Wide Mouth Blow Moulding Machine.

UK / European distributors . Machine can be seen operating in Europe

This machine brings the advantages of two-stage high speed production to the manufacture of wide mouth containers. Normally, this is undertaken on slower single step machine manufactured by the likes of Nissei & Aoki. This two step process brings about significant cost savings as well as the associated higher outputs.

Preforms for the wide mouth containers can be obtained via International PET Resales Ltd or can be manufactured in house on injection machines manufactured by the likes of Husky, SIG, and Demag. Caps for the wide mouth containers can also be supplied by International PET Resales Ltd, and these are manufactured via traditional injection moulding rather than via rotary cap manufacturing machines such as those sold by Sacmi cap systems.

The quality of PET moulded wide mouth containers via the two-step process is approximately the same as that via the single step process augmented by automatic infeed and out-take systems, as well as by the accurate process control integral to the machine itself.

Key Features

Preform Handling

Auto Orientation depending on Preform Design.
Loading on Oven Mandrels using Turret Wheel System.

Heat Conditioning

Close Loop Heating System; Auto Preform Temperature Control.
Variable Speed Ventilators for accurate Chamber Temperature Control.
Modular Heating System for Quick Maintenance of Heating Lamps.
Replica Jig for simpler, faster and accurate positioning of Heating Lamps.
Neck Protection throughout Oven from Heating.
Dual Neck Cooling using Air + Chilled Water.

Stretching

Servo Stretching in Dual mode with synchronization with Mould Clamp, to reduce cycle time.
Precise Control of Preblow (Primary Blow) and Blowing (Final Blow).
Reduced Frictional and Inertia losses.

Mould Clamp

Electrical Mould Clamp using Servo system.
Mould Compensation for Faster and Positive Locking without vibration.
Synchronized with Stretching Functions.

Reduced Change Over

Quick Mould Change Over System.
No Lifting Equipment required.
No need to remove and re-fit Cooling Lines.
Less Time and Efforts.
Quick Mandrels Change Over for Oven and Blowing unit.

Protection and Controls

User Friendly Interface using Graphical Touch Screen.
Stand Alone Man-Machine Interface.
Safety switches for all Open able Guards.
Earth Leak Protection for Equipment and Human Safety.
Over Load Protection for all equipments and Main Supply.
Individual Circuit Breakers for all Electric Functions.
Group Pressure Control for all Pneumatic Functions.
Temperature Control for Electric Panel.

Energy Saving

No Low Pressure Air Required. Blowing Air is recovered and re-collected to be used for Machine Operations, and fed back to Booster Compressor.
Heating Lamps adjustable to go closest to Preform, to reduce attenuation loss.

Specifications		Wide Mouth Jars		Bottles
Model	Unit	Pristine		Series II		Series I
		SP Pristine 02-5 (W)	SP Pristine 04-2 (W)	SPSB 02-2 Series II	SPSB 04-2 Series II	SPSB 02-2 Series I	SPSB04-2 Series I
Production Rate	BPH	1800-3000	3600-5200	2800	4800	2000	4000
No of Cavities	no	2	4	2	4	2	4
Max Container Dia	mm	170	100	115	115	115	115
Max Container Height	mm	350	350	350	350	350	350
Max Container Volume	Liters	5	2	2	2	2	2
Max Neck Size	mm	120	83	38	38	32	32
Max Blowing Pressure	kg/cm²	40	40	40	40	40	40
Length (A+B)	mm	8400	9000	5600	5900	5600	5900
Width (C)	mm	2550+3000	2550+3000	2800	4000	2800	4000
Height (D)	mm	1950	1950	2400	2700	2400	2700
Height (E)	mm	3600	3600	3300	3500	3300	3500
Weight (approx)	Ton	15	15	5.7	7	5.7	7
Utilities Electrical
Total Load	kW	100	100	38	65	34	65
Heating Load	kW	72	72	27	46	23	46
Air Requirements
Blowing Air	Nm³/Hr	436	244	164	257	117	214
	CFM	256	144	97	151	69	126
Blowing Air Calculated for		2400/H x 5L 28 Bar	5200/H x 1Lx 28 Bar	2800/H x 1Lx 32 Bar	4800/H x 1Lx 32Bar	2000/H x 1Lx 32 Bar	4000/H x 1Lx 32 Bar
Operation Air	Nm³/Hr	0	0	0	0	0	0
Cooling Water Requirements
Chiller	TR	10	15	8	10	5	8
Cooling Tower	TR	-	-	15	30	15	30

If you would like to receive more information or a quotation please do not hesitate to contact us by email at sales@i-p-r.co.uk to let us know your requirements.