Wenling Hengfeng Powder Metallurgy Co., Ltd.  

Product Name: Idler Gear for Drilling Machine Model NO.: IG-001 Type: Circular Gear Material: Sinter metal Toothed Portion Shape: Idler Gear Manufacturing Method: Sintered Gear Hardness: Hardened Application: Drill Ice Equipment Drilling Equipment: Some Sizes Changes Way: Stepped Trademark: HF Transport Package: Caron or According to Client's Request Specification: standard specs from window curtain motor fittings Origin: Zhejiang, China Product Description 1. Our products passed TS16949 ISO-9001: 2000 quality management system verification2. We own exquisite and advanced equipment, professional technical designer and rich producing experience3. We can produce different size and shapes base on your drawing and samples.4. Best quality, competitive price, shortest delivery time and good service.5. Products are widely used at drilling machine equipment, automotive part, textile machine, sewing machine, gasoline generator, power tools, oil pump rotor, clutch, oilless bearing, cu base products, stainless steels and so on.6. If you are interested in our products and our company, please kindly let us know what you need, please donot hesitate to contact with us.MaterialMaterialTooth Surface HardnessRange of Application15, 20 Steelcarburizing and quenching 50~60 HRCapply to Z≤25 high speed, overload, impact load sprocket35 Steelnormalizing 160~200 HBSapply to Z>25 low speed, light load, smooth drive sprocket45, 50, ZG45 Steelharden by quenching 40~45 HRCunder the working conditions of low medium speed, light medium load, no violent shock, vibration and easy abrasion sprocket15Cr, 20Crcarburizing and quenching 50~60 HRCapply to Z<25 high power drive sprocket, high speed and overloaded important sprocket35SiMn, 35CrMo, 40Crharden by quenching 40~45 HRChigh speed, overload, shock, continuous work sprocketQ235, Q275140 HBSmedium speed, transmission medium power sprocket, larger sprocketGray cast iron ( No less than HT200)260~280 HBSsmooth load, lower speed, more teeth driven sprocketGrey cloth bakelitetransmitted power less than 6 kw, high speed, smooth transmission and low noise sprocke