating at 27.12MHz with power options from 5kW to 10kW, this pneumatic-driven system features segmented welding and cutting capabilities. Developed by Zhenjia Machine, it utilizes independently designed molds to ensure precision in complex sealing applications. Ideal for high-volume production environments, this machine requires a 380V power supply and offers a robust solution for diverse material sets.

  • double-head pedal hf welding machine ZJ-5K-8K-10K-T, view 1double-head pedal hf welding machine ZJ-5K-8K-10K-T, view 2

    ZJ-5K-8K-10K-T Double-Head Pedal HF Welding Machine

    The ZJ-5K-8K-10K-T is a double-head pedal high frequency welding machine from Zhenjia Machine, recorded with a 5 kW to 10 kW power range, 27.12 MHz frequency, 380 V supply and pedal drive. The catalog record also lists a high-Q oscillation tube, program preset and spark protection. Material set, working envelope, output and certification are not specified in the current record, so tooling, sample and site voltage should be confirmed before quotation.