PVC Series

Servo injection molding machine

products
Product Classification Universal Series PET Series PVC Series Fruit Frame Series Bakelite Series
Product Introduction Detail introduction Technical parameter Standard and optional Relevant recommendation
PVC Series —— Servo energy saving injection molding machine

Product introduction

The servo injection molding machine is designed for a general purpose series of processing applications for end users. Haith Servo motor energy saving injection molding machine can help you reach a maximum producibility on a wide range of materials. with a Nitrided +Alloy screw & barrel. wear-resistant screw tip. High strength tie-bars and rigid platens. It all adds up to a unit, that will stay the course. The universal range of injection molding machines offers consistent high quality and high yields in a wide range of materials and in the most complex molds

  • High Speed ​​​​Valve Response, reliable continual operation and optimum energy savings.
  • Excellent Wear-Resistant,corrosion resistant screw & barrel for the processing of materials with fiber additives and also fire retardant materials.
  • Screw Driven by high torque,variable speed ,radial piston motor.
  • Proportional Valve control for pressure and volume settings.
  • PID Temperature Control insures an accuracy of +/-1℃, thus the fluctuation of the temperature is very minimal. Cushion Monitoring can help the operator to check the quality of the product. Ie if the injection end position is under the allowed tolerance that means that the product is within necessary required quality.
  • Unique, Ultra Reliable. Five point toggle clamping mechanism which is characterized by an almost ideal kinematic velocity feature.
  • Mold opening and closing speed are digitally set in 4 stages, each with variable adjustment on pressure, volume and position.
  • Injection Speed ​​​​profiles digitally set at 5 selectable stages by time or distance. Holding pressure by 4 stages and charging by 6 stages.

Contact us, for SERVO energy saving injection molding machines at best price today!

  1. Mode-locking section
  2. Injection unit
  3. Hydraulic unit
  4. Electronic control unit
  5. Servo energy-saving unit

Mode-locking section

Haishi creates independently the box type high rigidity mold structure for the clamping part; the clampinosupportguide rail adopts the high rigidity design to reduce the deformation effectively: the toggle structureoptimized anddesigned with computer achieves exceptionally stable and rapid clamping: and the enlaraed molcthickness, the gearmold regulation unit and the internally installed mechanical safety lock as well as the 180.dearee rotary productblanking bucket, all help achieve vour ind ividual demands and make vour operation easier .

  • Adoption automotive grade premium safety glass, to Solve the problem of plexiglass aging and deformation
  • The original box type high rigidity template with template’s small template deformation and pull rod’s long service lifecan ensure the performance of die assembly
  • The internally-installed cascade mechanical safety lock will not be influenced by the mold thickness deformation,and the mechanical locking bar has been changed from the traditional compressive type to the tension type, so it isconvenient and reliable in use
  • The gear mold regulation unit can regulate mold precisely and with good synchronism
  • The clamping support guide rail uses joist steel structure with high rigidity in order to lower the deformation of the rack
  • The toggle structure optimized and designed with the computer program, cooperating with the regulation of 4 stages andflow during opening and clamping mold of the controller, in order to achieve exceptionally stable and rapid clamping
  • Rotary product blanking bucket can adapt to the workshops and products can be taken out from different places
  • The differential motion clamping unit can improve the mold transferring speed and productivity substantially
  • Ejector pin adjustable unit

Injection unit

The sled part of Haishi injection molder gives full expression to dedication to innovation and pursuit of perfection.

  • Double cylinder injection: it overcomes the weakness of thetraditional non-synchronous injection motion and great inertia,makes the injection and transferring motion more stable andimproves the injection precision up to 98.75%.
  • The folding type swabbing and injection oil cylinder: it is morecompact than the traditional double cylinder structure withreasonable energy consumption allocation.
  • Bridge type linear guide: Injection unit adoption of Bridge highprecision l inear guide,High qual ity bearing steel material, lownoise, low resistance, high precision, long servicelife andmoving more smoothness. It is more suitable for high-speedapplications, which can maintain accuracy for a long time.high positioning accuracy, and good load bearing
  • Oil seal: it uses non-rotary sealing technique to prevent leaking
  • The regulation unit at the center of the nozzle: it regulates thenozzle center more conveniently and accurately.
  • The rigid connection between injection motion and control valve.in order to lower the fluctuation of the fluid and improve theinjection precision.

Hydraulic unit

The oil way design of big bore under no resistance can lower the oil way loss and noise; it uses the advancecconfiguration, the servo control system, so it features energy saving capacity up to 20-80% and can achieve zero backpressure glue-smelting with plasticizing capacity and plasticizing effect improved by 60% compared with the traditionamachine; and it uses a high density filtering unit in order to control the greasy dirt at NASB-9.

  • The advanced configuration, the servo system, can save energy up to 20-80%
  • lt uses the high pressure fiter screen in order to control the greasy dirt at NASB8-9.
  • 60 um filter screen has a super strong capacity of receiving pollutant which can be replaced easily
  • The zero back pressure glue-smelting unit improves plasticizing effect and plasticizing capacity by 60% comparedwith common molders.
  • According to the fluid simulation analysis, the desian of optimized oil way can achieve a larae bore and non-resistance. so itspipeline loss is more than 10% lower than the traditional design and its overall unit noise is more than 6 db lower.
  • The new type of oil tank desian is in favor of air’s separation, in order to ensure good operation of the servo system, and it isconvenient for cleaning.

Electronic control unit

The whole control system of the injection molder features powerful function and stable performancewith high speed response. The controller is a new type of controller which is co-developed with arenowned injection molder computer supplier under the hosting of the professional and technicalpersonnel of our company. It uses highspeed stable DSPtechnique, combiningwith 16 bit high speed analog quantityinput, in order to achieve more precisedata detection box control; its displayuses high resolution LCD displayfeaturing advantages far above thecommon computers.

  • The operation interface of Windows style has the function of a oscilloscope which can display the injection speed and the pressure maintaining pressure curve
  • The internally installed lntel 400 MHz high speed CPU control system can achieve highspeed response
  • High resolution color TFT LCD display
  • Internally installed multiple language choice
  • 16 bit high speed AD to make the position measurement of electronic ruler more accurate
  • The 64M RAM system memory for preservation of different sets of mold data
  • It has MMC/SD card port for convenient copying or storage of data
  • The production data recording and monitoring function for the convenience of technical adjustment
  • It is equipped the with mechanical arm electrical interface which can be used to match the speciamechanical arms for the injection molders from home and abroad.

Servo energy-saving unit

High-end configuration, super power saving effect and superior quality! The servo energy-saving injection molder has its outout power changing along with the load change, so there is nowaste of excessive energy. The motor at the cooling end doesn’t work with power consumption ot0. The servo energy-saving injection molder can save 20-80% compared with traditional injectionmolders. So it can bring you true experiences of power saving and great economic benefits.

Peculiarity:
  • Excellent molding stability The servo driving system has its pressure and flowunder closedloop control; and compared with traditionainjection molders,itsmolding repetition precision isimproved substantially.
  • Constant oil temperature The servo motor output hydraulic oil proportionatelytoprevent excessive heat.lt can achieve substantiawatersaving even without cooling
  • Rapid response The servo driver features rapidresponse whose rapid startingtime isimproved by 50% compared withtraditional iniection.
  • Substantialenergy saving Under the same conditions,it cansave 20%-80%energy comparedwith traditionalconstant deliverypump injection molders.
  • High performance environmentalprotection The complete machine featureslow operating noise, and evenquieter during low-speedoperation

Technical parameter

说明 DESCRIPTION UNIT HS100 HS138 HS158 HS178 HS198 HS238 HS278
国际公认型号 Interational Size Rating HS90 HS110 HS120 HS160 HS180 HS200 HS250
注射装置 Injection Unit A B C A B C A B C A B C A B C A B C A B C
螺杆直径 Screw Diameter mm 30 35 40 38 42 45 38 42 45 42 45 50 45 50 55 45 50 55 55 60 65
螺杆长径比 Screw L/D ration L/D 23.5 22 19.2 23.9 21.6 20.2 23.9 21.6 20.2 23.8 22.2 20 24.5 22 20 24.5 22 20 24 22 20.3
理论注射体积 Shot volume cm³ 120 163 214 188 225 255 195 238 274 312 358 442 382 471 570 382 471 570 641 763 895
理论注射重量 Shot weight (PS) g 109 149 194 170 204 249 178 217 249 284 326 402 347 429 519 347 429 519 584 695 815
注射压力 Injection Pressure Mpa 264 194 148 215 186 162 208 171 148 203 177 143 207 168 138 207 168 138 199 168 143
最高螺杆转速 Max screw speed rpm 250 240 240 240 240 240 220
锁模系统 Clamping Unit
锁模力 Clamping Force kN/T 900/90 1100/10 1300/130 1600/160 1800/180 2100/210 2600/260
开模行程 Opening stroke mm 345 360 380 435 435 475 550
拉杆内间距 Tie-bars distance mm 370*370 420*380 417*417 465*465 480*480 520*520 580*580
最大模厚 Max.mold height mm 380 430 460 550 550 550 580
最小模厚 Min.mold height mm 150 170 180 210 210 210 210
顶出行程 Ejection stroke mm 100 120 120 135 135 140 150
顶出力 Ejection force KN 33 40 46 46 46 62 62
其它 OTHERS
电马达功率 Motor power kw 18.2 18.2 18.2 23 29 29 36
加热功率 Heating capacity kw 7 7.3 7.4 9.9 11.5 11.5 13.5
油箱容量 Oil tank Capacity Litre 157 215 220 300 305 310 330
机器尺寸 Machine Dimensions m 4.35*1.20*1.80 4.68*1.24*2.10 4.82*1.28*2.10 5.31*1.40*2.20 5.40*1.45*2.25 5.57*1.50*2.30 6.20*1.58*2.30
机器重量 Machine weight Kg/T 3500/3.5 3800/3.8 4300/4.3 5300/5.3 5800/5.8 6700/6.7 8000/8.0
模板尺寸
说明 DESCRIPTION UNIT HS298 HS330 HS400 HS450 HS530 HS630 HS750
国际公认型号 Interational Size Rating HS280 HS320 HS380 HS450 HS530 HS600 HS700
注射装置 Injection Unit A B C A B C A B C A B C A B C A B C A B C
螺杆直径 Screw Diameter mm 55 60 65 60 65 70 70 75 80 70 75 80 75 80 85 90 95 100 95 100 105
螺杆长径比 Screw L/D ration L/D 24 22 20.3 23.7 22 20.6 23.5 25 20.6 23.5 22 20.6 23.1 21.6 20.4 23.2 22 20.9 23.1 22 20.9
理论注射体积 Shot volume cm³ 641 763 895 1000 1174 1362 1501 1723 1960 1501 1723 1960 1727 1965 2219 2736 3048 3377 3188 3534 3894
理论注射重量 Shot weight (PS) g 584 695 815 910 1068 1240 1366 1568 1784 1366 1568 1784 1572 1788 2019 2489 2774 3073 2901 3216 3543
注射压力 Injection Pressure Mpa 199 168 143 214 182 157 199 173 152 199 173 152 199 168 148 184 165 149 175 158 143
最高螺杆转速 Max screw speed rpm 200 192 172 169 138 149 110
锁模系统 Clamping Unit
锁模力 Clamping Force kN/T 2800/280 3200/320 3800/380 4200/420 5000/500 6000/600 7300/730
开模行程 Opening stroke mm 590 660 725 800 850 870 1000
拉杆内间距 Tie-bars distance mm 615*615 730*670 730*730 820*770 860*810 925*875 1020*970
最大模厚 Max.mold height mm 630 680 780 780 830 900 960
最小模厚 Min.mold height mm 210 300 300 300 330 350 400
顶出行程 Ejection stroke mm 150 160 150 200 226 305 340
顶出力 Ejection force KN 70 62 79 110 150 150 210
其它 OTHERS
电马达功率 Motor power kw 36 56 62 62 56+29 56+36 56+56
加热功率 Heating capacity kw 18.3 22.8 29.50 29.50 33.5 42.8 54.3
油箱容量 Oil tank Capacity Litre 450 590 770 950 950 950 1000
机器尺寸 Machine Dimensions m 6.35*1.66*2.35 6.90*1.85*2.35 7.40*1.90*2.35 7.50*1.95*2.40 8.50*2.20*2.80 10.20*2.20*2.71 11.43*2.4*3.14
机器重量 Machine weight Kg/T 8700/8.7 12000/12 16000/16 17400/17.4 20700/20.7 32000/32 42000/42
模板尺寸
说明 DESCRIPTION UNIT HS900 HS1180 HS1300 HS1300 HS1500 HS2000 HS2500
国际公认型号 Interational Size Rating HS900 HS1000 HS1200 HS1200 HS1500 HS2000 HS2500
注射装置 Injection Unit A B C A B C A B C D A B C A B C D A B C
螺杆直径 Screw Diameter mm 95 100 105 110 120 130 110 120 130 140 130 140 150 130 140 150 160 170 185 200
螺杆长径比 Screw L/D ration L/D 23 21 20 22 20.2 18.6 26.2 24 22.2 23.7 23.7 22 20.5 23.7 22 20.5 19.2 23.9 22 20.3
理论注射体积 Shot volume cm³ 3544 3927 4330 5321 6333 7433 5892 7012 8228 9544 8627 10005 11486 8627 10005 11486 13069 24059 28493 33300
理论注射重量 Shot weight (PS) g 3225 3574 3941 4842 5763 6764 5361 6380 7488 8685 7851 9105 10452 7851 9105 10452 11892 21894 25928 30303
注射压力 Injection Pressure Mpa 171 155 140 178 150 127 204 172 146 126 164 141 123 186 161 140 123 170 144 123
最高螺杆转速 Max screw speed rpm 108 110 95 95 90 95 60
锁模系统 Clamping Unit
锁模力 Clamping Force kN/T 9000/900 11000/100 13000/1300 13000/1300 15000/1500 20000/2000 25000/2500
开模行程 Opening stroke mm 1100 1220 1400 1400 1500 1560 1900
拉杆内间距 Tie-bars distance mm 1125*1085 1180*1100 1320*1280 1320*1280 1450*1350 1620*1480 1850*1700
最大模厚 Max.mold height mm 1100 1170 1300 1300 1500 1560 1900
最小模厚 Min.mold height mm 500 450 550 550 700 710 800
顶出行程 Ejection stroke mm 335 320 400 400 400 400 450
顶出力 Ejection force KN 216 245 260 260 318 480 480
其它 OTHERS
电马达功率 Motor power kw 56+56 62+62 37*3 37*3 37*4 37*4 37*2+45*2
加热功率 Heating capacity kw 48.8 68.85 87.95 87.95 103.5 103.5 170
油箱容量 Oil tank Capacity Litre 1315 2000 1672 1672 2000 3500 3700
机器尺寸 Machine Dimensions m 11.3*2.65*3.4 12.55*2.65*3.5 13.55*2.76*3.9 13.55*2.76*3.9 14*3.3*4 15.60*3.50*4.00 19.50*4.00*5.20
机器重量 Machine weight Kg/T 46000/46 54000/54 65000/65 65000/65 87500/87.5 128000/128 175000/175
模板尺寸

Standard and optional

Clamping Part

1.Five diagonal hinges twin toggle clamping mechanism

2.Electronic ruler control of opening and clamping

3.Mechanical safety mechanism

4.Pressure, speed and location control of multistage opening and clamping

Injection Part

1.Double cylinder paralleled injection system

2.Anti-fatique and corrosion resistant screw charging barre

3.Multi-stage controlof speed, pressure and time of injection, pressure maintaining and storing

4.Position or time of injection turning to pressure maintaining control

5.Detection of residual material at the injection position

6.Electronic ruler control ofiniection position

7.Function of preventing cold start of screw

8.Low speed large torque hydraulic motor preplasticizing

9.Closed loop control of charging barrel temperature

10.Blanking bucket

Hydraulic Part

1.Self-sealing magnetic oil absorption and filtering system

2.Oil temperature detection and alarming function

Electric Part

1.Large screen color LCD display

2.Mold memory function of 100 sets of computer memory

3.Temperature deviation display and thermocouple circuit breaking and alarming function

4.Real time monitoring running status of all actions

5.System hardware l/O detection function

6.Allow ports of printer and floppy drive

7.Safety protection function of motor

8.Emergency stop protection unit

9.Multi-stage ejection mode

10.Automatic mold adjustment function

11.Low pressure mold protection function

12.T-slot

13.Automatic central lubrication system

14.Mold cooling water splitter

Options

1.Exchangeable of close clamping unit and injection unit

2.DFEE electronic closed loop pump control system

3.Dedicated screw for special raw material

4.Synchronous ejection unit

5.Spring nozzle, lengthened nozzle and hydraulic nozzle

6.Screw speed measuring unit

7.Multi-circuit hydraulic system

8.Accumulator aided rapid injection unit

9.Core pulling unit

10.Air blowing unit

11.Template heat insulation board

12.Transparent tube cooling flowmeter

13.Control unit of automatic safety gate

14.Blanking exit cooling and temperature control system

15.Oil temperature preheating function

16.Constant temperature control system of oil temperature

17.Magnetic stand of blanking bucket

18.Photoelectric detection of mold

19.Proportionate back pressure unit

20.Internet remote monitoring system

21.Hydraulic safety lock

22.SPC electronic sorting unit

Auxiliary Machinery

1.All kinds of mold

2.Gas aided injection unit

3.Mechanical arm and conveying belt

4.Mechanical arm and conveying belt

5.Mold temperature controller

6.Drving blanking bucket and vacuum material delivery

7.Cooling tower

8.Grinder

9.Mixer

Accessories

1.Adiustable shockproof foot pad

2.Common tools

3.Instruction manual of machine

4.Tool kit

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