Overview of PDC Hole Opener Drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide ...
Come From Cangzhou Great Drill Bits Co.,Ltd.
To assemble the bracket part of the ZJ slurry pump, first remove the dirt in the bracket cover and bracket body oil pool, and wipe the bearing holes clean. (1) After cleaning the joint surface of the bracket body and the bracket cover, determine the thickness of the added paper ...
Come From Pansto Pump Co., Ltd
The AN-SLH6 series adopts the LED modular design, which can adjust the power flexibly by adding or reducing modules. The light sensor connector is reserved in the power supply box of the lamp. After connecting the special light sensor for LED street lamp, this kind of LED road ...