5 Gallon PC Blow Molding Machine 2018-04-21T10:44:51+00:00

Project Description

5 Gallon PC Blow Molding Machine
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5 Gallon PC Blow Molding Machine
Special for 3gallon and 5gallon PC pure water container and lamp cover

  Model

GRT85PC-30L

BASIC PARAMETER Raw material

PC

Max.product volume

30L

Dry cycle

650PC/HR

Machine size

5.1*2.4*3.8(M)

Machine weight

13.5T

Installed capacity

70KW

Average Consumption

45KW/H

PLASTICISING SYSTEM Main parameters Efficiency and low consumption of plastics systems, frequency control
Hydraulic motor

High torque, low noise hydraulic oil motor

Injection screw ∮82mm,L/D=38mm,38CrMoALAHigh-quality nitride steel, energy efficient gradient-type mixing screw. Barrel of the feeding with cooling function
PC Plasticizing capacity

150Kg/H

Heating zone 8 zone Cast aluminum heater, Auto heating
Heating power 21KW/H
Cooling fan 8 zone Power:185W ,Auto cooling

Lifting system

4 points synchronous lifting high the turbine, hydraulic oil motor drive

EXTRUDER DIE

Description Accumulator-type die, spiral-shaped flow channel FIFO
Max.die diameter

∮150mm

Heating zone 4zone Stainless steel heating ring
Heating power

8KW

Extruder material preform Automatic adjustment of the upper and lower punch displacement
Blowing air Blowing pressure and blowing time can be adjusted

Insulation function

Hydraulic cylinder and barrel storage at the link with the cooling heat shield

CLAMPING PART

Description

High strength, high stiffness,, linear low-friction linear guides clamping body

Clamping force

220KN

Mold stroke

Min-Max:400~900mm

Max. mold size

600X700mm(W*H)

Operational security

Multiple optical sensors operating surface protection

ELECTRIC SYSTEM

Description PLC+Colorful touch screen, making the operation easy. Automatic malfunction alarm with selfdiagnosis
Temperature control

Communication

Action control

Japan ,MTSUBISHI PLC

Electrical protection

Current overload, short circuits, automatic protection

HYDRAULIC SYSTEM

Description

Energy-efficient multi-function hydraulic manifold block, proportional control

Electric motor

Germany, SIEMENS(SSML),45KW

Pump

Double vane pump

Valve

Taiwan ,NORTHMAN / Japan,Yuken

Hydraulic pipe

Double high-pressure tubing wear

System pressure

120Kg/cm²

Cooling way

Independent water circulation, oil cooler

PNEUMATIC SYSTEM Description  
Air pressure

1.0Mpa

Air consumption

1.0 M3/min

COOLING SYSTEM Description Mold, barrel, oil cooling water source three independent, non-interfering

Cooling medium

Natural water (chilled water better)

Water flow consumption

130L/min

Water pressure

0.3MPa

Wall thickness control System Main function

Set the wall thickness curve, automatic parison wall thickness control

System Configuration

100points parison wall thickness control

Automatic energy saving blow molding machine characters:
Three tie bar mold-closing unit, three cylinders for clamping, make the clamping equally distributed and more steady.
Adopt the liner motion guide to the machine, reduce the friction force, make the motion quicker and increase the precision of the mold closing
Introduce “quick-charge”and energy saving valve to the hydraulic system, effective reduce to be the lower working temperature, extend the working life of the hydraulic parts, and save 20% to 40% energy power than the normal type.
Variety of function used for different product technological requirements: bottom blow and lift, rotation, encapsulation, sub-mould, robot. Parison control system, etc…

Basic equipment
Clamping system: fixed “linear guide ” clamping structure to ensure mold-lock uniform, knit line smoother
Extrusion system: hard gear box + import inverter
Die system: accumulator die head
Hydraulic system: Famous valve, seal parts and energy saving proportional hydraulic valve integration
Control system: Import PLC+touch screen, making the operation easy. PLC automatic temperature control model ,automatic malfunction Self-diagnosis alarm