Konger Vertical Clear Two-color IMM - Ningbo Konger Machinery - Two-Color Injection Molding Machine Expert

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Konger Vertical Clear Two-color IMM

Two-color Overmolded Products

Two-color Overmolded Plastic

Two-color Overmolding

Konger Vertical Clear Two-color IMM

Ultimate Space Saving: Integrated horizontal/vertical injection design, 35% smaller footprint. Fixed lower mold & movable upper mold, no extra conveyors needed.
Clean Color Molding: Innovative single runner design reduces residue, improves color change by 40%. Modular injection units fit new & old molds.
Energy Saving & Stable: Servo hydraulic system saves 20–30% energy. Four-cylinder clamping ensures uniform force, 50% longer mold life, reject rate <1%.
Flexible Compact Layout: 5-point double toggle + horizontal clamping, 20–30% smaller footprint than vertical models. Easy maintenance, less downtime.
Wide Industry Adaptability: Clamping force 110–530T, injection weight 148–2545g. For automotive, electronics, daily necessities, medical products.
Low Noise & Easy Maintenance: Noise ≤75dB. Universal wearing parts lower cost and simplify maintenance.

Clamping Unit

Injection Unit

Hydraulic System

Electrical Control System

5-point Double Toggle + Vertical Mold Clamping Structure
The mold clamping force acts vertically on the mold. The template, optimized by finite element analysis, has sufficient rigidity and uniform internal stress distribution, without deformation under high speed and high pressure, suitable for two-color multi-cavity molds. Vertical mold opening and closing, combined with fixed lower mold and movable upper mold, makes insert placement more convenient without additional conveying devices.
Servo Gear-driven 180° Turntable
The turntable rotates without contacting the pressure plate, featuring low wear and long service life. It achieves precise positioning (accuracy ±0.02mm) before mold clamping to ensure mold safety without collision. The turntable can rotate forward and backward, suitable for 2-up-2-down / 2-up-4-down mold layouts, enabling flexible switching for distinct two-color molding.
Enlarged Mold Area + Dual Ejection Design
Pre-reserved mold thickness limit holes allow flexible adjustment of accommodating thickness to fit two-color molds of different specifications. Equipped with independent dual ejection cylinders, it delivers strong ejection force and sufficient stroke, suitable for demolding complex two-color products and reducing the risk of mold sticking.
High-efficiency Mold Adjustment & Safety Protection
Motor-driven self-locking mold adjustment adopts tight gear meshing transmission for stable high-speed operation. The fully enclosed sheet metal structure prevents foreign matter intrusion with high protection level. Inclined dual-shot hinge movement and integrated mold clamping arm maintain stable frame balance under heavy loads, extending the service life of tie bars and templates.

Dual-shot synchronous precision, excellent distinct color isolation, and rapid product changeover
Dual-cylinder Dual-injection Station + Vertical Injection Layout
The two injection units are independently controlled with high synchronization precision (±0.01mm), suitable for distinct two-color molding with clear separation. Vertical injection reduces uneven melt flow caused by gravity, ensuring sharp and non-offset two-color interfaces. Dual guide rod guiding ensures injection coaxiality with high repeatability accuracy.
Special Screws for Distinct Two-color Molding + Independent Temperature Control
The dual barrels are equipped with special screws, enabling fast melting speed and uniform temperature, resulting in low AA value and minimal color difference. Independent multi-stage temperature control allows precise temperature regulation of the two raw materials, achieving excellent distinct color isolation with no risk of color mixing contamination.
Needle Valve Linkage + Top-opening Structure
Equipped with needle valve control interfaces, it is compatible with two-color hot runners to reduce cold slugs and flow marks. The top-opening design of the screw and barrel cuts the time for color and material change by 50%, enabling efficient switching for distinct two-color molding.
Low-speed High-torque Servo Plasticization
Driven by hydraulic motors for plasticization, it has wide raw material adaptability, suitable for raw materials of different viscosities (such as rigid plastic + soft plastic, new material + new material). It ensures uniform melting and high bonding strength between the two colors.

Ultimate Space Utilization Optimization: Adopting an integrated horizontal/vertical injection design, the machine is highly compact with a 35% reduction in floor space, perfectly suitable for production scenarios with limited workshop space. The fixed lower mold and movable upper mold layout eliminates the need for additional conveying devices, greatly reducing production line supporting costs.
High-Precision Controllable Two-Color Molding: Dual independent injection units work in coordination, and servo motor direct drive achieves ±0.01mm positioning accuracy. It supports one-step integrated molding of different materials/colors such as hard/soft, transparent/opaque, without secondary processing. The two-color boundary is clear and transition is natural, completely solving the problems of color mixing and offset.
Dual Benefits of High Efficiency and Cost Reduction: The one-step molding process increases production efficiency by 30–50% and reduces labor costs by 40–60% by cutting down manual handling and assembly. With intelligent temperature control and energy-saving servo system, energy consumption is 20–30% lower than traditional equipment, and the reject rate is controlled below 1%, realizing cost reduction and efficiency improvement throughout the process.
Full-Spec Coverage & Wide Adaptability: Clamping force 170T/30T–530T/110T, injection weight 283g/35g–2545g/175g, mold height 180–830mm. It precisely meets demands in electronics, automotive, daily necessities, medical and other industries, capable of producing two-color buttons, anti-slip tools, automotive interiors and other products, supporting both personalized customization and mass production.
Strong Automation Compatibility: The layout is designed for insert placement and automatic part removal, allowing direct integration with automation equipment and expandable programs for fully automatic production. With universal wearing parts design, inventory cost is low and full-life cycle equipment maintenance is convenient.
Energy-Saving, Low-Noise & Stable Operation: Dual servo pumps + dual-circuit design saves 30%–50% energy compared with traditional fixed displacement pumps. Oil temperature fluctuation ≤±2℃, no cooling required under partial working conditions, saving water and electricity. Servo drive reduces overflow heat generation, operating noise ≤75dB, improving the workshop production environment.

Intelligent Dual-control Precision, Large Formula Storage Capacity, Easy Data Interconnection
Dual-core Special Controller + Multilingual Interface
Equipped with controllers from world-renowned manufacturers (such as Siemens/Omron) and dual-core processors for fast response speed; a 10.4-inch color touch screen supports Chinese and English, featuring intuitive operation.
Dual Parameter Sets + Formula Storage
Capable of storing 120 sets of process parameters for distinct two-color molding, enabling one-click product switching (e.g., from daily necessities to industrial parts); the curve displays the dual injection/holding pressure process, facilitating process optimization and reducing mold adjustment time.
Fault Self-diagnosis + Safety Interlock
Key electrical components (Schneider/Siemens) are stable and anti-interference, with automatic fault code display for quick troubleshooting; the mold clamping, turntable and injection functions are interlocked to prevent mold or machine damage caused by misoperation; the vertical structure is equipped with exclusive safety logic, making insert operation safer.
Data Traceability + MES Integration
Built-in Ethernet supports uploading production data to the factory MES system; the USB interface enables parameter backup, facilitating quality traceability and batch production management; the program can be expanded to connect with automated equipment, achieving fully automated production.

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Specifications & Parameters

机型	CN	CS170-110L					CS230-110L					CS270-110L					CS360-110L					CS450-140L					CS530-140L
国际标准注射容积	cm³	633			358		824			358		1085			358		2418			358		2987			473		4155			473
Injection Unit	A	B	C	A	B	A	B	C	A	B	A	B	C	A	B	A	B	C	A	B	A	B	C	A	B	A	B	C	A	B
Screw Diameter	mm	42	45	50	35	38	45	50	55	35	38	50	55	60	35	38	65	70	75	35	38	70	75	80	38	42	80	85	90	38	42
Screw L/D Ratio	L/D	23.5	22	19.8	22.8	21	23.4	21	19.1	22.8	21	25.2	22.9	21	22.8	21	22.5	21	19.6	22.8	21	22	20.5	19.2	22.1	20	22.3	21	19.8	22.1	20
Theoretical Injection Volume	cm³	311	357	441	163	192	397	490	593	163	192	530	641	763	163	192	1161	1347	1546	163	192	1500	1723	1960	226	277	2210	2495	2797	226	277
Injection Weight	g	283	325	401	148	175	362	446	540	148	175	482	583	694	148	175	1057	1226	1407	148	175	1365	1568	1784	206	252	2011	2270	2545	206	252
Injection Rate	cm³/s	138	160	196	90	104	124	154	186	90	104	187	227	270	90	104	337	368	422	90	104	335	384	437	94	115	442	499	560	94	115
Injection Pressure	Mpa	203	177	143	219	186	207	168	138	219	186	205	169	142	219	186	208	179.6	156	219	186	199	173	152	209	171	188	167	149	209	171
Max. Screw Speed	rpm	200			175		175			205		185			205		155			205		150			220		120			220
Clamping Force	KN	1700					2300					2700					3600					4500					5300
Clamping Stroke	mm	435					475					540					615					740					840
Between Tie Bars	mm	460X460					520x520					570x570					670x650					760×730					830×800
Max. Mold Height	mm	520					530					580					680					780					830
Min. Mold Height	mm	180					200					200					250					280					350
Ejector Stroke	mm	135					140					150					160					200					240
Ejector Force	KN	50					70					70					100					150					150
Max. Oil Pump Pressure	Mpa	160					160					160					160					160					160
Motor Drive Power	KW	18.2			11		23			11		28.3			11		36.7			11		44			14		23+28.3			14
Heating Power	KW	12.3			7.55		14.8			7.55		16.8			7.55		24.6			7.55		28.7			9.3		32.6			9.3
Overall Dimensions	m	340					400					430					650					700					800
Oil Tank Capacity	L	5.28X2.0X2.12					5.68X2.1X2.14					6.0X2.2X2.25					7.1X2.7X2.34					7.84X3X2.41					8.74x3.2x2.41
Machine Weight	ton	6.3					7.3					9.2					13.9					17.5					21.5

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