Rubber processing technology
Buy | Sell Used Rubber Cracker For Rubber Powder Making VAT – 450 mm
| Model | VAT-360 | VAT-400 | VAT-450 | VAT-550 | VAT-560 | VAT-660 | VAT-710 | |
| Diameter of rolls(mm) | 360 | 400 | 450 | 550 | 560-510 | 660 | 710 | |
| Working length of rolls(mm) | 900 | 1000 | 1200 | 1500 | 1530 | 2130 | 2200 | |
| Linear speed of front roll(r/min) | 16.25 | 18.65 | 21.8 | 22.5 | 27.2 | 28 | 31.9 | |
| Speed ratio of front & rear roll | 01:01.3 | 01:01.3 | 01:01.3 | 01:01.2 | 01:01.2 | 01:01.2 | 01:01.5 | |
| Max roll gap(mm) | 10 | 10 | 15 | 16 | 15 | 15 | 15 | |
| Feeding capacity per batch(kg) | 20-25 | 18-35 | 50 | 50-65 | 50-65 | 165 | 190 | |
| Driving motor power(kw) | 30 | 45 | 55 | 110 | 90 | 240 | 280 | |
| Bearing body structure | Roller bearing with grease/thin oil lubrication+square type reducer | |||||||
| Overall dimension(mm) | L | 4200 | 4920 | 5405 | 6646 | 6270 | 7280 | 8185 |
| W | 1780 | 1780 | 1740 | 2736 | 2282 | 3400 | 3910 | |
| H | 1760 | 1800 | 1790 | 2105 | 2000 | 2530 | 2270 | |
| Weight(ton) | 6.5 | 7.5 | 12 | 22 | 22.5 | 49 | 51 | |
Buy | Sell Used Tire Recycling Line Rubber Powder Production Line With 610 mm Cracker
| Model | VAT-360 | VAT-400 | VAT-450 | VAT-550 | VAT-560 | VAT-660 | VAT-710 | |
| Diameter of rolls(mm) | 360 | 400 | 450 | 550 | 560-510 | 660 | 710 | |
| Working length of rolls(mm) | 900 | 1000 | 1200 | 1500 | 1530 | 2130 | 2200 | |
| Linear speed of front roll(r/min) | 16.25 | 18.65 | 21.8 | 22.5 | 27.2 | 28 | 31.9 | |
| Speed ratio of front & rear roll | 01:01.3 | 01:01.3 | 01:01.3 | 01:01.2 | 01:01.2 | 01:01.2 | 01:01.5 | |
| Max roll gap(mm) | 10 | 10 | 15 | 16 | 15 | 15 | 15 | |
| Feeding capacity per batch(kg) | 20-25 | 18-35 | 50 | 50-65 | 50-65 | 165 | 190 | |
| Driving motor power(kW) | 30 | 45 | 55 | 110 | 90 | 240 | 280 | |
| Bearing body structure | Roller bearing with grease/thin oil lubrication+square type reducer | |||||||
| Overall dimension(mm) | L | 4200 | 4920 | 5405 | 6646 | 6270 | 7280 | 8185 |
| W | 1780 | 1780 | 1740 | 2736 | 2282 | 3400 | 3910 | |
| H | 1760 | 1800 | 1790 | 2105 | 2000 | 2530 | 2270 | |
| Weight(ton) | 6.5 | 7.5 | 12 | 22 | 22.5 | 49 | 51 | |
Buy | Sell Secondhand 4 Roll Calender Machine 12×36
| Parameter/model | VAT-4-230 | VAT-4-360 | VAT-4-400 | VAT-4-450 | VAT-4-550 | VAT-4-610 | VAT-4-810 | |
| Roll diameter (mm) | 230 | 360 | 400 | 450 | 550 | 610 | 810 | |
| Roll working length (mm) | 630 | 1120 | 1200 | 1400 | 1500 | 1730 | 2500 | |
| Ratio of rubber speed | 1:1:1:1 | 0.7:1:1:0.7 | 1:1.4:1.4:1 | 1:1.5:1.5:1 | 1:1.5:1.5:1 | 1:1.4:1.4:1 | 1:1.4:1.4:1 | |
| Roll speed (m/min) | 2.1-21 | 2-20.1 | 3-26 | 2.5-25 | 3-30 | 8-50 | 4-40 | |
| Nip adjust range (mm) | 0-10 | 0-10 | 0-10 | 0-10 | 0-15 | 0-10 | 0-10 | |
| Motor power (KW) | 15 | 55 | 75 | 110 | 160 | 185 | 132x4 | |
| Size (mm) | Length | 2800 | 3300 | 6400 | 6620 | 7550 | 7880 | 11400 |
| Width | 930 | 1040 | 1620 | 1970 | 2400 | 2560 | 3900 | |
| Height | 1890 | 2350 | 2490 | 2740 | 3400 | 3920 | 5140 | |
| Weight (KG) | 5000 | 16000 | 20000 | 23000 | 45000 | 50000 | 130000 | |
Buy | Sell Used Rubber Dispersion Kneader Machine 125 Ltr Slach Maker
| Model | VAT-3/40 | VAT-10/40 | VAT-20/40 | VAT-35/30 | VAT-55/30 | VAT-75/30 | VAT-110/30 | ||
| Total volume of mixing chamber (L) | 8 | 25 | 45 | 75 | 125 | 170 | 250 | ||
| Working volume of mixing chamber (L) | 3 | 10 | 20 | 35 | 55 | 75 | 110 | ||
| Speed of rotor (front/rear) (r/min) | 40/31 | 40/31 | 40/31 | 30/24.5 | 30/24.5 | 30/24.5 | 30/25 | ||
| Compressed air pressure (mpa) | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | ||
| Cooling water pressure (mpa) | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | ||
| Main motor power (kw) | 7.5 | 22 | 37 | 55 | 75 | 110 | 185 | ||
| Turning motor power (kw) | 0.55 | 1.1 | 1.5 | 1.5 | 2.2 | 4 | 4 | ||
| Turning angle (°) | 140 | 140 | 140 | 140 | 140 | 140 | 140 | ||
|
Overall dimension (mm) |
(L) | 1670 | 2300 | 2360 | 3240 | 3400 | 3860 | 4225 | |
| (W) | 950 | 1350 | 1750 | 2080 | 2300 | 2300 | 1980 | ||
| (H) | 1880 | 2120 | 2430 | 2650 | 3100 | 3375 | 3180 | ||
| Weight (T) | 1.2 | 2.3 | 4.5 | 6.5 | 7.5 | 10 | 11 | ||
Buy | Sell Used Rubber Refiner Mill 450x510x1000 mm
| Working diameter of rolls(mm) | φ400front roller φ480rear roller | φ450front roller φ510rear roller | φ480front roller φ610rear roller |
| Roll casting process | centrifugal composite casting | centrifugal composite casting | centrifugal composite casting |
| Roll cooling mode | Around the borehole cooling | Around the borehole cooling | Around the borehole cooling |
| The surface of the roll material | High nickel chromium molybdenum alloy | High nickel chromium molybdenum alloy | High nickel chromium molybdenum alloy |
| Working length of the roll(mm) | 650 | 800/1000 | 800/1000/1200 |
| After the roller line speed(m/min) | 32.94(optional) | 49/55.2/63.4(optional) | 57.5-75.1(optional) |
| Front and rear roller line speed ratio | 1.27-1.815(optional) | 1.38/1.82/2(optional) | 1.27-1.815(optional) |
| Production capacity(kg/h) | 300 | 360 | 500-800 |
| Motor power(kw) | 55 | 55 | 75/90 |
| Roller spacing adjustment range(mm) | 0.1-15 | 0.1-15 | 0.1-15 |
| Reducer | ZSY hard-tooth face gear | ZSY hard-tooth face gear | ZSY hard-tooth face gear |
| Bearing type | the double spherical roller bearing | the double spherical roller bearing | the double spherical roller bearing |
| Dimensions of LxWxH(mm) | 4750x2300x1835 | 4060x2200x1470 | 5070x2800x1978 |
| Quality(kg) | about 10500 | about 12800 | about 20000 |
Refurbished 225T Rubber Injection Press – 1500cc | 500×630 mm
| HMA Model No | Capacity (Tons) | Platen Size (mmxmm) | RAM Dia. (mm) | RAM Stroke (mm) | Day Light (mm) | Injection Cap Gms. | Motor H.P. | Injection | Mode of Heating | Working Height (mm) | Speed (mm/sc) | ||||
| Oil | Steam | Electric | Approach | Pressing | Return | ||||||||||
| VAT 100 | 100 | 350 x 350, 14x14 | 230 9" | 230 | 350 | 500 | 3 | 400 kg / cm2 | O | S | E | 750 | 25 | 02 | 35 |
| VAT 150 | 150 | 450 x 450, 18x18 | 300, 12* | 300 | 400 | 750 | 5 | 400 | O | S | E | 750 | 25 | 1.5 | 35 |
| VAT 200 | 200 | 500 x 500, 20x20 | 350, 14 | 300 | 400 | 1000 | 7.5 | 400 | O | S | E | 750 | 25 | 02 | 35 |
| VAT 250 | 250 | 600 x 600, 24x24 | 400, 16 | 350 | 500 | 1250 | 10 | 400 | O | S | E | 750 | 25 | 1.5 | 35 |
| VAT 300 | 300 | 700 x 700, 28x28 | 450, 18 | 350 | 500 | 1500 | 10 | 400 | O | S | E | 750 | 25 | 1.25 | 35 |
Refurbished 35L 55L 75L Rubber Kneader Mixer Machine – Affordable
| Model | VAT-3/40 | VAT-10/40 | VAT-20/40 | VAT-35/30 | VAT-55/30 | VAT-75/30 | VAT-110/30 | |
| Total volume of mixing chamber (L) | 8 | 25 | 45 | 75 | 125 | 170 | 250 | |
| Working volume of mixing chamber (L) | 3 | 10 | 20 | 35 | 55 | 75 | 110 | |
| Speed of rotor (front/rear) (r/min) | 40/31 | 40/31 | 40/31 | 30/24.5 | 30/24.5 | 30/24.5 | 30/25 | |
| Compressed air pressure (mpa) | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | |
| Cooling water pressure (mpa) | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | 0.3-0.4 | |
| Main motor power (kw) | 7.5 | 22 | 37 | 55 | 75 | 110 | 185 | |
| Turning motor power (kw) | 0.55 | 1.1 | 1.5 | 1.5 | 2.2 | 4 | 4 | |
| Turning angle (°) | 140 | 140 | 140 | 140 | 140 | 140 | 140 | |
|
Overall dimension (mm) |
(L) | 1670 | 2300 | 2360 | 3240 | 3400 | 3860 | 4225 |
| (W) | 950 | 1350 | 1750 | 2080 | 2300 | 2300 | 1980 | |
| (H) | 1880 | 2120 | 2430 | 2650 | 3100 | 3375 | 3180 | |
| Weight (T) | 1.2 | 2.3 | 4.5 | 6.5 | 7.5 | 10 | 11 | |
Refurbished Rubber Rotocure Machine Drum Dia 700 x 1700mm
| Drum diameter (mm) | 710 | 710 | 1000 | 1250 | 1500 | 2000 | 2500 | ||||||||||||||||||||||||||||||||||||||||||||||
| Max. Product width (mm) | 500 | 1150 | 1300 | 1500 | 2100 | 2900 | 3800 | ||||||||||||||||||||||||||||||||||||||||||||||
| an="2" rowspan="1">Product thickness (mm) | 0.5-5 | 0.5-5 | 1-8 | 1-8 | 1-10 | 1-10 | 1-10 | ||||||||||||||||||||||||||||||||||||||||||||||
| Drum liner speed (m/min) | 0.2-2 | 0.2-2 | 0.2-2 | 0.2-3 | 0.2-3</td> | 0.2-3 | Curing pressure (mpa) | 0.5-3.8 | 0.5-3.8 | 0.5-3.8 | 0.5-3.8 | 0.5-3.8 | 0.5-3.8 | 0.5-3.8 | Steam pressure (mpa) | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | Main motor power (kw) | 2.2 | 3 | 3 | 3 | 5.5 | 7.5 | 11 | Winding power (kw) | 0.37 | 0.37 | 0.37 | 0.75 | 0.75 | 1.5 | 1.5 |
Overall dimension (mm) |
(L) | 2630 | 2630 | 3300 | 5790 | 6300 | 7200 | 8800 | (W) | |||||
| Weight (t) | 15 | 20 | 25 | 28 | 32 | 100 | 200 | ||||||||||||||||||||||||||||||||||||||||||||||
Secondhand 4.5-inch Hot Feed Rubber Extruder with 30 HP
| MODEL | Vatsn-1 | Vatsn-2 | Vatsn-3 | Vatsn-4 | Vatsn-5 | Vatsn-6 | Vatsn-8 | Vatsn-9 | ||
|
Scroll Size |
Inches | 2 | 3 | 4 | 4.5 | 5 | 6 | 8 | 10 | |
| m.m. | 50 | 75 | 100 | 115 | 125 | 150 | 200 | 250 | ||
| Scroll Speed | RPM | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | |
| L/D Ratio | 4:1 TO 6:1 | |||||||||
| Motor | H.P | 7.5 | 10 | 15 | 20 | 25 | 40 | 60 | 100 | |
| Reduction Gear Ratio | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | ||
| Feed Roller | Not Available | Optional | ||||||||
| Extruder Head | Standard Adaptors other heads as per customer requirement(optional) | |||||||||
| Barrel Heating/Cooling | Jacketed type in single zone for efficient heating /cooling | |||||||||
| Water Cooling Requirement | LPM | 10 | 15 | 20 | 30 | 40 | 80 | 150 | 180 | |
Secondhand 6 Inch Hot Feed Rubber Extrusion Machine – Heavy Duty | Good Condition |
| hot feed | ||||||||||
| MODEL | Vatsn-1 | Vatsn-2 | Vatsn-3 | Vatsn-4 | Vatsn-5 | Vatsn-6 | Vatsn-8 | Vatsn-9 | ||
|
Scroll Size |
Inches | 2 | 3 | 4 | 4.5 | 5 | 6 | 8 | 10 | |
| m.m. | 50 | 75 | 100 | 115 | 125 | 150 | 200 | 250 | ||
| Scroll Speed | RPM | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | |
| L/D Ratio | 4:1 TO 6:1 | |||||||||
| Motor | H.P | 7.5 | 10 | 15 | 20 | 25 | 40 | 60 | 100 | |
| Reduction Gear Ratio | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | 25:01:00 | ||
| Feed Roller | Not Available | Optional | ||||||||
| Extruder Head | Standard Adaptors other heads as per customer requirement(optional) | |||||||||
| Barrel Heating/Cooling | Jacketed type in single zone for efficient heating /cooling | |||||||||
| Water Cooling Requirement | LPM | 10 | 15 | 20 | 30 | 40 | 80 | 150 | 180 | |



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