SK 1500T Servo Motor Injection Molding Machine

Central Locking Structure;With 1500T Make 1600T 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 Sk1500 is Central Locking Techology High Speed High Low Pressure Two Platen Plastic Auto Part Making  Horizontal  Injection Molding Machine. 

 

 It Enjoy 100% Clamping force Which Can With Smaller Machine Making Bigger Product.   From 140T-2800T 

 

 

 

● 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/typeUnitSK1200 / C8900SK1500 / C10900
Screw type ABCDABCD
Screw diametermm100110120130110120130140
Screw diame-ter ratioL/D24.42220.218242220.318
Theoretical injection volumecm³434352555691
7340 
5236623273148482
Injection volume (PVC)g39524782569166794764567166807719
Maximum rate for inject-ion to aircm³/s650787937115576490910671384
Injection pressureMPa205169142122209176150122
Injection strokemm553551
Maximum injection speedmm/s8380
Maximal Rotational Speed of Screwr/min9392

Clamping part 

Item/typeUnitSK1200 / C8900SK1500 / C10900
Clamp TonnageKN1200015000
Toggle strokemm12601500
Distance between tie barsmm×mm1210x10551460x1320
Maximum mould heightmm12601500
Minimum mould heightmm400400
Ejection strokemm320350
Ejector force forwardKN204252
Ejector force backardKN152188
Amount of die thimblePcs1+281+24

Others

Item/typeUnitSK1200 / C8900SK1500 / C10900
System pressureMPa1616
Motor powerKW45+4537+37+37
Heater powerKW56.567.8
Quantity of temperature-control zones 1+61+6
Bucket capacitykg200200
Oil tank capacityL14001650
Boundary dimension(L×W×H)m12x3x3.513.5x3x3.5
Machine weightTon4780
Side dimension of the molding board sk 1200t servo motor injection molding machinesk 1200t servo motor injection molding machine

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