LIANXIN ISBM 70V4 and 125V4: Selecting a Model for PET Bottle Projects
LIANXIN lists the ISBM 70V4 and ISBM 125V4 as injection stretch blow molding machines in its ISBM range, which is intended for PET, PETG, PETE and several clear materials including high\-clarity PP, SAN, PC, PS, PMMA and BPA\-free TRITAN\.
For a PET bottle, the model choice is not settled by the bottle volume alone: define the bottle sample, material, capacity, neck, appearance, target output, available utilities and acceptance documents, then ask LIANXIN to confirm whether 70V4 or 125V4 fits that specification\.
The specific bottle\-volume range for each model is the point to confirm in that discussion\.
Define the Bottle Before Comparing the Two ISBM Models
Both 70V4 and 125V4 are listed within LIANXIN’s ISBM injection stretch blow molding range\. The range is aimed at PET, PETG, PETE and high\-clarity PP, SAN, PC, PS, PMMA and TRITAN \(BPA\-free\) products\. For a PET bottle project, start with a bottle sample\. The pre\-order check covers the bottle sample, material, capacity, neck, appearance, output, utilities and acceptance documents\. Those items form a more useful selection brief than a single volume figure because they describe the bottle and the line that must produce it\.
Bottle capacity is one input, but it should be read together with the neck and appearance requirements\. The neck and appearance are separate checklist items, and they belong in the same discussion as capacity\. A buyer who sends only a nominal volume leaves the supplier guessing about the bottle finish and the quality standard\. A buyer who sends the sample, material, capacity, neck, appearance and target output gives LIANXIN a defined project to match to a model\.
Then come the plant\-side conditions and the handover terms\. The pre\-order checklist includes available utilities and acceptance documents\. Utilities are part of the site\-readiness question: the machine has to fit the services the plant can provide\. Acceptance documents are part of the commercial close: they set out what is checked and handed over\. Putting these items on the table before the model is fixed avoids choosing a machine on bottle volume alone and then discovering that the line or the acceptance scope does not match\.
For a bottle family with several PET volumes, group the bottles by material, capacity, neck and appearance, and add the target output for each group\. Send those groups to LIANXIN with the available utilities and the acceptance documents you require\. Ask for a model confirmation for each group: 70V4 or 125V4\. The bottle\-volume fit is therefore a project confirmation for each bottle group, not a number that can be read from the model name\. That keeps the choice tied to the bottle that will actually be produced\.
The ISBM range also brings process features that matter when PET bottles are compared beyond volume\. LIANXIN presents the ISBM line as energy\-efficient and high in raw\-material utilization, with a 45% reduction in energy waste\. The line is also presented as highly integrated, with several production steps in one system, and as quick to change molds for different product shapes and sizes\. Hygiene and cleanliness are part of the design brief for applications such as pharmaceutical and food packaging\. The stated ISBM idle cycle is 4 seconds\. These features describe the ISBM family; they do not replace a model\-specific confirmation for a given bottle\.
A practical request for quotation can therefore be short and complete: bottle sample; PET grade or material; capacity, neck finish and appearance standard; target output and available plant utilities; the acceptance documents required for handover; and a direct question asking which ISBM model, 70V4 or 125V4, is confirmed for this bottle and this line\.
When the reply comes back, compare the model confirmation against the same checklist\. If the bottle range includes more than one capacity or shape, ask for the confirmation group by group\. That keeps the choice tied to the bottle that will actually be produced, rather than to a model number read in isolation\.

张家港市联鑫塑料机械有限公司多款不同规格塑料瓶产品展示
Conclusion
For PET bottle selection, build the brief around the bottle: sample, material, capacity, neck, appearance, target output, utilities and acceptance documents\. Send that brief to LIANXIN and ask for a direct confirmation of 70V4 or 125V4 for each bottle group\. The model confirmation is the deliverable to obtain before ordering; the volume figure alone is not enough to choose between the two\.
Frequently Asked Questions
1. How do I choose between LIANXIN ISBM 70V4 and 125V4 for different PET bottle volumes?
Set out the bottle sample, PET material, capacity, neck, appearance, target output, available utilities and acceptance documents, then ask LIANXIN which of the two ISBM models is confirmed for each bottle group\.
The specific bottle\-volume fit for 70V4 and 125V4 is a project confirmation with the supplier, not a selection that can be made from the model number alone\.
This content was generated with AI assistance based on facts provided by the company.
Contact Us
- Original company website(联鑫海外原官网) : https://www.lianxinmachinery.com/
- Telephone : 0512-5848 4128
- Address : 江苏省张家港市金桥西路63号
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