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

The ZJ-5K-8K-10K-YR is a double-head pedal booster HF welding machine for buyers who need repeatable high-frequency welding and trimming in the same cycle. The recorded configuration is 5 kW-10 kW at 27.12 MHz on a 380 V supply, with pedal positioning, welding and cutting completed in one cycle, and a smooth cut edge. It is intended for production work where the operator positions the workpiece with a pedal and the head completes the seal and the trim together. Material set, tooling, working envelope, output, dimensions and certification scope are not fixed in the current record, so they must be confirmed with the actual sample, layout and destination before quotation.

Why Buyers Specify This Model

The model code combines three decisions that a buyer makes at once: a double-head arrangement, pedal-actuated pressure boosting, and a high-frequency generator rated between 5 kW and 10 kW. The recorded features describe the working sequence rather than a finished product specification:

• Pedal positioning. The operator locates and holds the workpiece with a foot pedal, leaving both hands free for loading, aligning and unloading.
• Welding and cutting in one cycle. The seal and the trim are completed in the same stroke, which removes a separate trimming step and the handling that goes with it.
• Smooth cut edge. The recorded feature set describes a clean trimmed edge after the weld, which matters where the weld line is visible on the finished part.
• Double-head configuration. Two heads allow a wider working layout or two sealing positions within one machine; the exact spacing is not specified in the record and must be confirmed on the layout drawing.

Because the power range spans 5 kW to 10 kW, the actual generator rating for a given order is a configuration decision, not a fixed value. Buyers should state the sample, the target output and the shift pattern so the rating can be matched to the job.

Specifications & Electrical Configuration

The table below records only values held in the current product record. Fields marked “Not specified” must be confirmed with the sample, the layout drawing and the certification scope before an order is placed.

Material & Application Compatibility

The material set is not fixed in the current record; confirm it with the actual sample. Compatibility should be confirmed with the actual shell, card, film or trim, and with the production tooling that will be used on the machine, rather than with a general material category. Where a buyer sends a sample, the review should cover the material construction, the thickness at the weld line, the required seal width and whether the trim is taken inside or outside the seal. The recorded feature of welding and cutting in one cycle is only useful where the tooling has been matched to that material and that cut line. For buyers in Malaysia, Indonesia and Vietnam, confirm tooling, material samples and site voltage before quotation.

Configuration Check Before Quotation

A quotation that is not tied to a sample and a layout will usually need to be revised later. A useful configuration check covers:

1. Material and sample drawing, including the weld and trim line.
2. Tooling and working envelope, including head spacing on the double-head layout.
3. Target output and shift pattern, so the power rating within the 5 kW-10 kW range can be set.
4. Site voltage, frequency and any air or hydraulic supply required by the pressure-boost system.
5. Destination country and the certification scope that must be met.

Installation Notes for Malaysia, Indonesia and Vietnam

The recorded supply is 380 V. Confirm frequency, plug standard and actual site voltage before shipment, since plant supplies vary between sites in the region.

• Voltage stability: confirm whether a stabilizer is required at the installation point.
• Humidity and heat: plan ventilation and moisture control around the cabinet.
• Grounding: verify the factory earth before commissioning.
• Air or hydraulic supply: confirm pressure and consumption against the installation data; the values are not fixed in the current record.
• Certification: check SIRIM, SNI, QCVN/TCVN or CE scope for this exact model, and do not claim a certificate that has not been issued.

Safety & Routine Maintenance

CRITICAL SAFETY NOTICE: Before changing tooling, clearing a jam or opening any guard, isolate the main power, lock it out and bleed residual pneumatic or hydraulic pressure. Adjustments to the sealing head or the electrical cabinet should be made by trained personnel only; other operators should not open the cabinet. Confirm the lockout procedure and the pressure values in the machine manual.

• At each shift start, verify the emergency stop and guard interlocks.
• Inspect pneumatic or hydraulic lines and fittings for leaks.
• Keep the electrode, sealing head and platen clean.
• Follow the manufacturer schedule for lubrication, filter replacement and electrical inspection.

Selection FAQ

What is the ZJ-5K-8K-10K-YR used for?
It is a double-head pedal booster HF welding machine used for high-frequency welding with welding and cutting in one cycle; confirm the material and tooling with a sample.

What power and voltage does it use?
5 kW-10 kW and 380 V are recorded, with a frequency of 27.12 MHz. Confirm the final power rating, frequency and site voltage for the order.

What output can be expected?
Output depends on material, tooling and sample validation; it is not fixed by the model code and is not specified in the current record.

Is the working width of the two heads fixed?
Head spacing on the double-head layout is not specified in the current record; it is confirmed on the layout drawing with the tooling.

Send the sample, the layout drawing and the destination country, and the configuration will be reviewed against the 5 kW-10 kW, 27.12 MHz, 380 V record before a quotation is issued.

Request a configuration review