SK 180T Servo Motor Injection Molding Machine

Central Locking Structure;With 180T Make 200T Product
More Details

Sunbun, Your best high speed high precision injection molding machine.  

 

SK series. From 140T-2800T as the lastest generation injection molding machine of SUNBUN group featuring the mechanical Central Locking Structure. Different with 99.9% injection machine among the market 

    

With 100% clamping force and longer open stroke which can be use smaller machine make bigger products. Material saving 2%-6% than normal machine enjoy solid reputation from all the clients.

 

China Sunbun SK 180T Mini Small Desktop  Plastic Injection Molding Machine With Special Central Locking Technology 

 

HIgh effeciency High Speed Plastic Injection .  Good Quality 10% Big Open Stroke Than Normal China 

 

Injection machine. Sunbun,  Your Best Thermoplastic Injection Molding Machine 

 

 

● 100% Clamping Force Ratio, 10%-20% Higher Than Tradtional One 

 

● Less Fins On The Finished Products 

 

● 2%-6% Raw Material Saved From Tradtional One 

 

● Effective Production For Mold, Mold Board and Pull Rod 

 

Open Stroke 10%-20% Bigger Than Morlam One 

 

● Less Deformation By CoolIng 

 

Injection part

Item/typeUnitSK140 / C400SK180/C600
Screw type ABCABC
Screw diametermm364045404550
Screw diame-ter ratioL/D222220222220
Theoretical injection volumecm³188232294276350432
Injection volume (PS)g171211267251318393
Maximum rate for inject-ion to aircm³/s106131166126159196
Injection pressureMPa210171135215169137
Injection strokemm185220
Maximum injection speedmm/s105111
Maximal Rotational Speed of Screwr/min210210

Clamping part 

Item/typeUnitSK140 / C400SK180/C600
Clamp TonnageKN14001800
Toggle strokemm430490
Distance between tie barsmm×mm465×418520×470
Maximum mould heightmm460545
Minimum mould heightmm180200
Ejection strokemm130150
Ejector force forwardKN4545
Ejector force backardKN3030
Amount of die thimblePcs1+41+4

Others

Item/typeUnitSK140 / C400SK180/C600
System pressureMPa1616
Motor powerKW1418.5
Heater powerKW8.2/8.859.95/10.95
Quantity of temperature-control zones 1+41+4
Bucket capacitykg2525
Oil tank capacityL185230
Boundary dimension(L×W×H)m5×1.4×1.85.5×1.5×1.9
Machine weightTon4.35.6
Side dimension of the molding board 

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes. It is widely used to produce the carbonated bottle, mineral water, pesticide bottle oil bottle cosmetics, wide-mouth bottle and hot fill bottle etc. Beverage bottle, cosmetic bottle, medicine bottle, jar etc.

INJECTION SYSTEM 

  • The enhanced double-cylinder dual-extruding enjection structure will produce a lower back pressure in oil return during ejection. have a quicker injection speed and longer service life

     

  • The dual linear-guide , double displacement balanced stand can improve machine barrel accuracy

     

  • Precise screw design will dramatically improve the injection accuracy and effectively reduce the defective rate.  (38/42 Crmoal)

     

  • The optioncal pneumatic nozzle imported with orginal package has a flexible switch device and reliable seal

     

  • The cylinder with thicker wall and a high power heater can ensure a high plasticizing efficiency

 

sk 140t servo motor injection molding machine

 

sk 140t servo motor injection molding machine

 

sk 140t servo motor injection molding machine

HYDRAULIC SYSTEM

  • With international High Speed Storage motor and Hydraulic Components ensure fast , effcient and long life operation

     

  • Modualr design for High-Response oil circult and hydraulic valve plate Which have a large oil circule and free of damp effectively reduce pressure loss , speed up system response ability

     

  • Original germany oil pipe and seals avoid oil leak. 

 

sk 140t servo motor injection molding machine

 

sk 140t servo motor injection molding machine

 

 

sk 140t servo motor injection molding machine

ELECTRONIC CONTROL

  • The whole electrionic control system is design for full electric and high speed injection molding machine

     

  • Apply Up-To-Date System,  New hardware design,  intelligent interactive interface ,  A CPU for fast arithmetic speed

     

  • Using EtherCAT/CAN  All-Date Communication technology Show clear iprovement in all technical indexes. Actsmore accurately in pressure and flow rate control

     

  • Reserves an internet management systen and energy consumpition display which enables advantanced control modes.

 

sk 140t servo motor injection molding machine

 

sk 140t servo motor injection molding machine

 

sk 140t servo motor injection molding machine

 

 

CLAMPING SYSTEM

  • SK Series adopts outwards toggle and excellent design ideal . with quite large bar space between four column. Which is required by different industries.

     

  • Super large open stroke is 10%-20% bigger than normal one.  More suitable for deep cavity product

     

  • QT500-7 Mold board is much strong for long time service .

     

  • Adopting gear-adjusting ring with high-precision, large-scale transfer and compact structure to facilitate customer adjusting the mold thickness

 

sk 140t servo motor injection molding machine

 

sk 140t servo motor injection molding machine

 

 

sk 140t servo motor injection molding machine