Plastic Bottle Preform Full Automatic Pet Particle Injection Moulding Machine Pet PP Plastic Products Making Stretch Machine

Product Description

Plastic Bottle Preform Full Automatic PET Particle Injection Moulding Machine Pet PP Plastic Products Making Stretch Machine
Product Introduction
1.It adopts a thermal flow system and high-pressure injection molding to get high precision of bottle mouth, bottleneck and screw. The product has no seam and leftover bits and pieces. Save raw material. And the products have the same specification and their appearance is beautiful and smooth.
2.The injection section adopts single-screw stem horizontal injection method. The clamping molding section adopts horizontal three-work positions rotary device. It can one-mould multiple-chamber continuous production, it has high efficiency.
3.High voltage locking mould adopts energy storing device, improve production efficiency and save energy source.
4.It adopts auto stripping and auto flame treating and auto counting. Three sections are combined together to ensure the products not be polluted to meet the healthy demands of food and pharmacy trades.
5.Adjust rings can be fixed in mechanical, hydraulic, air-control, electric and others to ensure the technological demands of different products.
6.It has strong applicability to raw materials, such as PE, PP, PVC and others.
7.The machine adopts advanced famous hydraulic and electric components. It has low-mould protection, pressure protection, flowing adjustment and other functions. It has hand-operated, semi-auto and auto operation.
8.The production efficiency of the machine is high. Its noise is low and its power consumption is small, the operation is safe and convenient. It is an ideal equipment to produce package bottles for pharmacy, food and other trades.
Technical Parameter

Item	BST-700A		BST-950A			BST-1300A			BST-1600A			BST-2000A			BST-2400A			BST-3000A			BST-3800A			BST-4800A
screw diameter	32	35	30	35	40	35	40	45	45	50	55	50	55	60	55	60	65	60	65	70	65	70	75	70	75	80
screw l/d ratio(l/d)	20	18.8	24.5	21	18.4	24	21	18.7	23.3	21	19.1	23.1	21	19	22.9	21	19.4	22.7	21	19.5	22.6	21	19.6	22.6	21	19.7
theoretical shot volume(mm³)	113	135	113	154	201	173	226	286	358	442	534	491	594	707	665	791	921	848	995	1154	1061	1231	1413	1346	1545	1758
shot weight(ps)(g)	101	121	103	140	183	158	206	260	326	402	486	447	540	643	605	720	845	772	905	1050	966	1120	1286	1225	1406	1600
injection pressure(mpa)	232	194	249	183	140	235	142	142	219	178	147	215	178	149	210	176	150	207	176	152	203	175	152	201	175	154
theoretical injection rate(ps)(g/s)	62	72	67.5	91.8	120	110	181	182	142	175	212	145	175	208	176.5	210	245	241	283	328	308	357	410	370	423	484
plasticising capacity(g/s)	11	12	8.3	12.5	18	13.8	19.7	27.1	20.1	26.5	34.2	22.5	28.7	35.4	26.4	32.5	40	35.2	43.3	51.8	50.6	60.5	71.5	60.4	71.4	83.7
max.screw rotate speed(t/min)	220		260			250			200			170			150			150			150			150
injection stroke(mm)	140		160			180			225			250			280			300			320			350
clamping unit
max.clamping force(kn)	700		950			1300			1600			2000			2400			3000			3800			4800
max.opening stroke(mm)	290		340			400			460			500			530			590			680			770
space betweeen(mm)	320*320		360*360			420*420			480*480			505*505			555*555			610*610			680*680			760*760
mould height	120-300		135-380			160-440			180-500			190-530			200-570			220-630			250-710			280-790
max.daylight(mm)590	590		720			840			960			1030			1100			1220			1390			1560
other
pump motor power(kw)	9		11			13			15			18.5			22			30			37			45
heating power	6.2		7.3			9.2			13.6			16.6			16			16			16			16
heating zone	4		4			4			4			4			18.5			22			25			28
net height	2.7		3.2			4.3			5.6			6.4			8			11			15			19.8
oil tank capacity(t)	230		260			360			420			420			440			560			820			850
international designation(l)	700-230		950-280			1300-410			1600-785			2000-1060			2400-1390			3000-1750			3800-2150			4800-2710

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