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ELECTRIC INJECTION MOULDING MACHINE

Standard specification

Meeting the Needs of a New Generation and Shaping the Future

1600
Systems pictured in this brochure include optional equipment.

Series Specifications
Item

Unit

1050

1600

1300
160

100

160

240

2000

160

240

2500

240

340

340

3000

3500
470

Injection Unit

Screw diametermm

Theoretical injection volume

90

105

105

120

105

120

120

135

135

150

cm3

4540

4540

6780

4540

Injection Polystyrene (PS)shot mass Polyethylene (PE)

2860

6780

6780

9660

9660

13200

g

2630

4180

4180

6240

4180

6240

6240

8890

8890

12100

21203360

3360

5020

3360

5020

5020

7150

7150

9770

Max. injection pressureMPa(kgf/cm2)

177(1800)

177(1800)

177(1800)

177(1800)

177(1800)

177(1800)

177(1800)

177(1800)

177(1800)

177(1800)Max injection hold pressureMPa(kgf/cm2)

147(1500)

147(1500)

147(1500)

147(1500)

147(1500)

147(1500)

147(1500)

147(1500)

147(1500)

147(1500)

Injection rate

cm3/sec

1015

1385

1385

1415

1385

1415

1415

1790

1790

2030

470

630

630

785

630

785

785

1010

1010

ー

475

475

610

610

1000

138

132

Plasticizing Polystyrene (PS)
capacity
Polypropylene (PP)kg/hrScrew speedrpm

Injection power160

kW (PS)

Injection speed

180 (245)

mm/s

Nozzle touch force

160

160

160

125

160

125

125

125

125

115

kN (tf)59 (6.0)59 (6.0)59 (6.0)59 (6.0)59 (6.0)59 (6.0)59 (6.0)98 (10.0)

98 (10.0)

98 (10.0)

22

22

22

22

22

22

22

22

22

22

Screw L/D
Max. mould clamping force

ーーー

152ー

152

475ー

138

152

138

244 (332) 244 (332) 250 (340) 244 (332)

250 (340)

250 (340) 316 (429)

132

167

316 (429)

359 (488)

Clamp UnitkN (tf)Mould opening force10290 (1050)

12749 (1300)

15691 (1600)

19613 (2000)

24517 (2500) 29420 (3000) 34320 (3500)

kN (tf)Mould opening and closing speed

608 (62)785 (80)

971 (99)

1549 (158)1549 (158)m/min

Platen size (H×V)

50

50

60

60

55

50

mm

Clearance between tie-bar (H×V)

1900×1900

2000×2000

2500×2000

2500×2250

2550×2300

3200×2500mm

Max. clamp stroke

1300×1300

1450×1400

1850×1520

1850×1650

2000×1650

2050×1900mm

Max. daylight

1750

1850

2400

2400

2700

2700

mm

Mould thickness

2250

2500

3200

3200

3500

3700

mm

500〜1100

650〜1300

800〜1500

800〜1500

800〜1700

1000〜1900

ForcekN (tf)

198 (20.2)

294 (30.0)

294 (30.0)

294 (30.0)

392 (40.0)

392 (40.0)

Ejector1824 (186)

GeneralStroke

mm

200

250

250

250

350

350

Speed

m/min

Max. mould weight

12.6

15

15

15

12.5

12.5

t

Heater capacity

14

20

25

30

3030

kW

Overall dimensions (L×W×H)

mMachine weight

t

33.7

47.5

47.6

53.6

47.6

53.6

53.6

68.4

68.4

10.3×3.2×2.9 10.3×3.2×2.9 11.2×3.5×3.2 11.9×3.5×3.2 12.3×3.9×3.3 12.5×3.9×3.3 12.7×4.0×3.4 13.3×4.3×3.4 13.7×4.5×3.6515368728388105118136[Injection unit]
1. UB screw
2. Screw cylinder
3. Nozzle
4. Screw cylinder cover
5. Screw unit swivel device
6. Auto melt decompress
7. Manual melt decompress
8. Sprue break circuit
9. Manual injection unit
10. Screw back pressure circuit
11. Screw cold start prevention circuit
12. Automatic color change circuit(Jet purge circuit)
13. Cylinder jacket cooling circuit
14. Safety cover on injection unit
15. Auto. lubrication system to injection unit
16. Plasticizing mould open/close lap circuit
17. Screw position indicator18. Purging cover[Clamp unit]
1. Mould setting operation circuit
2. Mould protection circuit with try again
3. Ejector
4. Take out robot interface
5. Automatic mould thickness adjusting system
6. Front safety door
7. Rear door
8. Tapping fabrication for take out robot
9. Locating ring for mould alignment
10. Platen support device
11. Ejector retraction waiting circuit
12. Auto. lubrication system to clamp unit
13. Mechanical safety device
14. Hydraulic core pull device (2 systems)
15. Safety mat
16. Center press platen (3000/3500emⅡ)[Hydraulic unit]1. Pump system (Energy saving type)
2. Hydraulic oil filtration device
3. Solenoid valve with indicator
4. Hyd. oil temperature display
5. Hyd. oil level decreasing alarm unit
6. Hyd. oil heat up circuit
7. Hyd. oil temperature controller[Electric unit]
1. MAC-Ⅸ control device
2. Presetting circuit for next moulding condition
3. Setting value change prevention circuit
4. Nozzle heater controller (1 zone)
5. Cylinder heater controller (4 zones)
6. Pushbutton switch for emergency stop
7. Running hour meter
8. Alarm buzzer
9. Alarm for battery exchange
10. Cycle start switch[Control unit]
1. Auto. memory of moulding conditions(Internal memory type for 480 moulds)
2. Injection speed and pressure programed control(6 stages for speed and 9 stages for pressure)
3. Holding pressure switch control
4. Screw rotation control (3 stages)
5. Screw back pressure control(3-point folded-line)
6. Injection holding pressure ramp control
7. Nozzle/cylinder temperature PID control
8. Mould opening/closing speed
programed control
9. Ejector programed control
10. 2-step clamping injection system
11. Safety interlock for PL compliant12. International system of units (SI) display[Screen]
1. Setting value display screen
2. Injection support function(Easy setting of conditions)
3. Machine operating status display[General]
1. Specifically dedicated tools
2. Spare parts(fuses, lamps, grease cartridge)
3. Ejector rods
4. Instruction manual, drawings

Optional Specifications[Injection unit]
1. MD type UB screw
2. MF type UB screw
3. Anti-abrasive, anti-corrosive screw
4. Anti-abrasive, anti-corrosive screw cylinder
5. Extension nozzle
6. Cylinder blower cooling unit
7. Hopper
8. Hydraulic shut-off nozzle
9. Ceramic heater bands
10. Flow meter of cylinder jacket
11. Temperature control of feed throat wafer jacket
12. Screw rotation torque up[Clamp unit]
1. Locating ring for easy alignment of mould
2. Automatic opening and closing device
for front safety door
3. Automatic opening and closing device
for rear door
4. Air ejector device
5. Hydraulic core pull device (4 systems)
6. Air core pull device
7. Piping for mould cooling water
8. T-slotted platens
9. Lifting device inside platens
10. Confirmation circuit of in-mould-ejector
refraction

11. Rotating core circuit
12. Mould alignment V-block
13. Ejector and core pull motion no-link
to clamp motion
14. Interface for mould clamper
15. Mould changer interface
16. Gate valve device
17. Gate cut circuit
18. Magnetic filter(for eco-servo-pump system)
19.Center press platen (2500emⅡ)[Electrical unit]
1. Heater burn-out detector
2. Outlet circuit
3. Printer with interface
4. Patrol light
5. Recording jack6. Heater subset control
7. Automatic cycle stop circuit
8. Link memory with take-out robot
9. Material feeding stop signal
10. Insert circuit
11. Unmanned operation circuit
12. Case change circuit
13. Automatic heat up circuit
14. Quality judging circuit
15. External signal output circuit[Control unit]
1. Holding pressure change over control(mould internal pressure/external signal)
2. External memory(128 moulds, USB memory device)
3. Shot step circuit
4. Auto. momery of temperature(mould, cylinder jacket)
5. Hot runner temperature control
6. Foreign language
7. MOLD24i
8. Web MAC
9. packet MAC
10. SCS circuit
11. Screenshot[General]
1. Machine color option
2. Spare parts for 2 years
3. Tools
4. Spare grease cartridge

1980 Okinoyama, Kogushi, Ube, Yamaguchi 755-8633 Japan
Tel: +81-836-22-0072 Fax: +81-836-22-6457
http://www.ubemachinery.co.jp/english/[Distributor]

84.9
15.2×4.8×4.0
1835700 S. State Road, Ann Arbor, MI 48108 USA
Tel: +1-734-741-7000
http://www.ubemachinery.com
2Specifications are subject to change without prior notice.
Printed in Japan

ELECTRIC INJECTION MOULDING MACHINE

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NMOUL

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ACHINESELECTRIC INJECTION MOULDING MACHINES

Meeting the Needs of a New Generation and Shaping the Future

Direct-Drive Injection Mechanism
Direct-drive mechanism uses originalhigh-torque, low-rev AC servomotor.
(Synchronous drive through control of 2 or 4 ballscrews.)
Top-class high-speed injection startup. Ideal forthin-wall moulding. (Speed response is on a parwith high-speed hydraulic servo valve systems.)

The two-platen clamping mechanism has become increasingly popularin the large-sized injection moulding market and has gained numerous
delivery records and reliability since our company first introduced ahead of competitors.
The high-end “High Speed, High Precision, Small Footprint[2-Platen Clamping Mechanism]

Two-Platen Clamping Mechanism

Carbon neutrality●Eco-servo-pump●Direct-drive injection●UB Screw●MAC-Ⅸ

Compact, Faster, and Highly Precise

Ideal for thin-wall moulding
Lower material costs
User friendly, Easy to operate

1050

-160

120

Conventional
Model

80

Startup time: 1/3
Startup speed: 3×400(As compared with conventional
Mitsubishi model)

AC Servomotor DriveSolidDam Clearance

MixingZone Long Barrier Zone

MD (multi-dam) UB Screw

Polygonal multi-dam
configuration delivers
excellent shearing andseparation of unmelted
resin.

Clamping ForceTwin-Axis AC Servomotor toOpen/Close Mould

MF (multi-finned) UB Screw

Optimally designed
Dulmadge-type tip
delivers efficient
dispersion of melted resin.

The new and improved MAC-Ⅸ controller■ Exceptional operability with two screens combined on one large screen■ An upgraded security function that utilizes

ID card authentication is equipped as standard■ Stable moulding by high-speed control that is six times faster than aThe motor operates as a generator during deceleration(braking), sending power back to the power source.

Vane Pump
for RotationControlMelt

Dam Flight
Main Flight

Hydraulic Pressure

Built-in eco-servo-pump system uses a rotationcontrolled vane pump with AC servomotor drive.
Designed to achieve energy savings for each set ofoperating conditions through highly precise andextremely responsive pump rotation control. The pumpsystem can be stopped when hydraulic operation is notneeded.

M

Offers even better mixing performance...

Clamping Cylinder

Power Recycling SystemServoDriver

Our original screw design features long barrier zone anddam configuration for separation of the melted and solid
resin. The design offers superlative and energy-efficient
kneading and plasticizing performance.
Solid-free plasticizing enables high-multiple master batch
moulding and significantly expands the range of usable
colorants—contributing to lower overall material costs.

Barrier Zone

Eco-Servo-Pump SystemPG[Pattern of Pump Actuation]
Pump stops when not needed.

Acceleration

Deceleration

200

Upgraded Operability● Swing and tilt mechanism[Power Recycling System][Power Use during
Mould Closing]40

conventional system

MotorMotorEasier operation with control panel swing and tilt.
● Injection waveform memory

RecycleMotorRegenerate

Recycled Power

Recycled Power

High-speed, high-accuracy control● Reduced scan time

EjectionCore Retract

MouldOpening

Demoulding

Clamp Block

Clamp
Holding

Pressure RisingCore
Advancement

Tie-bar Retract

Injection setting canbe changed while checking
setting records

Long, vertical screens can display twice the trend data compared to a conventional system.

-40

Moulding Process

An ideal process, waveform can be saved and displayed on-screen for checking
shot-to-shot repeatability.
This feature helps ensure consistent production.
● Vertically long screen-20

MouldClosing

1160

Super Mixing Screw (option)

AC Servo Motorfor Split Nut

Carbon neutrality[System Concept]

ELECTRIC INJECTION MOULDING MACHINES200

UB Screw[Screw Design]

Uniform
Clamping PowerPower (kW)●Two-platen clamping mechanism

Featuring a short 2-platen clamping mechanism, themachine's dimensions allow for an efficient factory
layout.
Four-point clamping design maintains precision overthe long term, extending the life cycle of your moulds.
This design works very well even with offset moulds
and single moulding.
Dual controlled ball screws provide synchronously
driven, highly responsive mould opening and closing
motions.
AC servomotor driven tie-bar split nuts operate at highspeed. Simultaneous actuation of the four split nuts
keeps cycle time to a minimum.
Mould open/close dry cycle reduced by 20% (comparedwith our hydraulic models).
Built-in hydraulic power unit features large-capacity
supply and reduces core actuation time.

Hydraulic Pump Rotations Speed

Compact, Faster, and Environmentally Conscious[Injection Speed Gradient at Startup]

Lower Material Costs

series” meets the goals of carbon neutrality and our valued

customers.

Ideal for Thin-Wall Moulding
Injection Speed (mm/s)

The Standard for a New Generation

Control panel with two independent screens
Swing and tilt function

Scan time is shortened to 1/6 of a conventional system by using EtherCATⓇ
High-speed communication which provides for stable weight of the moulded product.

3※EtherCATⓇ is a registered trademark of Beckhoff Automation GmbH.

4