PVC Series

This Servo drive machine is designed For your PVC products Processing applications. This series of machinery is fast ,accurate and has Excellent Repeatability. THREEPLAST, pvc pipe fitting machine can help you reach a maximum producibility on a wide range of materials. with a electroplating screw & barrel. wear-resistant screw tip. High strength tie-bars and rigid platens. it all adds up to a unit, that will stay the course. Our PVC injection molding machine (pipe fittings making machine) gives consistently high quality and output with PVC material and with the most complex of molds .

High Speed Valve Response, reliable continual operation and optimum energy savings.

Excellent Wear-Resistant, corrosion resistant screw & barrel for the processing of materials with fiber additives and also fire retardant materials.

Screw Driven by high torque, variable speed, radial piston motor.

PID Temperature Control insures an accuracy of +/-1℃,thus the fluctuation of the temperature is very minimal. Cushion Monitoring can help the operator to check the quality of the product. I.e. if the injection end position is under the allowed tolerance that means that the product is within necessary required quality.

Proportional Valve control for pressure and volume settings.

Unique , Ultra Reliable . five point toggle clamping mechanism which is characterized by an almost ideal kinematic velocity feature.

Mold opening and closing speed are digitally set in 4 stages, each with variable adjustment on pressure, volume and position.

Injection Speed profiles digitally set at 5 selectable stages by time or distance. holding pressure by 4 stages and charging by 6 stages. Visit to know more about pipe fittings making machines today!

Unit Introduction

Clamping Unit
Injection Unit
Hydraulic Unit
Electrical Unit

1.Larger space between tie-bars,suitable for larger molds and multi-cavity needs.

2.Longer and wider guide length,higher repeatability precision,improve product quality and mold lifespan.

3.Better designed mechanical structure and toggle system faster cycle time,and improve production efficiency.

4.Upgraded parts,Graphite-copper bushes and slider used on tie-bar,ejector and movable platen,ensure fast and precise mold close and open.

5.THREEPLAST PET Preform Injection Molding Machine has European type ejector structure, larger space & convenient for maintenance.

6.Prepared enough space for upgrade and retrofits

7.Integrated and adjustment free mechanical safety bar,more safe and convenient

8.Much higher rigidity mechanical system,not noly.improves plastic injection molding machine's lifespan,but also can protect mold.

1.Full supported injection unit with dual precise linear guide rails, ensure the best precision and fast start speed.

2.Dual carriage cylinders improve a better injection precision.

3.Injection unit steel pipes adopt pipe fitting to connect,no welding design ensure maintenance and after-service to be easier.

4.Upturning designed nozzle cover,production and maintenance to be easier.

5.Double-layer designed barrel cover to avoid operators" scald,ensure the safe production.

6.Imported high quality SKD61 material screw tip, check ring and thrust ring;a lot kinds of screws design can meet different plastic material and special processing injection molding needs.

7.Barrel PID controls the difference of temperature,less error.

1.Srandard equipped with precise and energy saving servo motor system,energy saving capacity can reach to 20%-80% than traditional injection machine.

2.World famous brands hydraulic parts ensure machine's reliability and fast response speed.

3.Visible and dischargeable oil tankmeasy for hydraulic circuit maintenance.

4.Ad opt modular adaptor valve blocks, hydraulic circuit and functions easy for up-grade and maintenance.

5.Self-sealed magnetic suction filter. make your maintenance more convenient.

6.Logical distribution of pump oil suction port, oil tank oil outlet and hydraulic pipe fits, easy for maintenance.

7.Germany DIN standard hydraulic pipe fitting with seal, G screw thread style plug, avoid oil pollution.

1. World well-known brands electric parts.

2. High quality large color screen controller, multi-language available.

3. Standard equipped LED three-color tower light with alarm, machine working situation is clear.

4. Modernized network management function available.

5. Wa later-proof rubber seal used on electric cabinet ensure high safety.

6. Machine program according to CE safety standard.

Function List

Clamping Unit
Injection Unit
Hydraulic System
Electrical System
Others

Function List - Clamping Unit

Function List - Injection Unit

Function List - Hydraulic System

Function List - Electrical System

Function List - Other

Remarks: “●” for standard, "○*' for option, "▬” for Not available

Universal Series

TH90PVC

TH90PVC
Injection Unit		A	B	C
Screw Diameter	In	1.18	1.26	1.38
	mm	30	32	35
Screw L/D ration	L/D	23.5	22	20.1
Shot volume	in3	7.14	8.11	9.64
	Cm3	117	133	158
Shot weight (PS)	g	106	121	144
	oz	3.74	4.27	5.08
Injection Pressure	psi	33350	29435	24650
	Mpa	230	203	170
Max screw speed	rpm	215
Clamping Unit
Clamping Force	KN / T	900 / 90
	U.S.ton	99
Opening stroke	In	12.6
	mm	320
Tie-bars distance	In	14.17 X 14.17
	mm	360 X 360
Max.mold height	In	13.78
	mm	350
Min.mold height	In	5.91
	mm	150
Ejector Stroke	In	3.54
	mm	90
Ejector force	KN	30
	U.S. ton	3.3
General
Pump power	Kw	11
	HP	14.74
Heating capacity	Kw	7
	HP	9.38
Oil tank Capacity	Litre	157
Machine Dimensions	In	181.1 X 47.24 X 70.87
	m	3.81 X 1.19 X 1.79
Machine weight	Kg	2900
	Lbs	6380

TH110PVC

TH110PVC
Injection Unit		A	B	C
Screw Diameter	In	1.5	1.65	1.77
	mm	38	42	45
Screw L/D ration	L/D	22	18.6	17.5
Shot volume	in3	11.47	13.73	15.56
	Cm3	188	225	255
Shot weight (PS)	g	170	204	249
	oz	6	7.2	8.78
Injection Pressure	psi	31175	26970	23490
	Mpa	215	186	162
Max screw speed	rpm	200
Clamping Unit
Clamping Force	KN / T	1300 / 130
	U.S.ton	143
Opening stroke	In	14.17
	mm	360
Tie-bars distance	In	16.54 X 14.96
	mm	420 X 380
Max.mold height	In	16.93
	mm	430
Min.mold height	In	6.69
	mm	170
Ejector Stroke	In	4.72
	mm	120
Ejector force	KN	40
	U.S. ton	4.4
General
Pump power	Kw	15
	HP	20.1
Heating capacity	Kw	7.3
	HP	9.92
Oil tank Capacity	Litre	215
Machine Dimensions	In	181.1 X 47.24 X 70.87
	m	4.60 X 1.20 X 1.80
Machine weight	Kg	3800
	Lbs	8360

TH130PVC

TH130PVC
Injection Unit		A	B	C
Screw Diameter	In	1.5	1.65	1.77
	mm	38	42	45
Screw L/D ration	L/D	22	20	18.5
Shot volume	in3	11.9	14.52	16.96
	Cm3	195	238	274
Shot weight (PS)	g	178	217	249
	oz	6.28	7.65	8.78
Injection Pressure	psi	30160	24795	21460
	Mpa	208	171	148
Max screw speed	rpm	200
Clamping Unit
Clamping Force	KN / T	1400 / 140
	U.S.ton	154
Opening stroke	In	14.96
	mm	380
Tie-bars distance	In	16.41 X 16.41
	mm	417 X 417
Max.mold height	In	18.11
	mm	460
Min.mold height	In	7.08
	mm	180
Ejector Stroke	In	4.72
	mm	120
Ejector force	KN	46
	U.S. ton	5.06
General
Pump power	Kw	15
	HP	20.1
Heating capacity	Kw	7.4
	HP	9.92
Oil tank Capacity	Litre	220
Machine Dimensions	In	181.10 X 53.15 X 82.68
	m	4.60 X 1.35 X 2.10
Machine weight	Kg	4300
	Lbs	9460

TH160PVC

TH160PVC
Injection Unit		A	B	C
Screw Diameter	In	1.65	1.77	1.97
	mm	42	45	50
Screw L/D ration	L/D	22	20	18.5
Shot volume	in3	19.03	21.84	26.96
	Cm3	312	358	442
Shot weight (PS)	g	284	326	402
	oz	10.02	11.50	14.18
Injection Pressure	psi	29435	25665	20735
	Mpa	203	177	143
Max screw speed	rpm	200
Clamping Unit
Clamping Force	KN / T	1700 / 170
	U.S.ton	187
Opening stroke	In	17.13
	mm	435
Tie-bars distance	In	18.30 X 18.30
	mm	465 X 465
Max.mold height	In	21.65
	mm	550
Min.mold height	In	7.87
	mm	200
Ejector Stroke	In	5.31
	mm	135
Ejector force	KN	46
	U.S. ton	5.06
General
Pump power	Kw	22
	HP	29.48
Heating capacity	Kw	9.9
	HP	13.27
Oil tank Capacity	Litre	300
Machine Dimensions	In	200.79 X 55.12 X 86.61
	m	5.10 X 1.40 X 2.20
Machine weight	Kg	5300
	Lbs	11660

TH180PVC

TH180PVC
Injection Unit		A	B	C
Screw Diameter	In	1.77	1.97	2.17
	mm	45	50	55
Screw L/D ration	L/D	22	20	18.5
Shot volume	in3	23.3	28.73	34.77
	Cm3	382	471	570
Shot weight (PS)	g	347	429	519
	oz	12.24	15.13	18.31
Injection Pressure	psi	30015	24360	20010
	Mpa	207	168	138
Max screw speed	rpm	180
Clamping Unit
Clamping Force	KN / T	1800 / 180
	U.S.ton	198
Opening stroke	In	17.13
	mm	435
Tie-bars distance	In	18.90 X 18.90
	mm	480 X 480
Max.mold height	In	21.65
	mm	550
Min.mold height	In	7.87
	mm	200
Ejector Stroke	In	5.31
	mm	135
Ejector force	KN	46
	U.S. ton	5.06
General
Pump power	Kw	30
	HP	40.2
Heating capacity	Kw	11.5
	HP	15.41
Oil tank Capacity	Litre	305
Machine Dimensions	In	204.72 X 57.09 X 88.58
	m	5.20 X 1.45 X 2.25
Machine weight	Kg	5800
	Lbs	12760

TH210PVC

TH210PVC
Injection Unit		A	B	C
Screw Diameter	In	1.77	1.97	2.17
	mm	45	50	55
Screw L/D ration	L/D	22	20	18.5
Shot volume	in3	23.3	28.73	34.77
	Cm3	382	471	570
Shot weight (PS)	g	347	429	519
	oz	12.24	15.13	18.31
Injection Pressure	psi	30015	24360	20010
	Mpa	207	168	138
Max screw speed	rpm	171
Clamping Unit
Clamping Force	KN / T	2100 / 210
	U.S.ton	230
Opening stroke	In	18.7
	mm	475
Tie-bars distance	In	20.47 X 20.47
	mm	520 X 520
Max.mold height	In	21.65
	mm	550
Min.mold height	In	7.87
	mm	200
Ejector Stroke	In	5.51
	mm	140
Ejector force	KN	62
	U.S. ton	6.82
General
Pump power	Kw	30
	HP	40.2
Heating capacity	Kw	11.5
	HP	15.41
Oil tank Capacity	Litre	310
Machine Dimensions	In	214.57 X 59.06 X 90.55
	m	5.45 X 1.50 X 2.30
Machine weight	Kg	6700
	Lbs	14740

TH260PVC

TH260PVC
Injection Unit		A	B	C
Screw Diameter	In	2.17	2.36	2.56
	mm	55	60	65
Screw L/D ration	L/D	22	20	18.5
Shot volume	in3	39.10	46.54	54.66
	Cm3	641	763	896
Shot weight (PS)	g	584	695	815
	oz	20.60	24.51	28.75
Injection Pressure	psi	28855	24360	20735
	Mpa	199	168	143
Max screw speed	rpm	178
Clamping Unit
Clamping Force	KN / T	2600 / 260
	U.S.ton	286
Opening stroke	In	21.65
	mm	550
Tie-bars distance	In	22.83 X 22.83
	mm	580 X 580
Max.mold height	In	22.83
	mm	580
Min.mold height	In	7.87
	mm	200
Ejector Stroke	In	5.91
	mm	150
Ejector force	KN	62
	U.S. ton	6.82
General
Pump power	Kw	37
	HP	49.58
Heating capacity	Kw	13.5
	HP	18.09
Oil tank Capacity	Litre	330
Machine Dimensions	In	228.35 X 62.20 X 90.55
	m	5.80 X 1.58 X 2.30
Machine weight	Kg	8000
	Lbs	17600

TH280PVC

TH280PVC
Injection Unit		A	B	C
Screw Diameter	In	2.36	2.56	2.76
	mm	60	65	70
Screw L/D ration	L/D	22.7	20.9	19.4
Shot volume	in3	47.40	55.63	64.54
	Cm3	777	912	1058
Shot weight (PS)	g	707	830	963
	oz	24.94	29.28	33.97
Injection Pressure	psi	24360	20735	17835
	Mpa	168	143	123
Max screw speed	rpm	190
Clamping Unit
Clamping Force	KN / T	2800 / 280
	U.S.ton	308
Opening stroke	In	23.23
	mm	590
Tie-bars distance	In	24.21 X 24.21
	mm	615 X 615
Max.mold height	In	24.8
	mm	630
Min.mold height	In	7.87
	mm	200
Ejector Stroke	In	5.91
	mm	150
Ejector force	KN	70
	U.S. ton	7.7
General
Pump power	Kw	37
	HP	49.58
Heating capacity	Kw	18.3
	HP	24.52
Oil tank Capacity	Litre	450
Machine Dimensions	In	235.43 X 65.35 X 92.52
	m	5.98 X 1.66 X 2.35
Machine weight	Kg	8700
	Lbs	19140

TH320PVC

TH320PVC
Injection Unit		A	B	C
Screw Diameter	In	2.56	2.76	2.96
	mm	65	70	75
Screw L/D ration	L/D	22	20	19
Shot volume	in3	70.82	80.82	94.31
	Cm3	1161	1347	1546
Shot weight (PS)	g	1057	1226	1407
	oz	37.28	43.25	54.53
Injection Pressure	psi	30160	25955	22620
	Mpa	208	179	156
Max screw speed	rpm	192
Clamping Unit
Clamping Force	KN / T	3200 / 320
	U.S.ton	352
Opening stroke	In	25.98
	mm	660
Tie-bars distance	In	25.98 X 25.98
	mm	660 X 660
Max.mold height	In	26.77
	mm	680
Min.mold height	In	9.84
	mm	250
Ejector Stroke	In	6.3
	mm	160
Ejector force	KN	62
	U.S. ton	6.82
General
Pump power	Kw	45
	HP	60.30
Heating capacity	Kw	22.8
	HP	30.55
Oil tank Capacity	Litre	690
Machine Dimensions	In	271.65 X 72.83 X 92.52
	m	6.90 X 1.85 X 2.35
Machine weight	Kg	12000
	Lbs	26400

TH400PVC

TH400PVC
Injection Unit		A	B	C
Screw Diameter	In	2.76	2.96	3.16
	mm	70	75	80
Screw L/D ration	L/D	22	20	19
Shot volume	in3	91.56	105.10	119.56
	Cm3	1501	1723	1960
Shot weight (PS)	g	1366	1568	1784
	oz	48.18	55.31	62.93
Injection Pressure	psi	28855	25085	22040
	Mpa	199	173	152
Max screw speed	rpm	172
Clamping Unit
Clamping Force	KN / T	4000 / 400
	U.S.ton	440
Opening stroke	In	27.76
	mm	705
Tie-bars distance	In	28.74 X 28.74
	mm	730 X 730
Max.mold height	In	30.71
	mm	780
Min.mold height	In	9.84
	mm	250
Ejector Stroke	In	5.91
	mm	150
Ejector force	KN	79
	U.S. ton	8.69
General
Pump power	Kw	55
	HP	73.70
Heating capacity	Kw	29.50
	HP	39.53
Oil tank Capacity	Litre	770
Machine Dimensions	In	291.34 X 74.80 X 92.52
	m	7.40 X 1.90 X 2.35
Machine weight	Kg	16000
	Lbs	35200

TH450PVC

TH450PVC
Injection Unit		A	B	C
Screw Diameter	In	2.76	2.96	3.16
	mm	70	75	80
Screw L/D ration	L/D	22	20	19
Shot volume	in3	91.56	105.10	119.56
	Cm3	1501	1723	1960
Shot weight (PS)	g	1366	1568	1784
	oz	48.18	55.31	62.93
Injection Pressure	psi	28855	25085	22040
	Mpa	199	173	152
Max screw speed	rpm	169
Clamping Unit
Clamping Force	KN / T	4500 / 450
	U.S.ton	495
Opening stroke	In	29.13
	mm	740
Tie-bars distance	In	30.31 X 30.31
	mm	770 X 770
Max.mold height	In	30.71
	mm	780
Min.mold height	In	9.84
	mm	250
Ejector Stroke	In	7.87
	mm	200
Ejector force	KN	110
	U.S. ton	12.1
General
Pump power	Kw	55
	HP	73.70
Heating capacity	Kw	29.50
	HP	39.53
Oil tank Capacity	Litre	950
Machine Dimensions	In	295.28 X 76.77 X 94.49
	m	7.50 X 1.95 X 2.40
Machine weight	Kg	17400
	Lbs	38280

TH500PVC

TH500PVC
Injection Unit		A	B	C
Screw Diameter	In	2.96	3.16	3.35
	mm	75	80	85
Screw L/D ration	L/D	23	21	20
Shot volume	in3	105.55	119.87	135.36
	Cm3	1727	1965	2219
Shot weight (PS)	g	1572	1788	2019
	oz	55.45	63.07	71.22
Injection Pressure	psi	27695	24360	21460
	Mpa	191	168	148
Max screw speed	rpm	138
Clamping Unit
Clamping Force	KN / T	5000 / 500
	U.S.ton	550
Opening stroke	In	30.31
	mm	770
Tie-bars distance	In	32.28 X 30.71
	mm	820 X 780
Max.mold height	In	31.89
	mm	810
Min.mold height	In	12.99
	mm	330
Ejector Stroke	In	7.87
	mm	200
Ejector force	KN	150
	U.S. ton	16.5
General
Pump power	Kw	30 + 55
	HP	40.2 + 73.70
Heating capacity	Kw	33.5
	HP	44.89
Oil tank Capacity	Litre	950
Machine Dimensions	In	334.65 X 86.61 X 110.24
	m	8.50 X 2.20 X 2.80
Machine weight	Kg	20700
	Lbs	45540

TH650PVC

TH650PVC
Injection Unit		A	B	C
Screw Diameter	In	3.54	3.74	3.94
	mm	90	95	100
Screw L/D ration	L/D	23	21	20
Shot volume	in3	166.9	185.93	206.00
	Cm3	2736	3048	3377
Shot weight (PS)	g	2489	2774	3073
	oz	87.80	97.85	108.40
Injection Pressure	psi	26680	23925	21605
	Mpa	184	165	149
Max screw speed	rpm	149
Clamping Unit
Clamping Force	KN / T	6500 / 650
	U.S.ton	715
Opening stroke	In	34.25
	mm	870
Tie-bars distance	In	36.42 X 34.45
	mm	925 X 875
Max.mold height	In	35.43
	mm	900
Min.mold height	In	13.78
	mm	350
Ejector Stroke	In	9.84
	mm	250
Ejector force	KN	150
	U.S. ton	16.5
General
Pump power	Kw	37 + 55
	HP	49.58 + 73.70
Heating capacity	Kw	42.8
	HP	57.35
Oil tank Capacity	Litre	950
Machine Dimensions	In	401.57 X 86.61 X 106.69
	m	10.20 X 2020 X 2.71
Machine weight	Kg	32000
	Lbs	70400

PVC Series

Unit Introduction

Function List