• Model NO.：DL65,80
• Assembly Structure：Integral Type Extruder
• Screw：Single-Screw
• Engagement System：Full Intermeshing
• Screw Channel Structure：Deep Screw
• Exhaust：Exhaust
• Automation：Automatic
• Computerized：Computerized
• Marketing Type：Ordinary Product
• Condition：New
• Voltage：380V, 50Hz, 3phase,Customized
• Color：Customized
• Feature：Fast Speed
• Transport Package：Wooden Case
• Specification：DL45, DL65, DL80, DL90
• Trademark：DL
• Origin：China
• Production Capacity：10 Sets,Month

 DL45DL65DL80DL90Finished hose diameter1.0-15mm1.5-30mm3.0-40mm5.0-60mmLine speed (max.)30m/min30m/min30m/min30m/minExtrusion output (max.)40kg/h70kg/h100kg/h150 kg/hL/D12:112:112:112:1Extruder power7.5KW11KW22KW30KWHigh temperature curing length0.5m-1.3m0.5m-1.3m0.8m-1.3m0.8m-1.3mHorizontal curing length4-6m6-8m8-10m8-12mCapstan power1.5KW1.5KW1.5KW1.5KW
 FAQ1
Q1: How long is the delivery time?
A1: It will take 20 days from the beginning to the end of the production
     It takes more than 30 business days to customize complex mechanical equipment.
Q2:What is terms of payment? MOQ?
A2:  T/T. 1 set.
Q3:How do you gurantee the machine stable operating?
A3:we do Pre-shipment test for every single piece of machine.
     we have seperate QC,delivery,sales and after-sales departments.
     also strict management process from pre-sales to after-sales.
Q4: How is your After-Sales Service?
A4:1 year warranty with 60+ oversea after-service engineers
     (oversea after-service team of high efficient,professional and enough experience
     for various Non-standard project) 
Q5:How can I install my machine when it arrives?
A5: For simple and semi auto machine,DingLong would send manual instruction and teaching video.
      For complex operation , we will send the engineers overseas to help client
      installing, operating and training.

Our Services
What to provide customers with after-sales service?
 Pre-sales services:
1.Inquiry and consulting support
2.Customized design program
3.Pre-sale training: In order to guarantee the customers fully to operate the machine, if the customer need, we can help customer training, includes
1)Correct operating mode
2)Correct maintenance way
3)Remove simple problem of our product
After-sales service:
Since the shipment date, our company freely assuring period of after-sale maintenance service is :
1)1year for mechanical part
2)6 month for electrical part
3) offer lifetime consultation on problems occurred
 
Company Information
Dinglong Electrical Machinery Co.Ltd. is a high-tech manufacturer specialized in designing and manufacturingwith CE&ISO9001 certificates.

Our products includ:
1.silicone strip equipment Series
2.3D Printer Filament Extruder Machines
3.LED strip Equipment series
4. Rubber Processing Machines
Since our company was founded, Over the past 10 yeas, our products have been extensively imported from Africa, Southeast Asia, Latin America, Europe and other markets.