Precision Rubber Preformer, EBQ250 Series Manufacturer

Precision Rubber Preformer, EBQ250 Series

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Rubber ram preformer for the preparation of rubber blanks for shoe soles and under sleeper pads

The EBQ250 series precision rubber preformer is tailored for the production of flat and elongated rubber products such as rubber sole blanks and under sleeper pads of up to 300 mm. This model stands out from other general purpose precision preforming machines offered by Deren, as it boasts a different Shoe Sole head. Its great versatility is further boosted by its integrated process such as vacuuming, straining, extruding, cutting, weighing and counting.

Specification

Items	Unit	EBQ250
Barrel inner diameter	mm	250
Max. extruding pressure	MPa	17
Max. barrel temperature	°C	95
Max. die diameter	mm	300
Rubber blank weight range	g	0.3～200
Rubber blank weight accuracy	%	±1.0
Single feeding volume	kg	55～70
External dimension (L×W×H)	m	5.08×1.25×1.64
Weight	T	3.6

Details

Advantages

Thanks to PLC control with touch screen, the rubber ram preformer allows operator to input parameters with ease.

Quick product set-up of up to 1000 different products database and access them as needed.

Variable frequency motor controls enable stepless, precise speed changes of the cutter, guaranteeing the weight accuracy of rubber blanks.

Using a scales feedback system to ensure automatic adjustment of weight, and set the speed of the cutter accordingly

Reliable safety is guaranteed via interlocking devices to secure the head closing, cutter rotation, and ram movement (forward and backward).

Prompt and error message: e.g. empty tank, net cover unsecured.

The ram can be separated from the barrel for the purpose of conveniently cleaning residual rubber inside the ram and the barrel.

A vacuum system to effectively clear leftover air in the rubber blank.

Stainless steel coated conveyor with net cover, preventing the accumulation of any unwanted particles.

Premium customization available, including open barrel, retractable conveyor and fixed-length cutting system and more.