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Haitian Mars Series

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NINGBO HAITIAN HUAYUAN MACHINERY CO., LTD.Export Processing Zone, Ningbo 315800 China+86-574-86 177 242+86-574-86 221 864haitian@mail.haitian.comwww.haitian.com

Haitian Partner:HAITIAN INTERNATIONAL HOLDINGS LIMITEDUnit 1105 Level 11Metroplaza Tower 2223 Hing Fong RD Kwai Fong N.Thaitian@mail.haitian.comwww.haitian.com

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Haitian Mars SeriesEnvironmental protection high energy saving.

Haitian Mars Series-MA 1200/410

Haitian Mars Series-MA 2800/1350We create advantage:

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Integrating all o the excellent eatures o theHaitian Saturn Series, the Haitian Mars Series

with the servo energy concept is characterized

with energy e ciency and environment

protection. This machine range will raise

your molding operation to the next level o

e ciency and precision. It's unique design

provides energy and water saving unctions

or standard injection molding machines.

The Haitian Mars Series closes the gap between

ully hydraulic and ully electrical machines.

High energy savings Under normal operating conditions, comparedwith conventional hydraulic injection moldingmachines, energy savings o 20-80% can beachieved.

Molding stability Compared with conventional injection molding

machines, repeatability is greatly improved due toservo motor closed-loop control.

Quick response Featuring a dynamic servo motor with a responsetime o only 0.05sec

Quiet operation The machine runs at much lower noise levels,particularly in low speed applications.

Reliable holding pressure Compared with traditional hydraulic machine theholding pressure is more stable and does not havelimitation.

Better oil temperature stability The servo system only delivers hydraulic oil as itis needed or the various unctions. This preventsunnecessary generation o heat and substantiallyreduces oil cooling requirements.

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Automatic lubrication system:The automatically controlled oil lubrication ensures that the toggle operates without friction and considerably increases its durability.

Haitian Mars Seriesin detail.

More spaceGenerous tie bar clearances and distance between platens,provide the optimum mold space.

Power ul & sensitiveThe 5-point double toggle provides short locking time and high opening forces.

Increased exibility:Latest Keba control ensures multi stage plasticizing pressure,speed and position adjustment.

Customize confgurationUp to three screw size for free selection.

Easily accessibleDischarge area opens on three sides to allow simple integration of peripheral components.

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Accessible support:Euromap robot mechanical interface.

Sel -detecting optimization:Oil temperature upper and lower limit alarm.

The Haitian Mars Series has integrated all o

the benefts o the traditional hydraulic driven

Haitian Saturn Series, but are enhanced by the

use o a high powered servo motor dynamic

control system. This system is an innovation in

hydraulic injection molding machine design,

which improves molding precision and signif-

cantly reduces energy consumption.

Clamping unit

The power ul kinematics o the proved 5-point

double toggle represent economical speed and

power processes. This allows high sensitivity in

the opening and closing processes and protects

tools rom excessive wear and tear. The ast

mold closing device is optimized to shorten thecycle time.

Injection unit:

The optimization o the injection unit is pro-

viding or higher precision and stability. The

orce is always applied centrally as the two

drive cylinder or the unit movement and two

injection cylinders or screw injection. There

are three di erent screw sizes to be selected

according to process and application. The bar-

rel temperature can be set and monitored by

the control.

Hydraulic system:The energy-saving hydraulics are tted with

sound reduced and are made o high-quality

European components. They allow much

greater orces to be trans erred and enable

very uni orm and precision movements o the

machine.

Environmental protectionThe sound-reduced hydraulics are made of high quality European components and guarantee harmonious motion at a high reproduction accuracy.

Energy saving servo motorWith quick response and steady capability,servo gear shift dynamical control system has equipped with pressure feedback device with high precision and sensitivity, which forms a close-loop precision control and provide products with high stability for customers.

Accurate reaction:Mold open and close is controlled by position transducer.

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Haitian Mars SeriesEnergy-saving injection molding machine.

Quick response o servo motor

The response time o the drive system is

very ast. It requires only 0.05s to reach

the maximum power output. Cycle time

is substantially shortened comparing with

the plastic parts production by traditional

hydraulic injection molding machines.

The e ciency is improved signi cantly.

Energy-savinginjectionmolding machine

Traditionalhydraulicinjection moldingmachine

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Precision tolerancecomparison

(Thin wall parts)

The precision o processing tolerances to

produce the plastic parts will be greatly

improved by using the energy-saving

Haitian Mars Series , instead o using

traditional hydraulic machines using eithera xed or variable pump. The optimized

rate o repeated quali ed parts is around

40-130%

Energy-saving injection molding machine-innovationo drive system

Equipped with a rotary encoder and pressure sensor, the pressure fow state o the energy saving

Haitian Mars Series machine will be transmitted to the controller, the command o which will be sent

out to the e cient synchronous servo motor to change the rotation and the torque accordingly. The

corresponding fow and pressure adjustment ensures the highest quality and precision o the plastic

parts produced, with energy savings and ast response times.

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IMM with xed-pumpIMM with variable pumpHaitian Mars Series

IMM with xed-pumpIMM with variable pump

Haitian Mars Series

Time(ms)

cylinder

cylinder cylinder

control valve

control valve control valve

pressure sensor

asynchronous motor

xed pump variable pump

induction motor

rotary encoder

gear pump

oil tank

Quick response o drive system:0.05s Energy saving rate:40-80%

System response time:approximately 0.15s Energy saving rate:20-40%Response time o drive system:0.1s

xed pump + asynchronous electromotor variable pump + asynchronous electromotor

inverter

permanent magnetsynchronous servo motor

Maximumoutput

R e s p o n s e c u r v e

Comparison o injection precision

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Uni orm controlThe latest technology rom Keba.

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The Haitian Mars Series uses the latest control technol-ogy rom Keba. This high-per ormance control systemprvides the ideal communication between the injec-tion molding machine and the operator. The uni ormoperating concept and logical, clear structure o the

unctions make machine operation easy and user-ori-ented.

Model 1075 is suitable or standard applications, whilemodel 4030 lends itsel to more complex injectionmolding processes. Both versions are curr ently deliv-ered in 15 languages.

Because o the large quantity o units required peryear, Haitian is given high priority by their Europeanpartner. Haitian experts work closely with the Kebadevelopment team, positively infuencing the develop-ment and expansion o hardware and so tware as wellas the reliable services provided.

Both versions 1075 and 4030 have USB and Ethernetinter aces to enable the quick trans er o machine data

or so tware updates and or connections to externalprinters.

The graphical temperature displays or hot runner sys-tems and heating equipment help to make c ontrolling,monitoring, and document machine processes easy andclear. This makes li e easier or operators.

1075 systemSpecial eatures.

Keyboard operated 10.4 inch colour screen Temperature display or up to 12 hot runners

Easy-to-use injection, holding pressure, and dosing settings or the speci ed pro le Cascade control injection valve gate up to 6 pneumatic or hydraulic USB inter aces or the external backup o mold data and or connecting printers Ethernet inter ace

4030 systemSpecial eatures.

12 inch touch screen monitor or easy, ergonomic use Temperature display or up to 40 hot runners Easy-to-use injection, holding pressure, and dosing settings or the speci ed pro les Cascade control injection valve gate up to 12 pneumatic or hydraulic 3 USB inter aces or the external backup o orm data and or connecting printers Ethernet inter ace RS232 and RS485 inter aces

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Test:Product name: RulerMaterial: PP

Weight: 48.6gThickness: 3.6mmMold cavity : 1

Based on actual data:

The required energy consumption to produce the

processing ruler by an energy-saving machine

is 55.2% less when compared to a traditional

hydraulic IMM and 17% less an IMM with an

optimized variable pump.

The energy-saving machine also requires 80% lessenergy to produce a thick walled product which

needs a longer holding and cooling time or 50%

less than using an IMM tted with optimized

variable pump.

M olding cycle

C heck t im e

Tota l sho ts

O ne-hour pow er consum pt ion

O ne-year pow er consum pt ion

Elec tricity c ost pe r yea r in C hina

C ost sav ing

C om pa risonHaitian MarsSeries (1200 KN)

1200KN IMM withconventional fxedpump

IMM with open-loop variable pump(1200 kN)

Second 22 22 22

Ho ur 3 3 3

Shot 490 490 490

K w /h 10.5 6.51 4.7

K w /h 69300 42966 31020

USD 6930 4296.6 3102

%

C alculation co nd ition: 24 ho urs, 365 w orking da ys, Elec tricity c ha rge : 0.1USD /Kw h

Ultimate energy e fciencyEnergy-saving injection molding machine.

Energy saving proving test:Case test or energy-e fciency

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Comparison o energy consumption

Test conditions:Three type machinesOil temperature: 45

Cycle time: 22 sOperation duration: 3 hourswithout stop

Features o the energy-saving Haitian MarsSeries injection molding machines

The output o the drive sys tem is sensitively altered,

according to the actual need o the plastic parts

being produced. The beauty o this concept is the

avoidance o energy waste.During the pressure holding period the rotational

speed o the drive will be signi cantly reduced, the

resultant output provided by the drive system, will

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only be used or actual requirements o production.

During the cooling period the output rom the

drive system is zero, which means there is no

energy cost at all.

Depending on the plastic parts being produced and

the material being processed, energy-savings o is

20% to 80% are achievable.

55.2%

C om pared w ith variable pum p 17.2%

IMM with xed-pumpIMM with open-loop variable pumpHaitian Mars Series

Power consumption/hours

Signi cant di erenceo energy consumption

No energy consuption

mold close injection holding pressure charge cooling mold open ejector

curve o fxed pump curve o variable pump curve o servo energy-saving machines

E n e r g y c o n s u m p

t i o n