Product Name: Tank Liners Cantiliver Beams Mold Model NO.: Tank mandrel Condition: New Certification: ISO 9001 Performance Classification: Economical CNC Machine Tools Processing Precision: 0.01~0.02(mm) Numerical Control: CNC/MNC Control Method: Semi-Closed Loop Control Movement Method: Linear Control Process Usage: CNC Non-Conventional Machine Tools Application: metal Trademark: JHR Transport Package: Standard Specification: DN1000mm, DN2000mm, DN2400mm etc. Origin: China HS Code: 8477 Product Description This mandrel designed special for large diameter GRP tanks. Diameter max up to DN4000mm.Length max could be up to 12 meters. It is specially designed as mandrel for FRP tank production line and fast remolding function.It consists of central shaft, ribbed support ring, adjustable rod, hydraulic driven collapsing device and outer shell.Also ration control system are supplied.FRP horizontal vessel water tankFAQQ: Are you a trading company or a manufacture factory?A: Our factory is one of the biggest FRP products, FRP machines manufacturer in ChinaQ: Can your factory customize the machine for clients ?A: Yes, we can.Q: What is your payment terms ?A: Normally,50% as the deposit first by T/T, the rest 50% will be paid before shipping by T/T.Q: How about after-sales service ?A: 1 year free warranty, Lifetime technical service support.Q: How can I install the production line and get a commissioning ?A: We may send our engineer for installation and commissioning, but relevant cost will be paid by you.Q:Have you some videos where we can see the line producing?A: Yes, we can provide some videos