High Speed Hybrid Injection Molding Machine for IML -- Sumitomo Demag Systec 350/720C-840 SP

Welltec All Electric injection molding machine

Turn-key IML Solutions

Systec 350/720C - 840 SP-- Sumitomo Demag Highpeed Injection Molding Machine

About the Sumitomo Demag High Speed Injection Molding Machine Systec 350/720C-840 SP

The Systec 350/720C-840 SP is the hybrid drive concept high speed injection molding machine based on the EI-Exis SP designed and manufacturered by the Sumitomo Demag for the exacting requirements of the packaging insdustry. With a clamping force of 3500kN, the Systec 350/720C-840 is one of the best injection molding machine for a multi-cavities IML project of Yogurt cups.

The Specification of Sumitomo Demag Systec 350/720C-840 SP

CLAMPING UNIT		350/720
Clamping Force/Locking Force	kN	3500/3850
Max. Mould Opening Stroke	mm	730
Mould Height Min.	mm	350
Max./Enlarged Mould Height	mm	745/950
Daylight Between Platens Max./Enl	mm	1475/1680
Mould Platen (h x v)	mm	1040 x 1060
Distance Between Tie Bars (h x v)	mm	720 x 720
Min. Permissible Mould Diameter (k)	mm	400
Max Mould Mould Weight/mov./fixed	kg	4700/2650/3600
Election Stroke Std./Enlarged	mm	200
Ejection/Retraction Force	kN	73/36
INJECTION UNIT	[840]	A	B	C	D
Screw Diameter	mm	45	50	45	50
Screw Geometry		Standard	Standard	Special	Special
LD Ratio	L/D	20	20	25	25
Spec. Injection pressure (Up to 400°C)	bar	2402	1946	2402	1946
Cylinder Head Volume, Max.	cm³	358	442	358	442
Max. Shot Weight	g	326	402	261	323
Max Rate of Injection	cm³/s	875	1001	875	1001
Injection Speed	mm/s	550	510	550	510
Plasticising Rate (PS/PE)	g/s	53/48	76/64	53/48	76/64
Max. Screw Stroke	mm	225
Max.Distance of Nozzle Retraction	mm	751	777	751	777
Nozzle Stroke in Automatic Mode	mm	645	636	645	636
Max.Nozzle Dipping Depth	mm	20
Nozzle Sealing Force	kN	110
Number of Heating Zones		5
GENERAL DATA		350/720-840
Oil Tank Capacity	ltr.	580
Insttalled Electrical Rating
Pump	kW	59
Electric Screw Drive	kW	35
Heating Capacity of Screw Cylinder	kW	13.0	14.8	15.7	22.3
Total Capacity	kW	107	109	110	116
Net Weight	kg	15500
Transport Dimensions	m	7.4 x 2.0 x 2.3

Machine Dimensions (mm)

A	B	C	D max	G	M	F min	S	SH
222	86	990	1648	2244	7038	1118	33	1762

UNIT: (mm)

IML Solutions Demonstration -- 12 Cavities Yogurt Cups IML Production

As a hybrid injection molding machine designed for the package, the Sumitomo Demag Systec 350/720C-840 SP is one of the best choice of the injection molding machine for a multi-cavities IML project with efficiency and stability.

The IML system of which the video demonstrate is an IML solution in production of the IML cups for one of the best loved Yogurt products in China. It's either 12 + 12 configuration or 8 + 8 + 8 configuration of which means has two IML system of 12 cavities cups to share one vision control system and packing or three IML system 8 cavities cups to share one vision control system and packing. It's one of the top solutions of IML cups production.

By working with the top image recognition solution providers in China, SWITEK is providing turn-key solutions of IML Yogurt cups production from IML labeling to vision control to bag packing with SWITEK SW8 series of high speed side entry IML robot. And in the on coming K-Show 2025 you'll see the SWITEK IML Solution in production of soft tubes for cosmetic, of which a new trend of package for the Luxury Cosmatics.

Best Buy Robotic Arm for Injection Molding Machine

SW7522DS

Unit: mm

X1	X2	X3	X4	Y	YM1	YM2	Z	L	W	H	Payload
1785	1680	0	0	2200	650	1550	3120	4160	2850	2830	15kg

The Application of End of Robotic Arm Tooling

EOAT Assembly Demonstration -- One Cavity Car Threshold Strip Picking EOAT

One Cavity Car Threshold Strip Picking EOAT

Product Descriptions

This EOAT is for One Cavity Car Threshold Strip Picking;
EOAT Function: Car Threshold Strip Picking and Runner Cutting;
Injection Molding Machine Clamping Force: 2700T;
Number of Runner: 14
The Gross Weight of the EOAT Seet is about 80kg.

Q & A About Robotic Arms and Injection Automation

What Would be an Economic Solutions for Plastic Faucet Production?

What Would be an Economic Solutions for Plastic Faucet Production?

Safe, reliable and easy for production make the PPR faucets getting more and more popular against its counter parts of which made from brass or other metal faucet product. To start a new pleastic faucets production project, what would be an economic configuration?

2 Cavities Faucet Injection Automation Solutions

To produce the plastic faucets economically, you can consider an automation solutions to reduce the man hours, and a two cavities solutions would keep the system economic in investment and easy for maintenance, the machineries for such a system will include:

Injection Molding Machine: As a small part, a 200 T servo injection molding machine would be sufficient for a 2 cavities solution. The machines to recommend would be the HD210L by Haida Machinery, MA2000 by Haitian Machinery, UN220A5 by Yizumi etc.
Injection Mold: A high quality injection molding mold would be the foundation of a successful project of faucet production.
Robot and Automation Solution: The key of a price smart investment is to produce the products efficiently with minimum man hours. For faucet production system we're here to recommend the SWITEK faucet core auto-insertion system which include the 3 axis servo robot SW6710DS, the EOAT for core picking and inserting, the parts picking, the working table for core and runner removing. With this solutions you can make your workshop of faucets production workshop an unmaned one.
Industrial Chiller: For industrial Chiller you can choose a small one for each of your injection molding machine or a centralized chilled water circulation system for the whole factory according to your budget. An excellent chilling water circulation will help to increase the productivity of the system and ensure the quality of the faucets produced.

Fore more information about the faucet and other pipe fittings injection automation solution please feel free to contact Adams from SWITEK to get a turn-key solutions of pipe fittings production.