Suitable for different soil types Mini Screw Driver,Ground Screw Driver,Electric Screw Driver Hebei Honde Plastic & Metal Co., Ltd. , https://www.foundation-system.com
Cost saving and Saving time
Short assembly time and Quick mounting
Immediately loadable and Quick changes of position
HD Model 20,for installing Ground Screw sizing of 76x1200mm or smaller ;mainly applied for mounting garden fences, safety fences, traffic sign post and advertising boards.HD Model 30 and Model 50,for installing ground screw sizing of 89x2000mm or smaller ;mainly applied for solar farm construction, carports, flagpoles, sun shading ,wooden houses and playground facilities.
This Electric ground screw drivers are designed to install or remove various sizes and types of ground screws.This driver is shipped completely assemble.There is a reverser on the handle of host machine.When we push the reverser,the host machine will contrarotate,Then ground screw will be drilled out.When the ground screw work normally,the adjusting knob of control instrument can be adjusted to maximun.It can ensure the host machine output the biggest torque.
features
1,high quality ground screw electric-driver
2,easy and fast install
Resistant to abrasion slurry pump is a new type of pump produced in recent years, widely used in municipal construction, farmland water conservancy, thermal power generation, metallurgical mines, petrochemicals, fire protection and environmental protection, food, shipping, medicine and textile each field. The following is a small series to share with you three kinds of wear-resistant slurry pump formula, I hope to help everyone. Three formulas for wear-resisting slurry pump Introduction Three kinds of formula for wear-resisting slurry pump 1) Typical slurry method Pipeline characteristics: Clear water Hf = ΔH + (1 + ξ) (V ^ 2) / (2g) Body Hmo = ΔΗ + 0.72Ko (Vl ^ 2) +0.58 Ko (V ^ 2) Pump characteristics: Slurry Hm = ΔΗ + 0.72Ko Vl ^ 2 +0.58 Ko V ^ 2 Hs = Hs * HR 2) Coal Preparation Plant Piping Characteristics: Water Hf = ΔH + iL + 2 Slurry Hmo = ΔΗ + imL + 2 Pump Characteristics: Slurry Hm = ΔΗ + imL + 2 Water Hs = H / Km 3) Ash Calculation Method Pipeline Features: Water Hf = ΔH + 1.05iL Slurry Hmo = ΔΗγm + 1.05imL Characteristics of the pump Slurry Hm = 1.1Hmo Read more: Top ten brands of motor Guangzhou Central China Construction Water Exhibition Pump manufacturers rankings ptc Show article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps network editor: gogoing (QQ / micro-channel:) starting: http: //beng.liuti. cn / (Service Hotline:)