Blow Molding Machine China Hdpe Extrusion Blow Molding Machine Large Extrusion Blow Molding Machine

Machine Model
EBM SRB120ZP
Max Product Volume
500 L
Target Material
HDPE
Machine Size
8.5x3.6x6.0 m
Machine Weight
39.5 Tons
Voltage Suitable
Customer Specified
Screw Diameter
100 mm
100 mm
L/D Ratio
25:1
25:1
Barrel Heating Power
25.1 KW
25.1 KW
Extrusion Motor Power
55 KW
55 KW
Plasticizing Capacity
200 KG
200 KG
Clamping Unit Structure
Diagonal 2 Tie Bars Central Clamping
Platen Size
1400x1600 mm
Opening Stroke
600~1600 mm
Clamping Force
1800 KN
Max Mould Size
1250x1600 mm
Accumu-head Volume
40 L
Max Ejection Weight
30 KG
Max Die Diameter
750 mm
Head Heating Power
56 KW
Total Power
260 KW
Average Energy Consumption
125 KW
Compressed Air Needed
1.0Mpa / 1.6m3
Cooling Water Needed
20 m3/H
Loading Reference
40’HQ x 2
ACCUMULATINGHEAD
Head mode: theaccumulatingejectionhead is designed with material center coming-in type and removing the plastic melting line on the product surface, easily for material or color change, saving the time & material cost with speedy operation.
EXTRUSION SYSTEM
Gradient mixing type with high-speed energy saving design, gradually changed screw with same distance and different deep. Material of screw: High quality nitriding steel 38CrMoAlA,with nitriding surface HV≥800,brittleness≤2. Material of barrel: High quality nitriding steel 38CrMoAlA,with nitriding surface HV≥900,brittleness≤2.
HYDRAULIC SYSTEM
The main hydraulic system is mainly composed ofservomotor,gearpump, pressure regulating valve block, reversing valve blocks, cylinders and oil chillers. It controls platens open & close, extrusion system up & down, blow pin actions, orcore in and other special actions.
ELECTRICAL CONTROL
The electrical control system is composed of operation panel, temperature control module, PLC, input & output module, proportion board, contactors, voltage stabilized source, air swtiches, mid relays, proximity switches, inverter and motors. The operation panel contains power switch, touch screen, alarm, hot cutter knob, auto cycle button, emergency stop button, action reversion button, extruding speed button.
MECHANICAL STRUCTURE
Clamping unit is composed of front & back platens, clampingunit, mould clamping hydraulic cylinders, synchronizing mechanism, with the structure of nether crank design. Platen movements open & closeis assisted with linear guide rails & ball bearing sliders to increase action smoothness and position precision. The end positions & slow speed positions are controlled bytravelling electrictransducer.
AIR & WATER SUPPLY
The pneumatic system contains air cylinder, air valves, air filters, air tubes, fast plugs and so on, for controlling the actions of head inner blowing, blow pin blowing, auto-deflashing, or pushing in & out for some special moulds. The necessary air pressure is1.0~1.2Mpa, air consumption is1.2~1.6M3/min. The water system contains water distributing blocks, ball valves, tubes, connectors and so on, for chilling the screw & barrel, hard gear box, blowing units and moulds. The necessary water pressure is 0.2~0.4 Mpa, water consumption is20 m3/hour.
Q: How do I choose the suitable EBM machine model for my target product?
We need to see your product picture, size, net weight and your wanted production capacity. based on these information, we can help you to select the suitable EBM machine and guide you to arrange a whole producing line.
Q:What else should I have to equip the whole producing line?
Simply speaking you also need moulds and auxiliary machines, including material auto-loader, color mixer, scraps crusher, water chiller and air compressor. based on your product information or your wanted EBM machine model, we can help you to select the suitable accessories and provide the whole line layout sketch and working flow arrangement according to your workshop.
Q: What’s the purchasing flow to buy your EBM machine?
Analysis to your product sample
Select a suitable EBM machine and confirm the whole project quotation
Confirm the mould design and individualized requirement to machine details
Start manufacturing and report to you progress synchronous
Commissioning and samples/confirm/iationàLoading and delivery
Dispatch an engineer for installation and commissioning at your site
One year guarantee
Experience sharing and remote support for all life.
Q: What should I do if something wrong with the machine in production?
Please take photos of the alarm page and reminder page, give us a brief problem report. We will send you a self-checking list to find the problem reason, then give you guidance to solve the problem or provide the spare parts to replace the broken one.