Ram Extruder & Preformer (Precision Rubber Slicer), JYZ Series

Rubber processing machine combining rubber extruder, rubber preformer and rubber strip cutter

The precision extruder and preformer is ideal in producing rubber blanks with its capability to fine-tune and cater to a variety of shapes and materials, including annular, rectangular, strip and special-shaped rubber blanks. From seals, valve seals, air valves, bottle tops, tennis balls to soles, the rubber processing machinery yields high precision and efficiency in its production. Its great versatility is further boosted by its integrated process such as vacuuming, straining, extruding, cutting, weighing and counting.

Specification

Items	Unit	JYZ150	JYZ200	JYZ250	JYZ300
Barrel inner diameter	mm	150	200	250	300
Total power	KW	16	16	19	21.6
Max. extruding pressure	MPa	36.8	20.7	20	17
Max. barrel temperature	°C	95	95	95	95
Max. die diameter	mm	125	125	190	300
Rubber blank weight range	g	0.3-100	0.3-200	0.3 ~ 2000	10-5000
Rubber blank weight accuracy	%	±1.0	±1.0	±1.0	±1.0
Single feeding volume	kg	13-15	22-30	60-70	95-100
Cutter speed	r/min	35-300	35-300	23-300	35-300
External dimension (L*W*H)	mm	3.77x1.2x1.62	3.9x1.2 x 1.64	5.08 x 1.25x1.64	5.6x1.35x1.85
Weight	t	2.3	2.5	3.6	5.5
Balance frame	m	0.44*0.44*0.96

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. Details