NP-1800 Hydraulic Shaftless Mill Roll Stand

Product Description

NP-1800 Hydraulic Shaftless Mill Roll Stand
The structure is double rotary shafts with four arms; support two paper roll on both arms at the same time, could load or unload paper mill rolls non-stop.
Hydraulic control the paper roll upward or downward, left shift or right shift, tighten or loosen, centering.
Brake adjusting by ventilating disc-type pneumatic brake system. (3point)
Equipped with twin-stage springiness chucks, size: 3/4 inch
Technical parameter:

1.	Control type	full hydraulic
2.	Working width	800-1600mm
3.	One-side load diameter	¢350-¢1500mm
4.	One-side load weight	3500KG
5.	Axis diameter	¢270mm
6.	Working power requirement	380V50HZ

Hydraulic control system:

1.	Working pressure	16-18Mpa
2.	Cylinder working area (upward or downward)	¢100X440mm
3.	Cylinder working area (left shift or right shift, tighten or loosen)	¢63X1300mm
4.	Hydraulic station power	4KW
5.	Magnetic valve electric require	380V 50HZ

Material and origin:

No	Main part name	Origin	Raw material
1.	principal axis	Tanko	Thick seamless steel pipes,Diameter: ¢242mm
2.	Arms	Local	HT200 casting iron
3.	Wallboard	Jinan steel	Q235A weld assembly Q235A
4.	Bearing	HRB, ZWZ, LYC
5.	Springiness chucks	XuSheng, zhejiang (sunrise)
6.	Relay	Schneider, France
7.	Pneumatic parts	Airtec, Taiwan
8.	Hydraulic Pump	Zaozhuang,Shandong
9.	Brake pump	Hongwei, NingBo

Packaging & Shipping
After the machine is finished and running well, it will be coated with anti-rust oil, which makes the machine not easy to rust in the container, and winding film to prevent moisture. Each unit of the machine will be fixed in the container to ensure a stable and safe arrival at the destination.
Our Services 1. OEM service are available.
2. Trade Manager online, also contact by Email.
3. To solve problems by pictures/videos.
4. Engineers are available service abroad.
PS: Normally our machines are uneasy to broken because of our
professional machine making team and strict QC team, we will
also send you our manual and video, what you need to do is just
learn some basic thing such as machine maintenance.
ABOUT US
Hebei Dongguang North Pack Co.,Ltd is located in Hebei Province Dongguang County, Packaging Machinery Industry Area. We are specialized in the production of Carton packaging Machinery . We have advanced production processing equipment and high-quality technical and management personnel. Mainly produces3/5/7 layer Corrugated Cardboard Production Line, medium and high speed FLEXO Ink Printing Machine, Slotting Machine, Die-cutting Machine, Stitching Machine, Gluing Machine, stitching machine and other related series equipment. Our company has the import and export rights, products have been exported to Russia, Iran, Turkey, Egypt, India, Pakistan, the United Arab Emirates, Mesico, Brazil and other countries and regions.
FAQ
1. Are you a factory or trading company?
We are both a factory and a trading company in this field .
2. What is the terms of payment you accept?
We usually accept the T/T payment, we need 30% of total amount as deposit,
pay the 70% balance before delivery, but we can also accept the L/C.
3. Where is your factory located ? How can I visit there?
Our factory located in Dongguang County, Hebei Province, China., near to the
capital city Beijing and port Tianjin. You can fly to Beijing airport directly and we
will pick you up there.
4. How does your factory do regarding quality control?
Quality is priority. We always regard great importance to quality controlling from the very small thing(even a small screw we will choose the best quality) from the beginning.
Contact Information:
If you are interested in our products,
please fell free to contact and visit me.
You are welcome all the time!

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