Material: Q195
Diameter: M6-M20
Length: 30-400MM
Package: 1000PCS/box, CTN and pallet
2.Specifications:
carbon steel Hex head lag wood screws DIN571Â
Product Description
|
 Item                                                   |
 Wood screw |
| Â Standard classification | Â DIN571 |
| Â Size | Â M6,M8,M10,M12,M14,M16,M18 |
| Â Length | Â 25mm-300mm |
| Â Material | Â Carbon steel,stainless steel |
| Â Grade | Â 4.8 |
| Â Surface treatment | Â ZP,YZP,Plain,Nickel plating |
| Â Effect | Â Rely on a nylon washer to play a locking action |
| Â Trade Terms | Â FOB,CFR,CIF |
| Â Payment Terms | Â T/T,L/C |
| Â MQQ | Â 1 Metric ton |
Â
3.Packaging & Delivery
Packaging Details:1000PCS/small box; 25boxes/carton; Or 25kg bulked in one outer carton; With or without palllets; Or by customer's request
Delivery Detail:35 days after receiving down payment
Finished : electro galvanized
Color:Â white zinc plated
4. Company profile:
|
Tianjin Lituo Imp&Exp Co., Ltd is the new star in fastener industry. Our popular products include: Common wire nail, concrete nail, umbrella head roofing nail, duplex nail, coil common nail, aluminium blind rivets, and wood screw, drywall screws, chipboard screws, self drilling screws, self tapping screws with hex head, pan head, etc. We have clients all over the world, USA, Russia, Austrilia, Ukraine, UAE, South Africa, Brazil, Chile, Singapore, Malaysia etc, the list is endless. ''Quality'', ''Price'', ''Service'', and ''Credit'' are our core culture disciplines since the very beginning. We pride ourselves on quality, that is our best selling point. We sincerely welcome all honest customers at home and abroad to cooperate with us, in the spirit of "mutual benefit and friendly communication" to create a brilliant future. Welcome for your visit and inquiry soon! ! |
5.Contactions: Joy 1.Brief infos:
Material: Q195
Diameter: M6-M20
Length: 30-400MM
Package: 1000PCS/box, CTN and pallet
2.Specifications:
carbon steel Hex head lag wood screws DIN571Â
Product Description
|
 Item                                                   |
 Wood screw |
| Â Standard classification | Â DIN571 |
| Â Size | Â M6,M8,M10,M12,M14,M16,M18 |
| Â Length | Â 25mm-300mm |
| Â Material | Â Carbon steel,stainless steel |
| Â Grade | Â 4.8 |
| Â Surface treatment | Â ZP,YZP,Plain,Nickel plating |
| Â Effect | Â Rely on a nylon washer to play a locking action |
| Â Trade Terms | Â FOB,CFR,CIF |
| Â Payment Terms | Â T/T,L/C |
| Â MQQ | Â 1 Metric ton |
Â
3.Packaging & Delivery
Packaging Details:1000PCS/small box; 25boxes/carton; Or 25kg bulked in one outer carton; With or without palllets; Or by customer's request
Delivery Detail:35 days after receiving down payment
Finished : electro galvanized
Color:Â white zinc plated
4. Company profile:
|
Tianjin Lituo Imp&Exp Co., Ltd is the new star in fastener industry. Our popular products include: Common wire nail, concrete nail, umbrella head roofing nail, duplex nail, coil common nail, aluminium blind rivets, and wood screw, drywall screws, chipboard screws, self drilling screws, self tapping screws with hex head, pan head, etc. We have clients all over the world, USA, Russia, Austrilia, Ukraine, UAE, South Africa, Brazil, Chile, Singapore, Malaysia etc, the list is endless. ''Quality'', ''Price'', ''Service'', and ''Credit'' are our core culture disciplines since the very beginning. We pride ourselves on quality, that is our best selling point. We sincerely welcome all honest customers at home and abroad to cooperate with us, in the spirit of "mutual benefit and friendly communication" to create a brilliant future. Welcome for your visit and inquiry soon! ! |
5.Contactions: Joy
Brief Introduction & Working Principle
when compressed air enter into the vacuum pump, simultaneously under the push of air cylinder, the empty door of hopper will be closed and the vacuum will be formed in the hopper. The vacuum feeding machine forms air stream under vacuum state. Under the action of this air steam the material which is conveyed will be transported to vacuum hopper through hose. Certain time later (feeding time, adjustable), the compressed air is closed, the pneumatic vacuum pump is unable to produce vacuum, simultaneously under the push of air cylinder the emptying door of hopper will be opened and the vacuum will be disappeared in the vacuum feeder. The material will be fed into receiving equipment from the emptying door (for example tablet press, packing machine and so on), simultaneously, compressed air that stores up in air packet's blowback the filter, and the filter cleans by itself. Certain time late (discharging time, adjustable), the compressed air starts again. Move in cycles, the material is fed into the equipment continuously.
The machine is well designed and produced, consisted of vacuum pump (non-oil & non-water), stainless-steel-made product sucking mouth, feeding tube, cloth filter (or 316 stainless steel filter), vibration cleaner (or compressed air blower), vacuum product hopper and product level control system. There are some different between when machine combined with packaging machine, pellet pressing machine and Mixing Machine respectively.
Feature
* With high standard(GMP standard,sanitary grade and food grade)
* Made of nontoxic and corrosion resistant materials
* Materials are not adhering to the inner surface of conveyor
* Intelligent control and high automation
* Modular structure,Easy to Clean and dismantle.
* Low noise and non-vibration
* More flexible to connect with packaging machine,mixers,crusher,mills,etc.
* Lower price compared with screw conveyors
* Good choice for powder,small pellet and fragile materials
Our machines have an automatic 12 months guarantee against faulty material and workmanship valid from the date of dispatch in China or date of arrival at foreign border.
If any problem of the machine under instruction within one year,we are responsible for replacement incuding delivery fee and maintenance.
Lifelong service is offered with cost charge after one year.
Vacuum Conveyor ,Vacuum Transfer System,Vacuum Transfer,Pneumatic Vacuum Conveyor
XINXIANG CHENWEI MACHINERY CO.,LTD , https://www.sieves.nl