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DAOBEN SLA SERIES

Plastic Injection Molding Machine Features

DAOBEN SLA series molding machine models have the advantage of mature technology and reliable performance recognized by domestic and foreign customers consistently over the years. It has high accuracy, high efficiency, and a long service life. DAOBEN SLA Series injection machine has exceptional precision and repeatability. These moulding machines are equipped with advanced control systems that allow for precise adjustment of parameters such as temperature, pressure, and injection speed. This ensures consistent and high-quality output for every moulded part, meeting strict industry standards.

STRONG FUNCTION AND EASY OPERATION .

STRONG FUNCTION AND EASY OPERATION

TFT LCD color display. Using a high-speed DSP processor, time control precision reaches
High precise displacement transducer system, control precision. Using fuzzy prediction technology, temperature control precision. Multi-input/ output interface, the interface function can be set as demand. With a programmable output function.

SEROV ENERGY SAVING OF HYDRAULIC SYSTEM CONTROL UNIT

Servo energy-saving injection molding machine output power changes corresponding to the loading change. There’s no extra waste of power. The motor decreases rotation speed which results in low consumption during the pressure hold period. Also, the motor doesn’t work while cooling, electricity consumption is 0.

servo
SLA seies 138

MOULD PLATEN HIGH RIGIDITY AND SMOOTH MOVEMENT

Main hydraulic components, sealing rings & high-pressure flexible hose are world-famous brands. The system has a fast response and excellent dynamic performance when the oil distribution block is placed reasonably. Euro and the USA brand hydraulic components, designed with pressure differential oil circuits, make sure the mold closes fast, smoothly, and with low noise.

HIGH PRECISE, HIGH RESPONSE HYDRAULIC CONTROL SYSTEM

Using world-famous valves to control injection molding actions precisely, make the system performance stable and reliable. The world-famous brands are main hydraulic components, sealing rings, and high-pressure flexible hoses. The system has a fast response and excellent dynamic performance when the oil distribution block is placed in a reasonable way

SLA Injection Molding Machine
  • Optimized design of supporting structure to ensure non-distortion when high pressure injection, with dual-cylinder balance injection, fast movement, balancing, and energy saving.
  • The newest, easy operation, high-performance computerized special controller, LCD liquid screen, fast response speed, and high.
  • It s easy for mould fixing and discharge, increasing mould platen service life.
  • Mould close applies fast speed mould pressure differential device, reducing part injection molding cycle.
  • Gear ring mold adjustment simultaneously, realize clamp force automatic adjust through data setting while changing different moulds.
  • Apply adjustable lean iron or elastic hydraulic support system, increase mould platen parallelism, which is easily adjusted, and protect tie bar and mould to prolong service life.
  • Ejector force, speed, and ejector type can be flexible settings according to product, increasing product quality.
  • The product can be taken out from different angles and efficiently take advantage of equipment space. It s suitable for many kinds of conveyor installation.
  • Ensuring uniform oil distribution for every lubrication dot greatly increases clamping joints’ life span.

SLA series specifications and technical parameters

MACHINE MODELSLA108
INJECTION UNIT ABC
SCREW DIAMETER (MM)323538
SCREW L/D RATIO (L/D)24.122.120.3
INJECTION PRESSURE(Mpa)262219186
SHOT VOLUME(CM³)140168198
INJECTION WEIGHT (G)124148175
INJECTION RATE(CM³/S)7995112
SCREW SPEED(RPM)224
INJECTION STROKE(MM)175
CLAMPING UNIT 
CLAMPING FORCE(KN)1080
TOGGLE STROKE(MM)325
SPACE BETWEEN TIE-BARS(MM)360X330
MAX.MOLD HEIGHT(MM)360
MIN.MOLD HEIGHT(MM)150
EJECTOR STROKE(MM)91
EJECTOR TONNAGE(KN)38
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)11
HEATER POWER(KW)6.8
HEATING SECTION(part)3+1
OIL TANK CUBAGE(L)190
MACHINE DIMENSIONS(M)3.90X1.10X1.75
MACHINE WEIGHT(T)2.8
MACHINE MODELSLA128
INJECTION UNIT ABC
SCREW DIAMETER (MM)353842
SCREW L/D RATIO (L/D)23.821.919.8
INJECTION PRESSURE(Mpa)246208171
SHOT VOLUME(CM³)182215263
INJECTION WEIGHT (G)161190232
INJECTION RATE(CM³/S)101120146
SCREW SPEED(RPM)268
INJECTION STROKE(MM)190
CLAMPING UNIT 
CLAMPING FORCE(KN)1280
TOGGLE STROKE(MM)350
SPACE BETWEEN TIE-BARS(MM)410X380
MAX.MOLD HEIGHT(MM)420
MIN.MOLD HEIGHT(MM)150
EJECTOR STROKE(MM)110
EJECTOR TONNAGE(KN)45
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)13
HEATER POWER(KW)7.8
HEATING SECTION(part)3+1
OILTANK CUBAGE(L)230
MACHINE DIMENSIONS(M)4.30X1.3X1.9
MACHINE WEIGHT(T)3.4
MACHINE MODELSLA138
INJECTION UNIT ABC
SCREW DIAMETER (MM)384245
SCREW L/D RATIO (L/D)21.919.818.5
INJECTION PRESSURE(Mpa)209171149
SHOT VOLUME(CM³)204249286
INJECTION WEIGHT (G)186227261
INJECTION RATE(CM³/S)102125143
SCREW SPEED(RPM)229
INJECTION STROKE(MM)180
CLAMPING UNIT 
CLAMPING FORCE(KN)1380
TOGGLE STROKE(MM)360
SPACE BETWEEN TIE-BARS(MM)420X420
MAX.MOLD HEIGHT(MM)450
MIN.MOLD HEIGHT(MM)150
EJECTOR STROKE(MM)120
EJECTOR TONNAGE(KN)38
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)15
HEATER POWER(KW)7.3
HEATING SECTION(part)3+1
OILTANK CUBAGE(L)200
MACHINE DIMENSIONS(M)4.4X1.1X2
MACHINE WEIGHT(T)3.26
MACHINE MODELSL178
INJECTION UNIT ABC
SCREW DIAMETER (MM)424650
SCREW L/D RATIO (L/D)21.92018.4
INJECTION PRESSURE(Mpa)216180152
SHOT VOLUME(CM³)291349412
INJECTION WEIGHT (G)265318375
INJECTION RATE(CM³/S)124148175
SCREW SPEED(RPM)182
INJECTION STROKE(MM)210
CLAMPING UNIT 
CLAMPING FORCE(KN)1780
TOGGLE STROKE(MM)440
SPACE BETWEEN TIE-BARS(MM)470X470
MAX.MOLD HEIGHT(MM)520
MIN.MOLD HEIGHT(MM)170
EJECTOR STROKE(MM)145
EJECTOR TONNAGE(KN)50
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)19
HEATER POWER(KW)9.2
HEATING SECTION(part)3+1
OILTANK CUBAGE(L)230
MACHINE DIMENSIONS(M)4.9X1.4X2.1
MACHINE WEIGHT(T)4.29
MACHINE MODELSLA238
INJECTION UNIT ABC
SCREW DIAMETER (MM)455055
SCREW L/D RATIO (L/D)24.42220
INJECTION PRESSURE(Mpa)219178147
SHOT VOLUME(CM³)398491594
INJECTION WEIGHT (G)362447541
INJECTION RATE(CM³/S)153189229
SCREW SPEED(RPM)200
INJECTION STROKE(MM)250
CLAMPING UNIT 
CLAMPING FORCE(KN)2380
TOGGLE STROKE(MM)475
SPACE BETWEEN TIE-BARS(MM)520X520
MAX.MOLD HEIGHT(MM)560
MIN.MOLD HEIGHT(MM)200
EJECTOR STROKE(MM)150
EJECTOR TONNAGE(KN)71
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)22
HEATER POWER(KW)12
HEATING SECTION(part)3+1
OIL TANK CUBAGE(L)300
MACHINE DIMENSIONS(M)5.6X1.4X2.3
MACHINE WEIGHT(T)5.6
MACHINE MODELSLA278
INJECTION UNIT ABC
SCREW DIAMETER (MM)556065
SCREW L/D RATIO (L/D)21.82018.5
INJECTION PRESSURE(Mpa)200168143
SHOT VOLUME(CM³)594707830
INJECTION WEIGHT (G)541643755
INJECTION RATE(CM³/S)213254298
SCREW SPEED(RPM)165
INJECTION STROKE(MM)250
CLAMPING UNIT 
CLAMPING FORCE(KN)2780
TOGGLE STROKE(MM)540
SPACE BETWEEN TIE-BARS(MM)570X570
MAX.MOLD HEIGHT(MM)600
MIN.MOLD HEIGHT(MM)200
EJECTOR STROKE(MM)150
EJECTOR TONNAGE(KN)71
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)30
HEATER POWER(KW)16.3
HEATING SECTION(part)3+1
OILTANK CUBAGE(L)350
MACHINE DIMENSIONS(M)5.8X1.4X2.3
MACHINE WEIGHT(T)6.9

 

MACHINE MODELSLA368
INJECTION UNIT ABC
SCREW DIAMETER (MM)607075
SCREW L/D RATIO (L/D)23.52219.7
INJECTION PRESSURE(Mpa)213157137
SHOT VOLUME(CM³)93312701458
INJECTION WEIGHT (G)84911561327
INJECTION RATE(CM³/S)250340391
SCREW SPEED(RPM)173
INJECTION STROKE(MM)330
CLAMPING UNIT 
CLAMPING FORCE(KN)3680
TOGGLE STROKE(MM)620
SPACE BETWEEN TIE-BARS(MM)670X670
MAX.MOLD HEIGHT(MM)680
MIN.MOLD HEIGHT(MM)270
EJECTOR STROKE(MM)160
EJECTOR TONNAGE(KN)102
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)37
HEATER POWER(KW)20.5
HEATING SECTION(part)4+1
OILTANK CUBAGE(L)750
MACHINE DIMENSIONS(M)7X1.8X2.7
MACHINE WEIGHT(T)13
MACHINE MODELSLA428
INJECTION UNIT ABC
SCREW DIAMETER (MM)707580
SCREW L/D RATIO (L/D)23.52220.6
INJECTION PRESSURE(Mpa)204177156
SHOT VOLUME(CM³)144316571885
INJECTION WEIGHT (G)131315081715
INJECTION RATE(CM³/S)327376427
SCREW SPEED(RPM)155
INJECTION STROKE(MM)375
CLAMPING UNIT 
CLAMPING FORCE(KN)4280
TOGGLE STROKE(MM)745
SPACE BETWEEN TIE-BARS(MM)745X745
MAX.MOLD HEIGHT(MM)735
MIN.MOLD HEIGHT(MM)280
EJECTOR STROKE(MM)180
EJECTOR TONNAGE(KN)126
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)37
HEATER POWER(KW)27
HEATING SECTION(part)4+1
OILTANK CUBAGE(L)850
MACHINE DIMENSIONS(M)7.5X1.8X2.8
MACHINE WEIGHT(T)16
MACHINE MODELSLA528
INJECTION UNIT ABC
SCREW DIAMETER (MM)808590
SCREW L/D RATIO (L/D)23.42220.7
INJECTION PRESSURE(Mpa)168149133
SHOT VOLUME(CM³)201122702545
INJECTION WEIGHT (G)183020662316
INJECTION RATE(CM³/S)508573643
SCREW SPEED(RPM)143
INJECTION STROKE(MM)400
CLAMPING UNIT 
CLAMPING FORCE(KN)5280
TOGGLE STROKE(MM)850
SPACE BETWEEN TIE-BARS(MM)830X830
MAX.MOLD HEIGHT(MM)820
MIN.MOLD HEIGHT(MM)335
EJECTOR STROKE(MM)230
EJECTOR TONNAGE(KN)152
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)22+30
HEATER POWER(KW)31
HEATING SECTION(part)4+1
OILTANK CUBAGE(L)1000
MACHINE DIMENSIONS(M)8.3X2X2.9
MACHINE WEIGHT(T)20
MACHINE MODELSLA638
INJECTION UNIT ABCD
SCREW DIAMETER (MM)9095100105
SCREW L/D RATIO (L/D)20.419.318.417.5
INJECTION PRESSURE(Mpa)184165149135
SHOT VOLUME(CM³)2544283531403461
INJECTION WEIGHT (G)2246250227733057
INJECTION RATE(CM³/S)543605670739
SCREW SPEED(RPM)124
INJECTION STROKE(MM)400
CLAMPING UNIT 
CLAMPING FORCE(KN)6380
TOGGLE STROKE(MM)870
SPACE BETWEEN TIE-BARS(MM)880X880
MAX.MOLD HEIGHT(MM)900
MIN.MOLD HEIGHT(MM)350
EJECTOR STROKE(MM)250
EJECTOR TONNAGE(KN)150
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)30+30
HEATER POWER(KW)43
HEATING SECTION(part)4+1
OILTANK CUBAGE(L)1100
MACHINE DIMENSIONS(M)10.20X2.18X2.71
MACHINE WEIGHT(T)27.1
MACHINE MODELSLA758
INJECTION UNIT ABCD
SCREW DIAMETER (MM)9095105110
SCREW L/D RATIO (L/D)23.222.219.919
INJECTION PRESSURE(Mpa)195175143130
SHOT VOLUME(CM³)2926326039834371
INJECTION WEIGHT (G)2583287835153858
INJECTION RATE(CM³/S)593661808887
SCREW SPEED(RPM)108
INJECTION STROKE(MM)460
CLAMPING UNIT 
CLAMPING FORCE(KN)7580
TOGGLE STROKE(MM)950
SPACE BETWEEN TIE-BARS(MM)980X950
MAX.MOLD HEIGHT(MM)960
MIN.MOLD HEIGHT(MM)400
EJECTOR STROKE(MM)280
EJECTOR TONNAGE(KN)210
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)37+30
HEATER POWER(KW)54.5
HEATING SECTION(part)4+1
OILTANK CUBAGE(L)1260
MACHINE DIMENSIONS(M)11.42X2.4X3.14
MACHINE WEIGHT(T)40.2
MACHINE MODELSLA1180
INJECTION UNIT ABCD
SCREW DIAMETER (MM)100110120130
SCREW L/D RATIO (L/D)23212018.5
INJECTION PRESSURE(Mpa)205186156133
SHOT VOLUME(CM³)4366528362887379
INJECTION WEIGHT (G)3854466455506514
INJECTION RATE(CM³/S)73088310511234
SCREW SPEED(RPM)98
INJECTION STROKE(MM)556
CLAMPING UNIT 
CLAMPING FORCE(KN)11800
TOGGLE STROKE(MM)1250
SPACE BETWEEN TIE-BARS(MM)1180X1100
MAX.MOLD HEIGHT(MM)1250
MIN.MOLD HEIGHT(MM)500
EJECTOR STROKE(MM)325
EJECTOR TONNAGE(KN)245
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)30+30+30
HEATER POWER(KW)56.6
HEATING SECTION(part)5+1
OIL TANK CUBAGE(L)1450
MACHINE DIMENSIONS(M)13.0X2.64X3.00
MACHINE WEIGHT(T)54.5
MACHINE MODELSLA1380
INJECTION UNIT ABCD
SCREW DIAMETER (MM)110120130140
SCREW L/D RATIO (L/D)26.224.022.220.6   
INJECTION PRESSURE(Mpa)204172151130
SHOT VOLUME(CM³)5892701282299544
INJECTION WEIGHT (G)5361638074888685
INJECTION RATE(CM³/S)855101811951385
SCREW SPEED(RPM)

95

INJECTION STROKE(MM)615
CLAMPING UNIT 
CLAMPING FORCE(KN)13800
TOGGLE STROKE(MM)1300
SPACE BETWEEN TIE-BARS(MM)1260X1260
MAX.MOLD HEIGHT(MM)1300
MIN.MOLD HEIGHT(MM)550
EJECTOR STROKE(MM)400
EJECTOR TONNAGE(KN)260
OTHERS 
MAX.PUMP PRESSURE(Mpa)16
SERVO MOTOR POWER(KW)37+37+37
HEATER POWER(KW)87
HEATING SECTION(part)5+1
OIL TANK CUBAGE(L)1700
MACHINE DIMENSIONS(M)14.5X3.00X3.50
MACHINE WEIGHT(T)60
MACHINE MODELSLA1680
INJECTION UNITABCD
SCREW DIAMETER (MM)130140150160
SCREW L/D RATIO (L/D)23.72220.419.3
INJECTION PRESSURE(Mpa)185160139122
SHOT VOLUME(CM³)9158106211219313873
INJECTION WEIGHT (G)833396651109512624
INJECTION RATE(CM³/S)1135131715121720
SCREW SPEED(RPM)90
INJECTION STROKE(MM)690
CLAMPING UNIT 
CLAMPING FORCE(KN)16800
TOGGLE STROKE(MM)1600
SPACE BETWEEN TIE-BARS(MM)1560X1480
MAX.MOLD HEIGHT(MM)1600
MIN.MOLD HEIGHT(MM)700
EJECTOR STROKE(MM)400
EJECTOR TONNAGE(KN)350
OTHERS 
MAX.PUMP PRESSURE(Mpa)17.5
SERVO MOTOR POWER(KW)41+41+41+41
HEATER POWER(KW)98.4
HEATING SECTION(part)6+1
OILTANK CUBAGE(L)2500
MACHINE DIMENSIONS(M)15.8X3.30X3.60
MACHINE WEIGHT(T)105
MACHINE MODELSLA2280
INJECTION UNIT ABCD
SCREW DIAMETER (MM)140150160170
SCREW L/D RATIO (L/D)2422.42119.8
INJECTION PRESSURE(Mpa)184160141125
SHOT VOLUME(CM³)11545132531507917023
INJECTION WEIGHT (G)10506120601372115491
INJECTION RATE(CM³/S)1174135415471547
SCREW SPEED(RPM)84
INJECTION STROKE(MM)750
CLAMPING UNIT 
CLAMPING FORCE(KN)22800
TOGGLE STROKE(MM)1800
SPACE BETWEEN TIE-BARS(MM)1760X1680
MAX.MOLD HEIGHT(MM)1700
MIN.MOLD HEIGHT(MM)800
EJECTOR STROKE(MM)430
EJECTOR TONNAGE(KN)430
OTHERS 
MAX.PUMP PRESSURE(Mpa)17.5
SERVO MOTOR POWER(KW)49+49+49+49
HEATER POWER(KW)117.7
HEATING SECTION(part)6+1
OILTANK CUBAGE(L)3000
MACHINE DIMENSIONS(M)17.5X3.90X3.7
MACHINE WEIGHT(T)140

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