Mining Spare Parts www.wasteprocessingplant.com Girth Gear, Support roller, jaw plate, kiln tyre, pinion gear, ball mill assembly, kiln shell, mill gear, etc. Company Instruction Henan No.3 Machinery Factory is one of largest machinery manufacturing and important enterprises in Zhengzhou City, founded in 1902. After joint-stock reform, we established the Henan Dajia Mining Machinery Co., Ltd, and specialized in designing and producing mining machinery, processing equipment, rotary kiln, building material equipment, etc. With rich experience and solid strength, we design the whole set of crusher, crushing machine, mining and cement equipment by ourselves, and its quality get thought international quality system. Our company is largest mining machine manufacturing enterprise and also the equipments widely used in mining, industry, chemical, construction, etc. Henan Dajia Mining Machinery Co., Ltd has advanced testing equipment for ensure the manufacturing quality, also formed strict quality assurance system, achieved ISO9001 certification in 1997 and transfer to 2000version certification in 2003.. Now, we mainly produce crusher, rock breaker, ball mill, rotary kiln, etc, vibrating screen, feeder and other relate machine as chain equipment for whole plant. Our thirty various plants included sand & gravel crushing, mining, cement, ceramsite, etc. High-tech, high reliability, low maintenance cost, make sure our equipment in the industry-leading level. Our machinery has been exported to more than 40 countries, widely used global mining and construction industries. Our Experienced and sales-team provide you full technical details; technical engineers help you to solve the production problems. Worldwide clients and fellow-industry have recognition and praise for our technology. Our company also have a small factory which located in Xinxiang for making foraged mining spare parts. With over 20 years’ experience, we formed our own design and production team, not only providing you mining machinery and waste handling machine, but also offer you spare parts and mining equipment repair service. With concerted efforts since its inception, Hengyang Industry has successfully catapulted itself to extraordinary heights as a reputed manufacturer & exporter of gears for various industrial applications. Our core objective is to achieve the maximum level of customer satisfaction and are committed to quick delivery and prompt services. We believe in the use of innovative technology in our manufacturing processes to ensure the production of goods of international standards at the most competitive prices. Spare parts manufactured by us: Girth Gears Helical Gears Worm Wheel Support Rollers Pinion Shafts Ground Gears Trunnion Gear Tyres For Kilns Pinion Gears Blank Casting Worm Reduction Gearboxes Railway Wheels Worm Gears Jaw Plate Hammer Movable plate Ball mill cover Bearing house Kiln tyre (ring) Kiln seal Grinding media Ball mill liner Kiln hood Quality The quality of our products is a resultant of the concerted team efforts of our qualified engineers, strict quality control measures accompanied with the use of the best materials and, above all, updating the technology. Automation, instrumentation and computerized controls bring about quality controls, operational optimization, enhanced productivity and operational cost benefits. Our plants incorporate the newest developments, adhere to the latest international standards and are environment-friendly in terms of dust emission and noise levels. Infrastructure Our manufacturing facilities incorporate state-of-the-art and innovative machinery and equipment to ensure a high quality in all our products. We are also dependent on a dedicated and qualified team of professionals and support staff that executes the challenging jobs as per organizational needs. Grinding Media Steel ball, as the indispensable consumable to ball mill, is a kind of wear-resistant material that made of carbon, chromium, manganese, and molybdenum, etc. as the main added metal elements, and can be produced through forging, spinning, rolling, grinding and casting. Crusher Spare parts Machined surfaces for a consistent fit with less hassle and downtime Large selection of tooth and curve configurations for optimum performance in any application Unsurpassed alloys for extended wear life and lower cost per ton • Toggle Plate • Cheek Plate • Jaw Wedges • Jaw Plate Other parts which are available include Feed Tubes, Feed Disks, Table Liners, Outer Table Liners, Upper Tub Liners, Lower Tub Liners, and Pedestal Skirt Liners. We also make long-lasting wear parts for horizontal shaft impactors, including Standard and Heavy Duty Impeller Bars, Curtain Liners and Liner Plates. Blow bar hammer plate liner plates We produce Hammers in One and Two-Piece styles, Grates, Breaker Blocks, Side Liners, Breaker Bar Sleeves, Rotor Hubs, Complete Rotor Assemblies, Top Cover Liners and Throat Collars. • Grates • Breaker Blocks • Side Liners • Breaker Bar Sleeves • Rotor Hubs • Complete Rotor Assemblies • Top Cover Liners • Throat Collars Ball mill Liner Ball mill linings from dajia-engineering protect your mill from the abuses of mineral processing while allowing high grinding and crushing efficiency. Our ball mill linings are designed from rubber or casting steel or rubber composite materials according to your application and throughput requirements. Rotary Kiln tyres (Rings) The purpose of tyres (often called riding rings) and rollers is to support the kiln and allow it to rotate with minimal friction. Rotary kilns are among the largest items of permanently moving industrial machinery, the largest examples weighing in their fully-loaded form several thousand tonnes. Despite the challenges of their size and their high temperature, the best examples of rotary kiln rotate on their rollers almost frictionlessly, the power supplied by the drive being almost entirely in order to oppose the eccentric load of the contents of the kiln. On cutting the power to a kiln, the kiln will “roll back” and unless a brake is applied, will continue to swing like a pendulum for ten or fifteen minutes before coming to a standstill. This finely-tuned mechanical condition requires sophisticated design of the kiln’s supports. A standardised design evolved during the first three decades of the twentieth century, allowing the great escalation in size of kilns that then followed. Kiln Support Roller Kiln Support Rollers are backed by latest technology and provide desired support to cables and other related products. These support rollers are driven to rotate using friction between roller surface and web. The small friction torque of the roller bearings also allow higher speed operations and helps in avoiding possibilities of slippage due to presence of large air film between roller surface and web. Features: Coming with small friction torque of roller bearings Rollers are close together that decrease pulling tension Manufactured as per defined industry standards Can also be custom designed as per client's specific requirements Durable finish and reliable performance Mill Girth Gears Mill Girth Gears comprise high integrity girth gears that find application in driving horizontal grinding mills. With these gears developed for achieving superior finish strength and process reliability, these can be designed for different kW applications as well as in diameter and weight choices. For ensuring in them flawless finish support, we manufacture them in temperature controlled environment. Applications: Girth gears mainly using in Ball Mills Kiln drive system Rotary Dryer Steel re-rolling mills Paper industries Rod Mills Ring Gears Ring Gears are also known as starter ring and comprises medium carbon steel ring with teeth which comes fitted on periphery of flywheel of internal combustion engine generally in automotive applications. With the teeth driven by smaller gear (pinion) of starter motor, its primary use is in transferring torque from starter motor pinion to flywheel/flexplate for engine rotation. Features : Starter ring gear featuring precision construction support These are made to undergo different heat-treatment including tempering, normalizing and others for precision finish Teeth of starter ring hardened for enhancing its strength and wear resistance Modern computer aided designing support using software like AUTOCAD, SOLID WORKS for ensuring precision construction standards Interference checks and dimensional accuracies carried out using these tools Can also provide load analysis & stress analysis on gears using finite element analysis Application : These are mostly used in automotive applications including: Rotary Dryer Rotary Cooler Kiln Three drum dryer Ball mill Ball Mill Head/Cover: Henan Dajia Mining Company is professional manufacture in producing ball mill components and rotary kiln components. Our components can meet the requirement of most kinds of mills. We supply components service not only for mill manufacturer but also for whom in maintaining. Ball mill head: 1. Material: ASTMA-27 grade 70-40 Class 1 2. Heat treatment:Q.T. 3. NDT:ASTM E-709 and ASTM E-125 Alumina Grinding Media/Ceramic Ball: Alumina Grinding Media/Ceramic Ball also named as Alumina grinding ball for all sorts of ball mills, pearl mills, sand mills for the super fine grindings and dispersions of products with special quality requirements ,such as: Zircon sand, Silicon dioxide, Calcite(GCC),Magnetic bands coatings for audio and video tapes, paint, pigment, coatings, Ceramic glaze, Titanium dioxide and so on. Main Advantage: High strength, Excellent wear resistance,20 times more than commonly ceramic ball of France or ceramic ball, keep the material high degree of purity. High density, high grinding efficiency, shorten 50% grinding times. Very good roundness, very smooth and shiny surface, long times of use. Mechanical Properties: Content of Al2O3 ≥92% Porosity Gravity ≥3.6g/cm3 water absorbation Sizes: Ø0.5-3mm grinding ball use in sand mill Ø5-20mm grinding ball use in mix mill and ball mill Ø20-130mm grinding ball use in ball mill Alumina Liner For ball mill: 0% Mohs Hardness 8.5-9 0% Compression Strength ≥1800Mpa Grinding Alumina Liner: PU Vibrating Plate/Sieves: Plate is fabricated by advanced polyurethane materials with embedded metal framework structure, which combines all the characteristics of rubber sieve, but also have superior wear resistance, higher screening accuracy, better tear resistance. Material: Polyurethane Type: PU Screen Plate Thickness: 15-120mm Hole size: 0.15-120mm Hardness: 85-100A Tensile strength: >50 MPA Extensibility: >500% Tear strength: >70 KN/M Akron wearing: >0.02 cm3/1.6km Color Yellow, Green, Blue, Red, etc Application: Metallurgy, Mining, Coal, Chemical, Construction, Sand & Gravel and in Aggregate-ore Processing. Zhengzhou Hengyang Industry Co., Ltd Tel: +86-15617816797 Fax: +86-371-67571922 Whatsapp: +8615617816797 Mail: sell@chinadjks.com Web: www.wasteprocessingplant.com Skype:gary102884 Webchat: gary10288 Add: 500m West, Crossroad of Rizhao and Industrial Road, Zhengzhou City, China.
