Name: Haisi SP Two-Stage Epdm Rubber Extrusion Machine
Brand: Nanjing Haisi
Availability: InStock

Product Details

Haisi SP Two-Stage Epdm Rubber Extrusion Machine

Product Description

I . The Features of SP Two-Stage Line :

1.High reduction ratio and efficiency,

2.Compact structure and small volume,

3.Stable operation and low noise,

4.Reliable operation and long service life,

5.Powerful overload capacity, strong resistance to impact, small moment of inertia,and applicable to occasions with frequent stars and positive and negative rotating.

Mode		D(mm)	L/D	Nmax(r/min)	Power(kw)	Qutput(kg/h)
SP50-120	TSE-50A	50.5	24-48	500	37-45	150-300
SP50-120	SJ120	120	7-20	65-85	30-37	150-300
SP65-120	TSE-65A	62.4	24-48	400-500	55-75	200-500
SP65-120	SJ150	150	7-20	65-85	37-45	200-500
SP75-180	TSE-75A	71	24-48	400-500	90-110	300-600
SP75-180	SJ180	180	7-20	65-85	45-55	300-600
SP95-200	TSE-95A	93	24-48	300	160-220	500-1000
SP95-200	SJ200	200	7-20	85	90-110	500-1000

II. you can use our SP Two-Stage extruder for:

1. polymer compounding and filler masterbatch making,

2. engineering polymer and glass fiber reinforcement,

3. functional and color masterbatch extrusion,

4. cable compounds,

5. shoe sole compounds,

6. powder coating materials extusion,

7. degassing and devolatilization,

8. direct extrusion.

III.The Characteristics of SP Two-Stage Extruder :

1.The gearbox:

· New-style project of parallel three-axises driving makes the convey axis, convey chain, decelerate and the torque assignment get together, which keep it compact, and the key bearings are imported.

· The select material of drive components is dainty, including super intension alloy cementiteing steel, cementiting and quenching, gear grinding technics, strengthening of tooth face. So they can ensure high torque, high precision and low noise.

· Soakage and coerce lubrication integrate smoothly. When the hydraulic circuit is over pressed, it alarms.

2.The feeding system

· Metering feeders are equipped with single screw, twin screw, hollow screw, forced-feeding, side feeding, liquid-adding system,etc.

3.Screw

· The screw elements and then kneading blocks are designed accurately, by precise processed, agile combination, with interchangeability, which can fulfill efficient self-cleaning, transmission, compounding, pressure-forming.

· The screw material is made of high tool steel 38CrMoALA or W6Mo5Cr4V2 by special heat-treament.

4.The barrel

· Eurostyle rectangle barrel, reflux refrigeration is optimized and disposed, which makes temperature difference in C areas smaller.

· According to the material and special techinics demands, the material of cylinder can use high quality nitrided steel, corrosion proof or antifriction with corresponding process.

5.The heater

· Innovated design of heater tightened style insures high efficiency of heat transfer and high longervity of heater.

6.Pelletizing

· Variou modes of pelletizing, such as water-cooling strand, air-cooling pelletizing, water-ring pelletizing, under water pelleting, etc.