2015 Alibaba Hot Sale Spiral Gravel Screw Conveyor With Best Price
1.The aplication of spiral conveyor
Bucket elevator is suitable for vertical transmission of powder, granular and small-block and less abrasive bulk materials, which has a small requirement for the types of materials, it can raise powder, granular and bulk materials, and abrasive materials such as grain, coal, cement,crushed ore, etc; it also can raise high temperature products that below 250 ℃ with the max eight of 40m. .
Note: Not suitable for conveying big viscosity, easy to agglomerate, perishable materials.
2.Working principle of the spiral conveyor
The material feed into the casing and screw flight was hold back by the frication resistance acted on the wall of casing during running, the screw flight push the material and make the material do axial movement, simultaneity the clockwise and counterclockwise fight act as mixer. The material can be discharged at the proper outlet at the bottom of casing or transport out at the end of chute.
the spiral conveyor produced by jinma mining machinery
3.The advantages of the spiral conveyor
&Simple structure, small cross section size, good sealed performance.
&More loading and unloading activities in the middle of the machine.
&Safe and convenient operation and low manufacturing cost.
&Low noise, smooth operation. High wear resistance, corrosion resistance.
&High quality steel pipe with good integral rigidity
&Double pitch paddles, which reduce the compression degree of materials when be transported
4.the specifications of the spiral conveyor
model | LSY160 | LSY200 | LSY250 | LSY300 |
Screw diameter(mm) | 160 | 193 | 250 | 300 |
Transmission lenghth(mm) | 2.5-6 | 4.5-12 | 6-9 | 6-9 |
Screw rotary speed(r/min) | 100 | 209 | 209 | 174 |
Shell diameter(m) | Φ194 | Φ219 | Φ273 | Φ325 |
Max working angle | 20° | 20° | 20° | 20° |
capacity(t/h) | 25 | 35 | 50 | 75 |
Motor Model | Y100L-4 | Y132M-4 | Y160M-4 | Y180M-4 |
power(kw) | 3-7.5kw | 4-11kw | 7.5-11kw | 11-18.5kw |
♥Flexible screw conveyor Picture show
Support & service from Zhengzhou Jinma Mining Machinery Co., Ltd.
1. Jinma provide the design, process diagram and foundation drawings according to clients' request.
2. Clients are welcome to inspect the equipment when the equipment are ready to delivery.
3. Equipment will be delivered with English Manuals and technical drawings
4. Engineers available to service machinery overseas, to make the layout design, foundations, guide the installation, commissioning run test, training workers, etc.
5.The equipment ordered from jinma will be guaranteed within 2 years since the day of purchasing if the problem is due to the equipment’s quality. If there is big quality problem with the equipment, the seller will discuss with the buyer and offer proposals to solve the problems within 72 hours since the notice from buyer.
6. Offer spares for the equipment within 10 years
Here are our company qualifications certificated by related institutions
1>.Pre-sale services: enthusiasm
We provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.
2>.Sale services: servant
Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.
3>.After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers.Supplying technique, building design, instruction, installation and debugging for free.
the clients visit our factory
1.How long is the delivery time of your equipment?
The delivery time is within 30 working days. But when the project is very big and the customers have special requirement on the equipment, the delivery could be extended.
2.How long is the equipment warranty period?
Our equipment warranty period is 1 year. Wearing parts and problem coursed by worker’s wrong operation are not included.
3.What’s the after sale service of your company?
We will provide foundation drawing to the clients for installation. Besides, we can provide installation service, workers training service, etc.
With more than 30 years of production experience, we can also supply:
Crushers: jaw crusher, hammer crusher, cone crusher, impact crusher, fine crusher, compound crusher, roll crusher ,etc.
Stone Production Line: vibrating feeder, crusher, vibrating screen, belt conveyor, sand washing machine.
Beneficiation Production Line: vibrating feeder, crusher, ball mill, classifier, magnetic separator, mixing tank, flotation machine, rotary dryer.
Other Equipments: chute feeder, swing feeder, linear screen, trommel screen, spiral chute, shaking table.
If you want to know about our products in details, Welcome to contact me at any time.
FAX:+86-371-67512579
WEB:www.zzjmjx.cn
We will give you the most suitable price with full specification, so pls contact us to know more details .