Shandong Alva Machinery Co., Ltd.
ALVA(Linyi) Electromechanical Technology Co., Ltd

Fully automatic knife grinder 4ft 6ft 8ft

Fully automatic knife grinder 4ft 6ft 8ft

This machine mainly grind all type of long knives,like peeling machine knife,Granulator knife,cutting paper knife,Shearing Blades,slicing knives etc

Alva corporate purpose

Create value for customers, create benefits for partners, create future for employees, and create wealth for society Quality Policy

Excellent quality, perfect service, continuous improvement, meeting customer requirements

​Chairman of Alva’s business philosophy:

To quote William Deming. Product quality is produced, not tested

Product quality is not shown in words, pictures, or videos, but is achieved step by step through continuous practice, innovation and reform. Every product of Alva is through technical research and development, production practice, and quality checks, and finally creates the most cost-effective products for our customers. Believe in China Alva, believe in your own choice. Alva never disappoints any client. thanks.

1.Product brief introduction

1. This machine mainly grind all type of long knives, like peeling machine knife, Granulator knife,cutting paper knife ,Shearing Blades, sliceing knives etc.

2. This machine can work long surface knife. Max. Working length is 2200mm.

3. This machine’s body is a design of gantry body, with the high-quality steel weld,The body has high strength and good rigidity.

4. The worktable use the electro magnetic chuck. And very convenience to clamp knife. The worktable is easy to adjust the angle by worm gear.

5. This machine use the inverter. It can be easy to adjust the horizontal and vertical speed of the grinding head.

6. Job accuracy of machine is 0.01mm.

 

2.Product parameter list

 

ALVA-MK71 20

Grinding length 2200mm
Workbench area (length * width) 2270 *180mm
Grinding wheel size 200*100*32mm
Segment Holding Ring 250mm Ø
Grinding precision  0.05mm
Machine tool grinding head reciprocating speed 0-17mm ( Arbitrarily adjustable speed )
Grinding head adjustable angle 0-5 °
Workbench adjustable                angle Rotating Magnetic Chuck from 0°-90°

Polarity 13-15 kgs/m³ 180mm W x 180mm T

Countersunk Magnets (2)  

 Neodymium

Polarity: 20mmØ South/North

Grinding head transmission mode Rack and pinion plus frequency converter speed regulation
Grinding head power

(Constant force special grinding head motor)

7.5 kw
Lifting motor power

(special motor)

1.5KW
Walking motor power 2.2KW-4
Pump power 0.125KW
Total power About 10.0KW
Power requirement options 220 V, 60 Hz, 3 phase

380V, 60hz, 3 phase

460V, 60 hz, 3 phase

gross weight About 3160 KG
Dimensions 4900*1300*1500mm

3.Product superiority

1) Smooth operation, time-saving and labor-saving, simple and efficient

2) Can be customized according to different needs of customers, suitable for professional blade processing industry

3) The whole machine is thickened, and the whole machine is made of thickened steel.

4) Pure copper motor is adopted, which runs smoothly and guarantees power.

4.product picture

 

China Alva Machine 4000 mm High Precision Knife Grinder for Paper IndustriesChina Alva Machine 4000 mm High Precision Knife Grinder for Paper Industries

Why Choose Us:

  1. lasering your logo on products and designing logo is free
  2. Inspect the machine before leaving the factory
  3. Oversea install and debug the equipment
  4. Train the first-line operator
  5. 24 hours online service
  6. Provide the VIDEO with install and debug the equipment
  7. Provide technical exchanging
  8. Delivery time within 30days
  9. No else charge
  10. MOQ≥1
  11. Provide products quotation
  12. Provide Packaging customization service
  13. SupportWechat/Email/whatsapp/
  14. We specializein this field for 25 years
  15. Excellent after-sale system
  16. Supporting visits to factory

 

Pre-sale services:

We provide best service according to your demand, such as prophase plan, examine on the spot, process flow design , customized equipment, design solution for complete production lines and operator training etc.

Service during the sales: 

Send technicians to the customer’s factory to install and debug the machine on site, train operators for free and you can also come to our factory to learn for free.

After-sale services:

We provide one year warranty to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replancements can be shipped to your right away.

 

 

 

FAQ:

Q1:Can you customize products for clients?

A1: Yes, we can customize and produce woodworking machinery according to customers’ requirements or drawings.

Q2:What about your products quality?

A2:We can provide you samples for quality inspection. If you order, we guarantee the quality is same with sample. In case of quality problem, we can sign agreements and our company will perform the duties.

Q3:How can we trust your factory?

A3:We recommend that you come to our factory to see the goods,to verify the real situation of the products, and know more about our factory.

Q4:Why does the price often change?

A4:The price depends on the latest prices of the raw materials.

Q5:What about the contract signing?

A5: If you’re satisfied with the products and our service, you can sign the contract with us, pay the deposit Then we’ll produce the machines as soon as possible. If you are far away, we can sign the contract by fax. We will ensure the quality of the products and the accessories are complete.

Q6: How about delivery?

A: when the product is ready, it can be delivered to you after your full payment. Will provide technical guidance.

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