Clamping unit:

1. Box-board structure ensures even stress, less deformation, higher precision of clamping molding and good rigidity.

2. Optimized design of tie bar ensure fast& stable movement, and with less impact.

3. Lengthened distance between tie bar, mold thickness and opening stroke for more flexibility of mold using.

4. Optimized lubrication system ensures the life time and precision of clamping mechanism.

5. Speedy differential clamping function satisfies the special requirement of movement.

6. Low pressure mold protection

7. Multi ejector code

8. High precision linear transducer for more precise clamping and ejection control

Injection unit

1. Twin carriage cylinders ensure more even and stable injection(standard feature for K90VT~K200VT, and optional feature for above K200VT)

2. Fast response injection and sealing structure.

3. Movable hopper slide allow more convenient and speedy material change.

4. PID or percentage control for nozzle temperature control.

5. 5 stage injection, 3 stage holding pressure, 3 stage plasticizing control satisfying different product requirements.

6. Precise material temperature control ensuring product quality.

Power system

1. Fast speed: adoption of high speed and high response variable displacement pump imported from Japan(YUKEN), output capacity higher than normal piston pump of the same capacity by 15%-20%.

2. Power saving: power consumption is 25%-70% less compared with conventional piston pump.

3. Environment-friendly: cooling water for hydraulic oil is 40%-60% less than the machine installed with normal piston pump, high purified hydraulic oil can be used as long as 5 years.

4. Reliable: Life time of seal parts and overall hydraulic system are lengthened dramatically due to the lower oil temperature and the special clean system of hydraulic oil.

5. Low noise: compact hydraulic design enables more stable and peaceful machine operation.

Specification

shot weight(ps):A.254g B.321g C.397g

screw diameter(mm):A.40 B.45 C.50

injection pressure(Mpa):A.234 B.185 C.150

screw L/D ratio: A.23:1 B.20.5:1 C. 18:1

screw stroke(mm): 215

screw speed(rpm): 0-205

clamping force(KN):1600

opening stroke(mm):410

platen size(mmxmm): 670x670

space between tie bars(mmxmm):460x460

max.dalight(mm): 910

mold thickness(min-max): 160-500mm

hydraulic ejection force(KN):42

hydraulic ejection stroke(mm): 120

ejector pin: 4+1

hydraulic system pressure(Mpa): 17.5

Pump motor(KW): 17

heating capacity(KW):12

number of temp control zones: 5

oil tank capacity(L): 228

machine dimensions(mxmxm): 4.85x1.3x2.0

machine weight(kg): 4600