LTY-70D-2
1 Year
Extrusion Blow Molding Machine
HDPE
Extrusion-Blow Molding
Automatic
Computerized
CE, ISO9001:2008, QS, GMP
Special After-Sales Service Man
LOYALTY
Wrap Film Packing to Load Into Container
pp and pe bottle blowing
China
8477301000
Product Description
CHANGZHOU LOYALTY INDUSTRY CO.,LIMITED is specialized in Extrusion Blow Molding field. We provide blow molding machines, hollow moulds, auxiliary machines, special processing devices and project service for your production plans.We a professional manufacturer of Extrusion Blow Molding Machines, owning more than 16 years working experience in EBM machines' design, manufacturing, overhauling, service and project solutions. Our product line covers 0~30L continuous EBM models, high speed automatic EBM models, 30~500L accumulating EBM models, 1000~3000L large EBM models. Our machines are widely used in packing and producing industries of chemical, food & drinking, medical, automobile, traffic safety, recreation facility, family life and communal facilities. We provide the entire solutions for a whole producing line of project items.
Besides our Chinese domestic market, our blow molding machines also have been exported to Europ, Mid East, Africa, South America and Asia countries. The service covers product analysis, project sonsultation, manufacturing follow-up, exporting and after sales services.
We have mature technology and technics for multi-layer co-extrusion, high speed and high automatic blow molding machines, also can help our customers for producing line layout and producing flow arrangement. Our machines' quality is good and reliable, the working lifespan is more than 20 years. We hope to establish long term cooperation relationship with you and keep developing together.











Besides our Chinese domestic market, our blow molding machines also have been exported to Europ, Mid East, Africa, South America and Asia countries. The service covers product analysis, project sonsultation, manufacturing follow-up, exporting and after sales services.
We have mature technology and technics for multi-layer co-extrusion, high speed and high automatic blow molding machines, also can help our customers for producing line layout and producing flow arrangement. Our machines' quality is good and reliable, the working lifespan is more than 20 years. We hope to establish long term cooperation relationship with you and keep developing together.
1 | LTY70D-2 is double station double head blow molding machine for 2L as maximum. |
2 | Its output for 40 grams 2L milk bottle is 500 BPH, daily capacity is 12000 bottles. |
3 | High-hardness alloy coating screw driven by SIEMENS motor for plasticizing 80 KG. |
4 | Adopt axial type translational clamping unit guided with linear rails for platen moving. |
5 | With two pneumatic cylinder for head lifting in balance, clean & easy for maintenance. |
6 | Optimized hydraulic system with mechanical shuttle valve for platen moving stability. |
7 | Total machine control & 100 point parison thickness control for better product quality. |
8 | Lubrication system, product clamping boards and scraps slide channels are included. |
COMPONENTS | BRAND | ORIGIN |
TOTAL MACHINE CONTROL | LOYALTY | CHINA |
PARISON SERVO VALVE | ATOS | ITALY |
PARISON SERVO TRANSDUCER | GEFRAN | ITLAY |
15' COLORFUL TOUCH SCREEN | WIRETECH | TAIWAN |
CONTRACTOR | SCHNEIDER | FRANCE |
AIR SWITCH | SCHNEIDER | FRANCE |
PROXIMITY SWITCH | RIKO | TAIWAN |
INVERTER | DELTA | TAIWAN |
OIL FILTER | DONGFANG | CHINA |
OIL TUBE & JOINT | PACKER | U.S.A. |
SEAL PARTS | DZ | TAIWAN |
HYDRAULIC PUMP | HYTEK | TAIWAN |
HYDRAULIC VALVE | HYTEK | TAIWAN |
PNEUMATIC VALVE & CYLINDER | AIRTAC | TAIWAN |
COMPRESSED AIR FILTER | AIRTAC | TAIWAN |
LINEAR GUIDE RAILS | HIWIN | TAIWAN |
HARD GEAR BOX | HAOKE | CHINA |
EXTRUSION MOTOR | SIEMENS BEIDE | GERMANY/CHINA |
HYDRAULIC SERVO MOTOR | SIEMENS BEIDE | GERMANY/CHINA |
SPECIFICATIOIN | /PARAMETER | |||
Max Product Volume | 2.0 L | |||
Dry Cycle Time | 7.5 Second | |||
Pre-heating Time | 2.0~2.5 Hours | |||
Machine Weight | 4.7 Tons | |||
Machine Size | 3.8*2.2*2.4 m | |||
/EXTRUSION UNIT | ||||
Screw Diameter | 70 mm | |||
Length/Diameter Ratio | 24:1 | |||
Heating Zone No. | 4 | |||
Heating Power | 14.2 KW | |||
Cooling Fan No. | 3 | |||
Fan Power | 0.45 KW | |||
Extrusion Motor Power | 22 KW | |||
Plasticizing Capacity | 80 KG | |||
/CLAMPING UNIT | ||||
Clamping Force | 68 KN | |||
Platen Size | 320*390 mm | |||
Platen Moving Distance | 420 mm | |||
Platen Opening Stroke | 200-550 mm | |||
Max Mould Size | 350*390 mm | |||
Mould Thickness | 205-320 mm | |||
/HEAD UNIT | ||||
Head Type | Continuous Extrusion Head | |||
Head Cavity No. | 1 Cavity | 2 Cavity | ||
Central Distance | - | 130 mm | ||
Max Die Diameter | 135 mm | 60 mm | ||
Heating Zone No. | 2+1 | 3 | ||
Heating Power | 5.7 KW | 3.3 KW | ||
/ENERGY CONSUMPTION | ||||
Extrusion Motor Power | 22 KW | |||
Oil Pump Motor Power | 5.5 KW | |||
Parison Servo Motor Power | 4 KW | |||
Extrusion Heating Power | 14.2 KW | |||
Head Heating Power | 5.7 KW | |||
Cooling Fan Power | 0.45 KW | |||
Total Power | 51.98 KW | |||
Average Energy Consumption | 32.5 KW | |||
/REFERENCE | ||||
Cold Water Needed | 0.3 Mpa | 4000 L/h | ||
Compressed Air Needed | 0.6 Mpa | 0.8 m3/min | ||
Installation Capacity | 125 Amp, 3*25 m+ 1*16 m | |||
Loading Reference | 20' GP*1 |
ITEMS | SPECIFICATIONS |
Target Product | Dia.92.5 x 275mm Milk Bottle |
Mould Cavity No. | 2 Cavity |
Product Material | HDPE |
Mould Design | Made According to Sample or Product 3D Drawing |
Cavity Material | Steel S50C in Modulation |
Scraps Blades Material | Steel S50C in Modulation |
Mould Carrier Material | Steel S45C |
Blade Hardness | 35~36 Hrc |
Neck Ring Hardness | 58 Hrc |
Cavity Surface Processing Method | Sand-blast with Reasonable Air Exhausting Design |
Cold Water Runner Design | Separate Cooling Runners |
Mould Structure | Main Cavity Mould + Scraps Auto-moving Device |
Mould Lifespan | >1,500,000 Working Times |











