On February 27, 2015, Dunlop released a new and new SP344×, a 17.5†rim size SP344 designed for steering wheels on regional roads. The latest generation of the series is designed to meet the requirements of demanding delivery area transportation services. Dunlop said that the new iterative feature adds strength and toughness to achieve good mileage, excellent handling and wet braking performance. Adapt to harsh road conditions Dunlop launches new tire products The SP344 features a new tread compound formulation that provides increased strength and better wet grip. Combined with a strong carcass structure, the new Dunlop SP344* can increase long-haul service conditions for fleet efficiency. The new Dunlop SP344 X steering tires are 245/70R17.5136/134MTL and 265/70R17.5139/136MTL, both in the EU tire label rating for tire wetland grip B and fuel efficiency D. External noise levels 71DB and 73DB. High speed Auto- Recovery zipper Door
Auto Recovery Rapid Door
Zippered Quick door Features
Open: 1.2-2.0m/Sec
High airtight energy efficient : Zipper patented technology and curtain rail technology combines high seal ability for maximum energy efficiency
Self-healing maintenance cost savings :When the door by the impact and dislocation occurs , repeat mosaic patented technology that is deralling repair system starts automatically , without any manual and automatic reset to its original state force to effectively reduce maintenance time saving cost
High security : Curtain soft and elastic , without any load at the bottom of the door to change , to ensure that the operator in an emergency state in the collision to the door when the operation will not cause harm
Push pull dual hinge system :unmatched safety record and absolute tightness in push pull twin shaft system, loading close dependence and the curtain at the bottom of the traditional fast door to achieve , you can drive dual axis system so that the upper curtain sprocket perfect bite does not depend on the door of its own weight can be achieved fast closing , this patented technology to avoid the hard parts usage of
More than one million times the durability performance : speed doors reduce the use of materials , easy to wear , strong and flexible curtain is very durable , can withstand million of opening and closing operation ,
in the use of some products has reached 500 million times for opening and closing
The soft curtain anti-collision fast door has simple structure design, which is beneficial to stable operation, reduces the frequency of repairing and replacing wearing parts, effectively improves the durability and service life of the equipment, and the curtain can be derailed in the event of an accidental impact, and during the ascent Automatic reset, no need to manually repair and reset the whole process. Auto Recovery Fast Door, AGV high speed auto door, AGV room high speed Door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrd.com
Heating devices are included on both sides of the column.
The structural design of this product is characterized by trouble-free operation up to 150,000 times per year. It has the highest practicality and the lowest maintenance cost.