China 140 Ton Small Plastic Injection Moulding Machine Sunbun Desktop Molding Machine Price

China 140 Ton Small Plastic Injection Moulding Machine Sunbun Desktop Molding Machine Price

FOB Reference Price: Get Latest Price

≥1 Sets

US $14000

Free Inquiry

Customized Request

Product Details

{{item.text}}

Quick Details

Mold Height(mm):: 130 - 180 mm

Ejector Number:: 1+4

Ejector Stroke(mm):: 430 mm

Ejector Force(kN):: 45 kN

Theoretical Shot Volume(cm³):: 232 cm³

Injection Rate (g/s):: 131 g/s

Injection Weight (g):: 211 g

Screw Speed (rpm):: 1 - 210 rpm

Screw diameter (mm):: 40 mm

Screw L/D Ratio:: 22

Distance between Tie Bars:: 465x418 mm

Weight (KG):: 4300

Place of Origin:: Zhejiang, China

Open Stroke(mm):: 430 mm

Model Number:: SK140

Brand Name:: SUNBUN

Power (kW):: 14 kW

Certification:: ISO9001 CE

Quick Details

Distance between Tie Bars(Width)(mm):: 465mm

Distance between Tie Bars(Height)(mm):: 418mm

Plasticizing Capacity(g/s):: 131 cm3/s

Mold Height(mm):: 130 - 180 mm

Ejector Number:: 1+4

Ejector Stroke(mm):: 430 mm

Ejector Force(kN):: 45 kN

Theoretical Shot Volume(cm³):: 232 cm³

Injection Rate (g/s):: 131 g/s

Injection Weight (g):: 211 g

Screw Speed (rpm):: 1 - 210 rpm

Screw diameter (mm):: 40 mm

Screw L/D Ratio:: 22

Distance between Tie Bars:: 465x418 mm

Weight (KG):: 4300

Place of Origin:: Zhejiang, China

Open Stroke(mm):: 430 mm

Model Number:: SK140

Brand Name:: SUNBUN

Power (kW):: 14 kW

Certification:: ISO9001 CE

Product Overview

Sunbun, Your best high Speed & 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.

Horizontal Thermoplastic cheap price injection speed arrive 111-140 mm/s .

FEATURES AT A GLANCE

ADVANTAGE OF " CENTRAL LOCKING TECHNOLOGY "

● 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

PRODUCT SPECIFICATIONS

Item / Type	Unit	SK140 / C400
Injection Part
Screw Diameter		A	B	C
Screw Ratio	L/D	36	40	45
Theoretical Injection Volume	cm³	188	232	294
Injection Volume （PS）	g	171	211	267
Max Injection Rate	cm³/s	106	131	166
Injection Pressure	Mpa	210	171	135
Injection Stroke	mm	185
Max Injection Speed	mm/s	105
Max Rotational Speed Of Screw	r/min	210
Clamping Part
Clamp Tonnage	KN	1400
Toggle Stroke	mm	430
Tie Bar Distane	mmxmm	465x418
Max mold	mm	460
Min Mold	mm	180
Ejection Stroke	mm	130
Ejector Force Forward	KN	45
Ejector Back Force Forward	KN	30
Die Timble Amount	Pcs	1+4
Others
System Pressure	Mpa	17.5
Motor Power	KW	14
Temperature Control Zone Qty	KW	8.2
Oil Tank Capacity	L	185
Machine Size	M	5x1.4x1.8
Machine Weight	Ton	4.3

INJECTION SYSTEM

* The enhanced double-cylinder dual-extruding enjection structure will produce a lower back pressure in oil return duringejection. 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

CLAMPING SYSTEM - CENTRAL LOCKING TECHNOLOGY

* SK Series adopts outwards toggle and excelent 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

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