160-250L HDPE Barrel blow machine
Our company is very famous at 250L blow molding machine, the advantage of this machine is:
Plasticizing Part. Plasticizing system is specialty design for HMWHDPE material and the plasticizing volume is reaching 360kg per hour, the electric current is 220A
Mould part. We used American software to design the flow passage of the mould. The material is well-distributed
Auto bottom blowing unit. We improved it for six years, it prevents water leak and oil leak
Save energy. Hydraulic system is only using 22KW oil pump motor
This machine can produce at least 20 pcs per hour according to the weight of the product is round 10kg
Technology Parameter of TDB-250A
Item | Code Item | Standard Code | Manual | Note |
Extruder (Main extruder) | Max. Capacity | 250L |
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Main screw | φ120mm | Screw type: Mutations isolated mixing energy saving screw Barrel type: IKV forced feeding structure |
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Screw L/D | 32: 1 |
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Screw material |
| 38CrMoALA |
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Max. Extruder consumption | 360Kg/Hr. | Take HMWHDPE for example, change with material density |
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Twisting transition method | Electrical machinery, Gear box, Leather belt transmission | Hard gear surface decelerator |
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Driving motor | 132KW |
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Screw rotate speed | 5---60r/min |
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Ahead/back adjusting | Yes |
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Up/down adjusting | Yes |
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Heating mode |
| Ceramic heating ring, temperature control precision ±1% |
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Temperature control zone | 5 | Japan MTSUBISHI |
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Heating power | 40KW |
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Cooling for blower | 5 |
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Cooling function | Yes | Cooling water |
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Clamping unit (Mold opening/closing unit) | Structure |
| With patented TONGDA two-bar timing clamping structure in high speed and high force, to achieve quality products. |
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Clamping directions | Ball rail | For high precise location for longer service life. |
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Clamping speed | 250mm/sce; 15m/min |
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Platen dimension | 1320*1650 mm | (W*H) |
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Max. Mold dimension | 1100*1720 mm | (W*H) |
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Mold opening stroke | 1000 mm |
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Platen distance | 800~1800 mm | Min.~Max. |
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Clamping force | 770 KN |
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Mould thickness scope | 810~1000 mm |
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Fixing pattern of mold | Mold press platen |
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Mold opening/closing stroke control | Inducing Switch+moving | Discriminate mold opening/ closing end, mold opening/ closing slow speed, |
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Light Electric Safety protect |
| Taiwan FOTEK |
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Die head | Form | Accumulator | First in, first out |
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Material |
| 38CrMoALA, inner mirror treatment |
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Accumulator volume | 22L |
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Output of injecting | 16.5Kg | HDPE, density: 0.75g/cm3 |
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Die dimension size | φ120~ 620mm | Min.~Max. |
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Heating method |
| Stainless steel heating ring, precision + 1% |
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Temperature control zone | 6 |
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Blow-air | Yes |
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Adjusting of parison thickness | Yes | MOOG 100-point |
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Injecting stroke control |
| Accumulator electronic ruler + limit switch |
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Adjusting method of thickness | Inner mold adjusting |
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Adjusting output at axial direction | + 5mm |
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Injecting pressure | 75~140mm | TONGDA 10-point pressure adjusting control |
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Max. Injecting speed | 1.6kg/sec |
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Top blowing | Blow-air control method |
| Discriminate high/low blow-air |
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Side blowing | Blow-air control method |
| Discriminate high/low blow-air |
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Bottom blowing | Blow pin stroke control | Inducing switch | Discriminate blow pin up/down end |
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Blow-air control method |
| Discriminate high/low blow-air |
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Blow pin cooling function | Cooling water | 1-in 1-out cooling system |
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Blow pin supporting material | Yes | Changeable |
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Adjusting of blow pin position |
| Ahead/back, left/right, up/down adjusting |
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Mechanical hand | Running method |
| Germany FESTO |
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Direction control | Ball rail | High precise and speed |
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Electric system | Temperature control | MITUSBISH | MITUSBISH, PID control |
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Load protection |
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Movement control | MITUSBISH PLC |
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Operation interface | Human-machine interface | Taiwan HITECH |
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Time setting | Touch screen |
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Oil pressure system | Main motor | 22KW | Split flow pump & energy accumulator |
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Main oil pump |
| American DENISON |
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Movement control method | Proportion pressure control | 0~999 |
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Direction control |
| Japan YUKEN hydraulic direction control valve |
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Max. Pressure | 160kg/cm2 |
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Air pressure system | Direction control |
| Taiwan AIRTEC |
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Pressure control | Separated |
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Max. Pressure | 8kg/cm, 1.6m3/min | All air pipes are connected by PU pipe |
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Other material | Lubrication way |
| Butter |
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Oil pressure cooling |
| Cooling effect is achieved by oil pressure cooling |
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Mold cooling |
| Separated cooling water resource, use 5-in 5-out fix (single side) |
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Gear box, hopper place, die dimension cooling |
| Use separated cooling water circuit, insure cooling effect |
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Servo pump |
| Variable-volume pump |
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Power of servo pump motor | 11KW |
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Installed capacity | 230KW |
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Average energy consumption | 120KW |
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Overall dimension | L*W*H | 8000*2900*5500(mm) |
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Weight |
| 38TON |
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Zhangjiagang Sino-tech Machinery Co., Ltd. is a group company located in the beautiful seaport city of Zhangjiagang, which is near to Shanghai. We devote ourselves to the development, research and production of plastic machine, beverage equipments filling and packing industry and automatic blow molding machine with over 20 years'experience.
Now our equipments have been exported to USA, Canada, Mexico, Colombia, Brazil, Argentina, UK, France, Germany, Belgium, Russia, Saudi Arabia, UAE, Yemen, Iran, Oman, Syria, Jordan, Israel, Egypt, Japan, Philippines, Myanmar, and India etc...
For plastic machine: , Our main products include as follow
Big-mouth PVC pipe excluding production line
PE big-mouth for gas, water supply excluding production line
Plastic sheet or panel production lin
Plastic profile production line
Plastic granulating production line
Plastic recycling machine
PP-R pipe production line
Plastics extruder
High speed mixer, various plastic auxiliary machines
For beverage machine, our Main products include as follow
The capacity of 2000-- 40000 BPH for mineral water and purified water producing line.
The capacity of 2000-- 40000 BPH for hot filling, MID-temp filling, aseptic cold filling lines.
The capacity of 2000 -- 36000 BPH for carbonated beverage producing line.
The capacity of 300 -- 1200BBH 3 gallon, 5 gallon barrel filling line
The capacity of 1000 -- 12000BBH glass bottle beer filling line
The capacity of 2000 -- 25000BH ice pop, ice lolly filling production line
Various kinds of linear and rotary engine oil and edible oil filling line
All kinds of water treatment equipment.
PET perform injection and blowing-stretching machine.
Extrusion blow molding machine
Turn-key projects
Flat and tube UHT device, and CIP system.
SINO-TECH purpose is "keep developing to meet worldwide clients' demands. "
Welcome to visit our company. Thank you!