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Newest Design III Extension Extended Extensive Shaft Electric Straight Die Grinder with Shield Sleeve
Voltage: 220V Frequency: 50HZ
Speed: 27000rpm Power: 400W
The extended shaft with shield sleeve to protect the shaft when working
Customize extended shaft length: 300mm, 350mm, 400mm, 450mm, 500mm, 550mm, 600mm to 2 meter
We apply for the patent.
Original electric straight grinder from Dongcheng brand with good characters and famous in China.
We can modify any brand grinder according to client's requirement.
Shaft length, shaft diameter, motor, girnder brand, plug can be customized.
Description
Made in our company Changsha PDM Machinery(Group)Co. ,LTD, for modification of electric straight die grinder from Chinese famous brand Dongcheng. Our long shaft grinder can applicate for more wider places. Now the long shaft grinder with shaft sleeve is the NO1 in the world in design and function. We apply for the patent.
Character
● Shaft diameter& length, plug can be customized, the longest length can be up to 1.5m;
● The grinding head is slender and is developed by special technology. Solving the difficult points and pain points that cannot be polished in a narrow space;
● Low energy consumption, only 400w can meet various industrial scenarios;
● It is more convenient to use. It only needs 220V power supply. It can be used wherever you want. The pneumatic grinder must have high-pressure air source and high energy consumption.
● The grinding efficiency is high, the rated speed is27000rpm, and it can operate stably without burning the bearing.
● The product quality is reliable. We can modify the grinders with Chinese or international brand.
● Energy saving
Application
Competitive Advantage
● With shaft sleeve, it can be grasped the handle near the motor with one hand, and the other hand can grasp any position of the shaft sleeve, which can effectively exert the force, be flexible and lahor-saving, and have higher grinding efficiency;
● The extended bare shaft/rod head is short, and there is a stable hearing in the head of the shaft sleeve. Under the protection of the shaft sleeve, the grinding head has good rigidity and no runout during grinding;
● The shaft sleeve can effectively avoid the collision of the elongated shaft and prolong the service life of the elongated shaft;
● The shaft and the head shell are connected by thread with spigot. The thread direction is the same as the rotation direction of the outer ring of the grinding head bearing. The tighter the use. the safer the use
● There is a dust ring in the grinding head shaft sleeve to protect the bearing and prolong the service life.
● With larye clamping head easy to replace grinding head.
● The grinding head can be used in a large amount, so that the grinding head can be used for a longer time and the grinding head cost can be reduced;
● Effectively avoid damaging the clamping head and reduce the cost of frequent replacement of large chuck.
● There are two sections of shafts. The shorter shaft exposed outside for rod head can be replaced. It is convenient to replace the long shaft and reduce the user's use cost
