▒Welcome to DONGSHIN TYMEC▒

	Energy Saving & Eco-friendly System
▪	Maximizes energy saving through independent control of each drive unit
▪	Over 70% energy reduction compared to conventional machines
▪	Over 80% reduction in cooling water usage due to oil-free operation

	Mold Protection Motion Control
▪	High-precision mold protection function
▪	Minimized mold protection zone
▪	Shortened cycle time
▪	Extended mold lifespan

	Increased Productivity
▪	Reduces cycle time through synchronous motions
▪	Minimum 20% increase in productivity

	Center Press Method via FEA (Finite Element Analysis)
▪	Minimizes mold deformation, a drawback of toggle systems
▪	Uniform clamping force distribution
▪	Consistent molding quality
▪	Improved molding stability for multi-cavity molds

	Lubrication Performance
▪	Uses grease with excellent pumping, heat resistance, and lubrication (load-bearing and anti-wear) properties

	Clean & Low Noise Operation
▪	Uses electricity as the power source, reducing noise by over 15% compared to conventional machines

RB SERIES Design Features

▪ Enhanced user safety by removing pinching hazards for hands and feet

▪ Guide design that ensures safety distance in high-contact areas while adding aesthetic elements

80
120
170
250
330

Injection Unit	Model			80 ton
	Item		Unit	S	A	B
	Screw Diameter		mm	25	28	32
	Standard	Injection Pressure	kg/cm²	2800	2232	1709
		Injection Pressure	Mpa	275	219	168
		Holding Pressure	kg/cm²	2240	1786	1367
		Holding Pressure	Mpa	220	175	134
		Injection Speed	mm/sec	400	400	400
		Injection Rate	cm³/sec	196	246	322
	High Speed	Injection Pressure	kg/cm²	2800	2232	1709
		Injection Pressure	Mpa	275	219	168
		Holding Pressure	kg/cm²	2240	1786	1367
		Holding Pressure	Mpa	220	175	134
		Injection Speed	mm/sec	800	800	800
		Injection Rate	cm³/sec	393	493	643
	Injection Stroke		mm	120	120	120
	Calculated Injection Vol.		cm³	59	74	97
	Injection Weight (PS)		g	54	68	89
	Plasticizing Capacity		kg/hr	42	57	81
	Screw Speed		rpm	0~500

Clamping Unit (Double toggle)	Clamping Force	ton	80
	Tie-bar Clearance	mm	420 x 420
	Platen Size	mm	580 x 580
	Opening Stroke	mm	300
	Max. Mold Weight	kg	455
	Min. Mold Thickness	mm	150
	Max. Mold Thickness	mm	410
	Ejector Force	ton	2.5
	Ejector Stroke	mm	80

General	Heater Capacity	kW	10.3
	Machine Weight	ton	4.8
	Machine Dimensions(LxWxH)	m	4.53 x 1.51 x 1.65

•	Calculated Injection Volume = Cross-sectional area of screw x Screw stroke
•	Injection Weight = Calculated injection volume x Material constant
•	Total Power Capacity = Heater capacity + Motor capacity + Control power capacity
•	Cooling water consumption is for the injection molding process; mold cooling requirements are not included.
•	The figures in the above table are subject to change without prior notice due to continuous research and development.

Injection Unit	Model			120 ton
	Item		Unit	S	A	B
	Screw Diameter		mm	28	32	36
	Standard	Injection Pressure	kg/cm²	2400	1838	1452
		Injection Pressure	Mpa	235	180	142
		Holding Pressure	kg/cm²	1920	1470	1162
		Holding Pressure	Mpa	188	144	114
		Injection Speed	mm/sec	400	400	400
		Injection Rate	cm³/sec	246	322	407
	High Speed	Injection Pressure	kg/cm²	2400	1838	1452
		Injection Pressure	Mpa	235	180	142
		Holding Pressure	kg/cm²	1920	1470	1162
		Holding Pressure	Mpa	188	144	114
		Injection Speed	mm/sec	800	800	800
		Injection Rate	cm³/sec	493	643	814
	Injection Stroke		mm	160	160	160
	Calculated Injection Vol.		cm³	99	129	163
	Injection Weight (PS)		g	91	119	150
	Plasticizing Capacity		kg/hr	52	74	101
	Screw Speed		rpm	0~500

Clamping Unit (Double toggle)	Clamping Force	ton	120
	Tie-bar Clearance	mm	460 x 460
	Platen Size	mm	650 x 650
	Opening Stroke	mm	350
	Max. Mold Weight	kg	628
	Min. Mold Thickness	mm	150
	Max. Mold Thickness	mm	450
	Ejector Force	ton	3.5
	Ejector Stroke	mm	100

General	Heater Capacity	kW	11.5
	Machine Weight	ton	6.5
	Machine Dimensions(LxWxH)	m	5.25 x 1.96 x 1.78

•	Calculated Injection Volume = Cross-sectional area of screw x Screw stroke
•	Injection Weight = Calculated injection volume x Material constant
•	Total Power Capacity = Heater capacity + Motor capacity + Control power capacity
•	Cooling water consumption is for the injection molding process; mold cooling requirements are not included.
•	The figures in the above table are subject to change without prior notice due to continuous research and development.

Injection Unit	Model			170 ton
	Item		Unit	S	A	B
	Screw Diameter		mm	36	40	45
	Standard	Injection Pressure	kg/cm²	2300	1863	1472
		Injection Pressure	Mpa	225	183	144
		Holding Pressure	kg/cm²	1840	1490	1178
		Holding Pressure	Mpa	180	146	115
		Injection Speed	mm/sec	250	250	250
		Injection Rate	cm³/sec	254	314	398
	High Speed	Injection Pressure	kg/cm²	2300	1863	1472
		Injection Pressure	Mpa	225	183	144
		Holding Pressure	kg/cm²	1840	1490	1178
		Holding Pressure	Mpa	180	146	115
		Injection Speed	mm/sec	500	500	500
		Injection Rate	cm³/sec	509	628	795
	Injection Stroke		mm	180	180	180
	Calculated Injection Vol.		cm³	183	226	286
	Injection Weight (PS)		g	167	206	261
	Plasticizing Capacity		kg/hr	78	103	141
	Screw Speed		rpm	0~350

Clamping Unit (Double toggle)	Clamping Force	ton	170
	Tie-bar Clearance	mm	520 x 520
	Platen Size	mm	740 x 740
	Opening Stroke	mm	400
	Max. Mold Weight	kg	904
	Min. Mold Thickness	mm	220
	Max. Mold Thickness	mm	500
	Ejector Force	ton	4.0
	Ejector Stroke	mm	120

General	Heater Capacity	kW	12.65
	Machine Weight	ton	8.6
	Machine Dimensions(LxWxH)	m	5.96 x 1.98 x 1.86

•	Calculated Injection Volume = Cross-sectional area of screw x Screw stroke
•	Injection Weight = Calculated injection volume x Material constant
•	Total Power Capacity = Heater capacity + Motor capacity + Control power capacity
•	Cooling water consumption is for the injection molding process; mold cooling requirements are not included.
•	The figures in the above table are subject to change without prior notice due to continuous research and development.

Injection Unit	Model			250 ton
	Item		Unit	S	A	B
	Screw Diameter		mm	45	50	55
	Standard	Injection Pressure	kg/cm²	2200	1782	1473
		Injection Pressure	Mpa	216	175	144
		Holding Pressure	kg/cm²	1760	1426	1178
		Holding Pressure	Mpa	173	140	115
		Injection Speed	mm/sec	200	200	200
		Injection Rate	cm³/sec	318	393	475
	High Speed	Injection Pressure	kg/cm²	2200	1782	1473
		Injection Pressure	Mpa	216	175	144
		Holding Pressure	kg/cm²	1760	1426	1178
		Holding Pressure	Mpa	173	140	115
		Injection Speed	mm/sec	400	400	400
		Injection Rate	cm³/sec	636	785	950
	Injection Stroke		mm	200	200	200
	Calculated Injection Vol.		cm³	318	393	475
	Injection Weight (PS)		g	286	353	428
	Plasticizing Capacity		kg/hr	128	158	192
	Screw Speed		rpm	0~350

Clamping Unit (Double toggle)	Clamping Force	ton	220
	Tie-bar Clearance	mm	610 x 610
	Platen Size	mm	890 x 890
	Opening Stroke	mm	550
	Max. Mold Weight	kg	1550
	Min. Mold Thickness	mm	250
	Max. Mold Thickness	mm	650
	Ejector Force	ton	5.0
	Ejector Stroke	mm	130

General	Heater Capacity	kW	19.88
	Machine Weight	ton	14
	Machine Dimensions(LxWxH)	m	7.09 x 2.02 x 2.15

•	Calculated Injection Volume = Cross-sectional area of screw x Screw stroke
•	Injection Weight = Calculated injection volume x Material constant
•	Total Power Capacity = Heater capacity + Motor capacity + Control power capacity
•	Cooling water consumption is for the injection molding process; mold cooling requirements are not included.
•	The figures in the above table are subject to change without prior notice due to continuous research and development.

Injection Unit	Model			330 ton
	Item		Unit	S	A	B
	Screw Diameter		mm	50	55	60
	Standard	Injection Pressure	kg/cm²	2400	1983	1667
		Injection Pressure	Mpa	235	194	163
		Holding Pressure	kg/cm²	1920	1586	1334
		Holding Pressure	Mpa	188	156	131
		Injection Speed	mm/sec	200	200	200
		Injection Rate	cm³/sec	393	475	565
	High Speed	Injection Pressure	kg/cm²	2400	1983	1667
		Injection Pressure	Mpa	235	194	163
		Holding Pressure	kg/cm²	1920	1586	1334
		Holding Pressure	Mpa	188	156	131
		Injection Speed	mm/sec	400	400	400
		Injection Rate	cm³/sec	785	950	1131
	Injection Stroke		mm	240	240	240
	Calculated Injection Vol.		cm³	471	570	679
	Injection Weight (PS)		g	429	519	618
	Plasticizing Capacity		kg/hr	121	156	197
	Screw Speed		rpm	0~250

Clamping Unit (Double toggle)	Clamping Force	ton	300
	Tie-bar Clearance	mm	720 x 720
	Platen Size	mm	1030 x 1030
	Opening Stroke	mm	630
	Max. Mold Weight	kg	2627
	Min. Mold Thickness	mm	300
	Max. Mold Thickness	mm	750
	Ejector Force	ton	6.0
	Ejector Stroke	mm	150

General	Heater Capacity	kW	26.03
	Machine Weight	ton	18
	Machine Dimensions(LxWxH)	m	7.91 x 2.18 x 2.25

•	Calculated Injection Volume = Cross-sectional area of screw x Screw stroke
•	Injection Weight = Calculated injection volume x Material constant
•	Total Power Capacity = Heater capacity + Motor capacity + Control power capacity
•	Cooling water consumption is for the injection molding process; mold cooling requirements are not included.
•	The figures in the above table are subject to change without prior notice due to continuous research and development.

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