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SHE338G Servo Energy Saving Injection Moulding Machine

SHE338G Servo Energy Saving Injection Moulding Machine

Series :Servo Electricity Saving Injection Molding Machine

Brand :SANSHUN

Model :SHE338G

Applications :For making household products, pet products, electric products…

SANSHUN Machinery is one of the top 10 Chinese injection moulding machinery manufacturer. We are manufacturing different types of injection moulding machines and range starts from 32 Ton to 2000 Ton.During the past 20 years, our machines had been exported to more than 60 countries.

Characteristics
SANSHUN SHE-G series energy saving injection molding machine will be your best choice as Servo motor with high efficiency and servo motor system can save energy by 40%-60%. A servo-driven hydraulic machine is a full-hydraulic IMM with a servo motor to drive the hydraulic pump. Servo motors are well known for delivering high accuracy and repeatability — critical factors in quality assurance. Servo-driven pump machines usually have a noise level that is far lower than a standard hydraulic machine. Modern Servo-driven pump machines should have a noise level around 68 dbA.

Advantages
Energy saving, environmental, low noise, quick response, high-efficiency, Shorter Cycle Time, Improve Production efficiency

servo motor driven injection molding machine

Technical Parameters

MODEL	SHE338G
INJECTION UNIT	UNIT	A	B
Screw diameter	mm	58	60
Shot size(theoretical)	Cm³	858	918
Shot weight	g	772	826
Injection pressure	Mpa	180	168
Injection rate	g/s	254	272
Screw L/D ratio	L/D	22.2	21.5
Screw speed	r.p.m	0-180
Nozzle Diameter	Srmm	12
CLAMPING UNIT
Clamp tonnage	KN	3380
Toggle stroke	mm	580
Mould Thickness	mm	270-650
Space between tie-bars	mm	640X640
Ejector stroke	mm	160
Ejector tonnage	KN	80
Ejector number	Piece	13
Hole Diameter	mm	160
OTHERS
Heat power	KW	19.5
Max. pump pressure	MPa	16
Pump motor power (servo)	KW	40
Pump motor power (fixed pump)	KW	30
Valve Size	mm	25
Machine dimension	m	6.7X2.0X2.05
Machine weight	t	10.8
Oil tank capacity	L	400

Platen Dimensions

PET preform making molding machine with servo motor

Advantages & Features

.Modular injection unit design offering a wide choice for shot weights
.Low-pressure mold protection device
.Shaking ejector for multi-cavity mold
.Injection device control position
.Progressive Type auto grease lubrication system
.Precise Screw System with optimized design
.High-performance and Large colour LCD display screen
.Hopper Sliding Arrangement for material removal
.High strength mould platen
.High Torque Hydraulic motor for driven plasticizing Screw Counter
.High Wear Resistance & High Strength Characters Gear Nut (Tie bar Nut) gives Rigid & Positive Clamping force
.Double cylinder balanced injection unit
.Nitride Hardened Screw and Barrel for wear resistance and long life
.Linear transducer controls Clamping, Injection, and Ejection
.Robust & Rugged 5 points toggle clamp with large mould opening stroke
.Multi-stage injection speed, refilling speed and the pressure setting
.Heavy-duty toggle design give trouble free precise clamping force for long period
.PID Temperature Controller for Accurate Control
.Machine motor stop whiling rear gates opening
.Hard-Chrome Plated High-Tensile Steel Tie-Bars with Stress-Relieve-Design
.High-efficiency oil filter device to extend the normal life of the hydraulic oil
.PID temperature control with a high precision electronic ruler
.Anti-vibrating pads with stronger dampening
.Abnormal errors alarm function with motor safety protection device
.Mechanical, electrical, hydraulic triple chain security protection ( large, medium machine)
.High precision suction filter
.Hydraulic tank low oil level alarming