Two Roll Nylon Bush Mill / Hot Rolling Mill

Model NO.: XK series
Weight: 50~300 Tons
Type of General Rubber Machinery: Material Processing Machine
Type of Tire Machinery: Rubber Regeneration Machinery
Certification: ISO, Ce
Power: 10~100kw
Using Life: ≥15 Years
Customized: Customized
Trademark: Guangyue
Transport Package: Wooden Case or According to Your Requirements
Specification: CE ISO
Origin: Shandong Qingdao
HS Code: 8477800000

Brief description:
 
1.rollers,chilled cast iron
2.water or steam cooling system
3.hardened reducer ,bearing bush
4.welded or casting base 
5.HS of rollers:75-80
 

Technique parameters:
 
Type  Xk-160 Xk-250 Xk-300 Xk-400 Xk-450 Xk-560 Xk-660
Working diameter of rolls(mm) 160 250 300 400 450 560 660
Working length of rolls(mm) 320 620 750 1000 1200 1530 2130
Front roll surface speed(m/min) 8.95 14.1 15.1 18.65 24.26 27.72 28.6
Friction ratio 1:1.35 1:1.17 1:1.27 1:1.27 1:1.27 1:1.2 1:1.24
Max.nip(mm) 4.5 8 8 10 15 15 15
Capacity per.batch(kg) 1-2 8-15 15-20 18-35 25-50 35-50 165
Motor power
(kw)		 5.5 18.5 22 37 55 90 245
Overall dimension(mm 1380*860
*1320		 3400*1500
*1800		 3580*1550
*1695		 4350*1850
*1785		 5200*2380
*1840		 5845*2284
*1978		 7465*3662
*2080
Weight(kg) 1280 3500 5200 7600 14000 23000 49000
 
1. Mainfeatures:
(1) terials of Rolls :chiled Cast iron alloy (LTG-H), after quenching and precision processing, hardness HS 78.
 
(2) in bearing : Dual-listed rolling bearings, which reduces energy consumption by 40%.
 
(3) roll gap adjustment: electric automatic or manual
 
(4) Voltage: 220v, 380v, 415v Frequency control of motor speed or as per customer's request
 
(5) ducer: Airtight leaching oil type, ZSYE reducer (There are a variety of choice: hardened tooth, gear wheel reducer. the price is different), Almost no noise, safety and durable
 
 
2.Materials of Rolls:  
The roller are made of chilled cast iron alloy (LTGH), whose surface is 78HS, after quenching 
 
and precision processing it is harder than other company,(they are usually 72HS ) .
 
The working surface is well grinded and machined.temperature uniformity in smooth surface, high hardness and long working life. 
 
3. Motor: 
We always use OMRON,SIMENS ect brand electric parts or you can choice the ordinary brand. All the motor is high quality and effiency, save energy, low noise, and small vibration.
 
4. Roll gap adjustment:  
Roll nip adjustment is realized by hand or electricity which can obtain high accuracy and sensitivity.
 
5. Reducer: 
 
The speed reducer is hardened tooth with class 6 precision, no noise and vibration, safety  with higher transmission efficiency.(There are a variety of choice, the price is different),Gear Box(double out shaft transmission).
 
6. Frame:  
The base frame is a whole framework and cast iron, which is convenient for installation and easy to maintain.
 
 
 
7. Stock bender: 
It for direct rubber sheet and knife to cut as your need to assemble. Then improve the quality of mixing, and reduce the energy consumption.
 
8. Emergency brake device:
 
The machine is also equipped with an emergency brake device. When an emergent arises, just draw the safety pull rod or press the emergency button and the machine will stop immediately. It is safe and reliable.
 
The machine is equipped with an overload protection device to prevent the main components from being damaged.
 
9. Cooling system: (with rotating joint)
Universal rotary joints with inner spray pipes with hoses and headers. Piping is complete up to supply pipe terminal, which reduces energy consumption by 50% and high efficiency.
 
10. Auto-lubrication system for grease or oil and match bearing bush.
 
 
 
11. About us:
 
We, Qingdao Guangyue Rubber Machinery Manufacturing Co.,Ltd make good quality rubber machine, from materials to producing, we use the good quality material, complete management system, also excellent after sale service, we hope to be one reliable factory for you!
 

PFA Welding Rods And Strips

PFA welding rods and strips are an essential tool for welding and repairing fluoropolymer components. Rana uses high-quality perfluoroalkoxy (PFA) material to make it, these welding rods and strips are designed to provide superior performance and durability for a wide range of applications.

With their excellent chemical resistance, Rana's PFA welding rods and strips are ideal for welding and repairing components that are exposed to harsh chemicals, acids, and other corrosive substances. They are also resistant to high temperatures, making them suitable for use in high-heat applications.

PFA welding rods and strips are available in a variety of sizes and shapes to suit different welding needs. They are easy to use and can be welded using a variety of techniques, including hot gas welding, extrusion welding, and butt welding.

Whether you are repairing a chemical tank or building a new piece of equipment, PFA welding rods and strips are a reliable and effective choice. They offer excellent performance, durability, and chemical resistance, making them an essential tool for any welding project

PFA welding rod, pfa welding strip, pfa welding rods, pfa welding strips

JIANGSU RANA FLUORINE MATERIAL TECHNOLOGY CO., LTD , https://www.ranatank.com