Electric extrusion blow molding machine is a new type of equipment that has emerged in recent years with the development of servo motors and precision control technology. Compared with traditional hydraulic extrusion blow molding machines (mainstream in the industry), it has significant advantages in core dimensions such as energy consumption, accuracy, and environmental protection.

Features

Energy saving 30% -40%

Directly driven by servo motors (such as screw, mold closing, blow molding, etc.), energy is only output during the execution of actions, with no no-load energy consumption; And the motor efficiency (85% -90%) is much higher than the hydraulic system (40% -60%, hydraulic pumps, oil pipe leaks, etc. will consume energy).

Example: When producing 5L plastic drums, the electric motor model consumes about 15kW of electricity per hour, while the hydraulic model requires 25-30kW.

Higher molding stability

1. The servo motor provides real-time feedback on speed and position through an encoder, and the control accuracy of parameters such as screw speed, mold closing speed, and blow molding pressure can reach ± 0.1mm (such as billet wall thickness deviation ≤ 1%);

2. Fast action response (motor start/stop delay<0.1 seconds), suitable for thin-walled, high-precision products (such as cosmetic bottles, medical containers).

Low noise (≤ 75 decibels)

No noise from hydraulic pump operation or oil pipe vibration, only motor and mechanical transmission sound, making the workshop environment more friendly;

No risk of hydraulic oil contamination (oil leakage can contaminate raw materials and products, especially food/medical grade).

More stable temperature

The motor generates less heat during operation (only slight heating of the coil), causing less interference to the heating system of the material cylinder. The temperature fluctuation of the plastic melt is ≤± 1 ℃ (the uniformity of the melt directly affects the strength of the product);

With the precision wall thickness control system, the deviation of product wall thickness can be controlled within ± 0.05mm, and the surface smoothness is higher.

Easy maintenance

There are no steps such as replacing hydraulic oil or cleaning filters, only regular inspections of motor bearings and transmission gears are required;

There are fewer vulnerable parts (no hydraulic valves, sealing rings), and the average maintenance cycle is extended by more than 50% compared to hydraulic presses.

Quick startup

The motor can work when powered on, without the need to preheat the hydraulic system;

Fast response to parameter adjustment (such as screw speed and mold closing speed), reducing debugging time by 30% -50% when changing product models.

Technical Parameter

Name	Units	ABLE 80 I	ABLE 80 II	ABLE 100 I	ABLE 100 II	ABLE 110 II	ABLDE 90 (storage type)
Max. product volume	L	10	10	30	30	30	60
Screw diameter	MM	80	80	100	100	110	90
Screw L/D ratio	L/D	24	24	25	25	28	25
Screw drive power	KW	30	37	55	55	75	45
Screw heating capacity	KW	8-9	8-9	15	15	25	18
No. of heating zone	ZONE	4	4	4	4	5	4
Output of HDPE	KG/H	110	120	200	200	240	150
Clamping force	KN	100	100	230	230	230	320
Max. size of mold	MM	400×550	400×550	600×660	600×660	700×900	800×1200
Material storage	L	/	/	/	/	/	6.6
Template size	MM	400×718	400×718	600×655	600×655	750×800	900×900
Mold stroke	MM	170-520	170-520	420-920	420-920	420-920	450-1100
Max. die diameter	MM	200	200	250	250	250	340
Blowing pressure	MPA	0.8	0.8	0.8	0.8	0.8	0.8
Air volume	M³/MIN	0.8	1	1.2	1.5	1.5	1.2
Cooling water pressure	MPA	0.3	0.3	0.3	0.3	0.3	0.3
Water consumption	L/MIN	80	90	120	120	120	90
Size of machine	LxWxH	4.4x2x2.7	4.4×2.2×2.7	5.0×3.0×3.2	5.0×3.0×3.2	5.0×3.0×3.2	5.2×2.9×4.6
Weight of machine	TON	7.5	8.5	15	15	15	13.5

Plastic Products