The ZLJ-1400 heavy-duty conveyor belt vulcanizer uses a sectional aluminum heating platen for conveyor belt hot-splice work. Its listed 1400 mm and 31 kW configuration is a starting point for a technical quotation, not a substitute for checking the full splice drawing and site supply.
Listed ZLJ-1400 configuration
- Model: ZLJ-1400
- Sectional aluminum heating platen
- Listed width configuration: 1400 mm
- Listed power configuration: 31 kW
Ask for the dimensioned platen drawing, usable heating area and complete electrical load schedule before ordering. The model name alone does not confirm splice length, bias layout, voltage, phase, frequency or the accessories included.
When to compare the ZLJ-1400 and ZLJ-2000
The ZLJ-1400 listing states 1400 mm and 31 kW; the ZLJ-2000 listing states 2000 mm and 45 kW. These figures identify different listed configurations, not a promise that one model is suitable for a particular belt or consumes less energy per completed splice. Compare the approved joint drawing and full equipment scope before choosing.
Check the complete splice area
Provide the belt identification and manufacturer-approved splice drawing. The selection review needs belt width, total thickness, reinforcement type and the prepared joint dimensions. A width match on its own does not establish that the whole splice fits the proposed press.
Prepare site power and handling information
Record the available voltage, phase, frequency and connection requirements. Have the site electrician review the proposed load and protection requirements. Also state access openings, transport route, lifting arrangements and cooling-water availability, so these assumptions can be included in the quotation.
What to request in the quotation
- A dimensioned drawing showing the proposed press and complete splice coverage.
- A list of included controls, cables, pressure equipment and any cooling components.
- Component dimensions and weights for transport and lifting planning.
- Proposed inspection records, documentation, spare parts and delivery scope.
Frequently asked questions
Does 1400 mm specify the complete heating area?
No. It is the listed width configuration. Confirm the actual platen dimensions, splice length and layout on the supplier drawing.
Can I select the electrical supply from 31 kW alone?
No. The listed power is not a complete electrical specification. Request the proposed voltage, phase, frequency and total connected load for review by the site electrician.
Is the photo specific to this exact model?
The photo shows the ZLJ series. It does not verify the exact dimensions or included components of this configuration.
Compare the ZLJ-2000 configuration or browse the belt vulcanizing equipment directory.