Plastic Injection Molding Machine

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  • Strong Plastic Fruit / Turnover / Vegetable Box Crate Injection Moulding Machine

  • Strong Plastic Fruit / Turnover / Vegetable Box Crate Injection Moulding Machine

  • Strong Plastic Fruit / Turnover / Vegetable Box Crate Injection Moulding Machine

  • Strong Plastic Fruit / Turnover / Vegetable Box Crate Injection Moulding Machine

  • Strong Plastic Fruit / Turnover / Vegetable Box Crate Injection Moulding Machine

Strong Plastic Fruit / Turnover / Vegetable Box Crate Injection Moulding Machine

Injection Molding Machine special for plastic fruit vegetable shipping box or crate

Product Description

Product Paramenters

SZ-4800A INJECTION UNIT

ITEM

UNIT

VALUE

SCREW DIAMETER

mm

70

75

80

SCREW L/D RATIO

L/D

22.6

21

19.7

Theoretical Shot Volume

cm^3

1346

1545

1758

SHOW WEIGHT(PS)

g

1225

1406

1600

INJECTION PRESSURE

Mpa

201

175

154

THEORETICAL INJECTION RATE(PS)

g/s

370

423

484

PLASTICISING CAPACITY

g/s

60.4

71.4

83.7

SCREW TORQUE

N.m

3490

MAX.SCREW ROTATE SPEED

r/min

150

INJECTION STROKE

mm

350

SZ-4800A CLAMPING UNIT

ITEM

UNIT

VALUE

MAX.CLAMPING FORCE

KN

4800

MAX.OPENING STROKE

mm

770

SPACE BETWEEN TIE BARS

mm

760*760

MOULD HEIGHT

mm

280-790

MAX.DAYLIGHT

mm

1560

EJECTOR FORCE

KN

113.4

EJECTOR STROKE

mm

195

EJECTOR QUANTITY

 

13

SZ-4800A OTHER

ITEM

UNIT

VALUE

PUMP MOTOR POWER

kw

45

PUMP PRESSURE

Mpa

16

HEATING POWER

kw

28

HEATING ZONE

 

5

SIZE

m

7.5*2.1*2.45

NET WEIGHT

t

20

OIL TANK CAPACITY

L

850

INTERNATIONAL DESIGNATION

 

4800-2710

 

Strong Plastic Fruit/Turnover /Vegetable Box Crate Injection Molding Machine

 

Application

Injection Molding Machine special for plastic fruit vegetable shipping box or crate

 

Injection Molding Machine Product Features

Dual-cylinder balanced injection system

Dual-cylinder base moving

Multi-stage injection Pressure/Speed & Position Control

Multi-stage stroing pressure, speed & position control

High-torque Oil Motor Drive Screw Preplasticizing device

Hopper temperature control by computer PID

Ceramic Hopper Heating Device

Hopper cooling system

Screw speed testing device

 

Super Energy Saving

40% more energy efficient than the variable pump system. 60% energy saving than the fixed pump + fixed speed motor (depending on the product can not save energy)

 

High Precision, High Response

The high-precision, high-sensitivity pressure sensor and rotary encoder realize closed-loop control of pressure and flow, and the repeat progress error is less than 1%. The servo motor reaches the maximum output power in only 0.05 seconds.

 

Low Noise

The noise value is within 78 db. When the machine is not operating, the servo motor stops almost no noise.

 

Save Cooling Water

Overflow heating of the non-quantitative pump + fixed speed motor system. Low temperature of hydraulic oil, greatly reducing the amount of cooling water

 

New Clamping Structure

The involute five-point elbow type clamping mechanism, the connecting rod and template of the cast-connected structure strengthened by finite element analysis effectively reduce the stress and deformation, and improve the rigidity and precision of the clamping part

 

New Power Composition

The servo motor, servo drive, pressure sensor, rotary encoder, gear pump and high-precision injection molding machine special injection molding controller constitute a new power system, so that the energy demand of the injection molding machine is best matched.

 

Injection Molding machine advantage

1. Larger space between tie-bars, suitable for larger molds and multi-cavity needs.

2. Longer and wider guide length, higher repeatability precision, improve product quality and mold lifespan.

3. Better designed mechanical structure and toggle system faster cycle time, and improve production efficiency.

4. Upgraded parts, Graphite-copper bushes and slider used on tie-bar, ejector and movable platen, ensure fast and precise mold close and open.

5. European type ejector structure, larger space, convenient for maintenance.

6. Prepared enough space for upgrade and retrofits

7. Integrated and adjustment free mechanical safety bar,more safe and convenient

8. Much higher rigidity mechanical system, not only .improves machine's lifespan, but also can protect mold.

 

Application : Injection Molding Machine special for plastic fruit vegetable shipping box or crate

 

Strong Plastic Fruit / Turnover / Vegetable Box Crate Injection Moulding Machine

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    Kaven Lee: +86 138 0962 5140