Pin Barrel Cold Feed Rubber Extruder - Extrusion Line- Rubber Extruder Machine

Normal cold feeding extruder is used in China rubber industry in recent years. Compared with common cold feed rubber extruder. It has high production capacity, low rubber raw material temperature, low energy consumption, good mixing effect, even plasticizing. The machine is widely used in rubber hose, inner tube, rubber strip, inner linear, rubber seal strip etc. Extruding. Also can be used to supply rubber for small size calender.The equipment has high production capacity, mix temperature low, low power consumption, good quality, the characteristic of mixed plasticized evenly, with a screw can be evenly. Glue extruding a variety of mouth and stable, and can be widely used in the rubber hose, tube, tape, lining, sealing strip, wire and cable, sheath, sidewall, zikou glue extrusion.

• • 1: The vulcanizing machine features a frame structure with a below pressing form (upwards). The lower platform rises to compress the rubber workpiece, effectively vulcanizing the product.
  • 2: We can design and manufacture all kinds of non-standard rubber machinery according to the requirements of the customers.
  • Technical Parameters

  • Spec Item			SK90KS ×14D	SK120KS ×14D	SK150KS ×16D	SK200KS ×18D	SK200KS ×18D	SK250KS ×14D
    Screw dia		㎜	90	120	150	200	200	250
    L/D ratio			14:01	14:01	16:01	18:01	12:01	12:01
    Max. screw speed		r/min	60	55	44	33	26	22.63
    Hopper		㎜	130 ×122	164 ×140	200 ×165	260 ×210	260 ×210	320 ×246
    Row qty of pin			8	10	10	12	10	10
    Pin qty.of each row			6	6	8	10	10	12
    Model of motor			Z4-200-21	Z4-200-31	Z4-250-21	Z4-280-32	Z4-280-11	Z4-280-32
    Power		kW	67	90	185	315	250	315
    Zone of hot water circulation			4	4	4	4	3	4
    Hot water circulation heating power		kW	24	48	48	54	42	48
    Capacity		㎏/h	360	800-1000	1800-2000	2100-2600	2300	3000
    Overall dimensions	L	㎜	2540	3996	6000	7770	6250	6885
    	W	㎜	1493	1575	2600	3000	3000	2400
    	H	㎜	1416	1760	1800	2035	2035	2090
    About weight		t	4.5	6	7.25	16.6	12.6

Advantages of the machine
1. Four column structure
2. 3RT (3 stage die sinking)
3. PLC programmable controller
4. Breakdown self check function and display
5. Pressure transducer control system
6. Tubular electric heating element fuse alarm and remind the place of the damaged tubular electric

7. heating element. It is convenient to maintain and change.

Rubber vulcanizing press applies to all kinds of rubber (natural rubber, EPDM rubber, NBR rubber, synthetic rubber, silicone rubber ext. ) plate vulcanizing and compression molding.
This machine can be used to make O ring, sealing parts, oil seal, auto parts, rubber crash pad, rubber air spring, key board, medical rubber parts, rubber bottle stopper, silicone wrist band, water-stop tape, bridge support/bridge bearings, rubber cable, electronics insulators etc.