The range of our slewing bearings is the most complete of the market: internal toothed, external toothed and toothless. The maximum diameter reachable is 5 meters and the sections provided are with crossed rollers.
Single-row four points contact spherical slewing bearing
Gear ratio:73:1 Output torque:1500 nm Tilting moment torque:13500nm Holding torque:10400 nm Static axial rating:133kn Static radial rating:53kn Dynamic axial rating :32kn Dynamic radial rating:28kn Weight:21kgs 1.Huafang slewing drive are widely used in the solar tracking systems, special construction vehicles, port machinery and small wind turbines Wooden package for international trade by sea or by air .
Our company has more than 100 employees, including 15 bearing professional technicians. We can produce all kinds of slewing bearings and rings which diameter from 179mm to 4.5 meter. Wide range of products without gear, with external or internal gear, in ball-, roller- or combined form. Ruide slewing bearings and rings are used in engineer and building machine, in harbour cranes, ship deck cranes, truck cranes and construction cranes as well as in excavators, in the offshore technology, and solar energy plants. Technology: Particular design software: make drawings and select type of slewing bearings accurately and expediently. Expertise always on hand: design, research and development all kinds of standard or nonstandard slewing bearings and rings according to the requirements of our customers. The competent consultation of the customers, the top quality of the products and the technology innovation in R&D Department in our company. Our slewing bearings and rings production according to ISO9001 2000. We can apply for the product certification from DNV, ABS, GL, etc.
1. General: Our company manufactures various kinds of slewing bearing for different applications, such as stacker reclaimed, lade turret, offshore crane, medical equipments, engineering machinery, mineral machinery, windmill, steel mill, etc. The types we produce include: Single-row four-point contact ball slewing bearing; Double-row four-point contact ball slewing bearing; Three-row cylindrical roller slewing bearing; Crossed cylindrical roller slewing bearing; Crossed taper roller slewing bearing; Ball and cylindrical roller slewing bearing 2. Bearing materials: Inner and outer rings: GCr15(SAE52100, 100Cr6), 45# (C45), 50Mn, 42CrMo(42CrMoV); Seal: NBR, VITON; Cage: Nylon, steel, brass, AL; Grease: Ca+ base, Li+ base grease (Such as Shell, Kluber, Chevlon etc. -- We can use the grease as per customer's instructions); Packaging: Plywood case, plywood pallet, iron pallet. 3. Documentations: We record the complete documentations for tractability. Raw material certification; Forging part certification; Heat treatment certification; Hardness values report; Ultrasonic testing; Rolling part (ball/ roller) certification; Seal physical and chemical testing; Cage certification; Process flow records; Final dimensional report. Blue band and wooden cases
Slewing bearing of any sizes, types, kinds, custom made to customer requirement.
Slewing bearing can simultaneously support larger combined load including axial load, radial load and tilting moment etc. General slewing bearing all has mounting holes, oil holes and sealing apparatus, can meet categories of main machine operating under various different conditions. In addition, slewing bearing possess the characteristics of compact structure, guiding rotation convenient, easy installation and easy to maintenance, and widely applied to large size slewing equipment in the industries of engineering, mining, metallurgy, wind power generation, vessel, seaport, petroleum, chemical industry, light industry, medical appliance, foodstuff, vehicle, robot, aerospace, radar and war industry etc. According to different structural style, slewing bearing can be divided into four point contact ball slewing bearing, cross cylindrical (taper) roller slewing bearing, double row four point ball slewing bearing, double row different diameter ball slewing bearing, ball and roller combined slewing bearing and tri-row cylindrical roller combined slewing bearing etc. Above mentioned slewing bearings can also be divided into different structures of no gear type, external gear type and internal gear type as per if exist gear and gear teeth distributing position. According to different structural feature, slewing bearing can respectively meet main machine requirements under various load conditions. Among them, four point contact ball slewing bearing has higher dynamic load capacity, cross cylindrical roller slewing bearing has higher static load capacity. Tri-row cylindrical roller combined slewing bearing is a kind of high carrying capacity slewing bearing, due to leading raised carrying capacity to direction of bearing height, various loads can be respectively supported by different raceways and roller sets, so raceway diameter greatly decrease under the same stress condition, it has the character of making main machine more compact. Zsj standard packing
Slewing bearing Slewing bearing can simultaneously support larger combined load including axial load, radial load and tilting moment etc. General slewing bearing all has mounting holes, oil holes and sealing apparatus, can meet categories of main machine operating under various different conditions. In addition, slewing bearing possess the characteristics of compact structure, guiding rotation convenient, easy installation and easy to maintenance, and widely applied to large size slewing equipment in the industries of engineering, mining, metallurgy, wind power generation, vessel, seaport, petroleum, chemical industry, light industry, medical appliance, foodstuff, vehicle, robot, aerospace, radar and war industry etc. --individual wooden box packing --unique pe material inside box protection --epal standard pallet --vacuumize plastic bag packing if customer requires
The slewing bearings, ranging from 01 series to QU QW QN series.They can be widely used in the large-scale rotating devices of the hoisting machinery, excavate machinery and so on. Export standard
Single-row four-point contact ball slewing bearing; Double-row four-point contact ball slewing bearing; Crossed cylindrical roller slewing bearing; Crossed taper roller slewing bearing; Ball and cylindrical roller combination slewing bearing
Our products are widely used in solar energy, cranes, wind power, loading and unloading machines, excavators , pile drivers and other machines. Any needs,please feel free to contact us.
Slewing ring bearing (also called turnable bearing) is a kind of large size bearing , this our main product, we have much experience in manufacturing kinds of slewing ring bearing, sigle-row ball slewing ring bearing, cross roller slewing ring bearing, double-row ball slewing ring bearing, three-row roller slewing ring bearing ande etc.We are familiar with the number and structure of world famous slewing ring bearing manufacture:rothe-erde, rotek, imo, kaydon, etc. We can manufacture the replacement for these bearings at good quanlity and price.Also can manufacture according to the requirement of customers. Industry packing
Slewing bearing criterion
Can accommodate axial, radial and moment loads acting either singly or in combination and in any direction. They are not mounted on a shaft or in a housing; the rings, which are simply bolted on the seating surface are available in one of three executions: Without gears With an internal gear With an external gear Plywood case
Slewing bearings GWG products range: 1. Four Point Contact Ball Slewing Bearings (HS Series - Toothless / Ext Toothing / Int Toothing) 2. Cross Roller Slewing Bearings (HJ Series - Toothless / Ext Toothing / Int Toothing)
Fasteners are the general term of the class of mechanical parts used in fastening two or more parts (or components) into a whole. It is widely used in energy, electronics, electrical appliances, machinery, chemical, metallurgy, mold, hydraulic and other industries, at the same time, in various kinds of machinery, equipment, vehicles, ships, railway, bridge, construction, structure, tools, instruments, chemical, instruments and supplies, you can see all kinds of fasteners, is the most widely used mechanical foundation parts. It is characterized by a wide variety of variety specifications, different performance uses, and a very high degree of standardization, series, and generalization. Therefore, a class of fasteners that already have national standards is called standard fasteners, or simply standard ones.
Price Negotiated According to Different Model
Focus-6500 butyl tapes has good performance in waterproofing and sealing, non-hardening, weather resistance, strong adhesion, adaptation and anti-aging . Technical Data Product Series FOCUS-6500 Series Application Home Decoration Industry Elongation 500% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility 40, no crack on surface within 24h Peel Strength 22N/cm Tensile Strength 210KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanizedsheet, aluminum sheet and coppersheet Advantages Smooth and Delicate. Excellent Adaptation. Greene nvironmental protection. Non-toxic tasteless. Good performance in waterproofing and sealing. Best quality with outstanding service life. Applications Focus-6500 butyl tapes are widely used in bathrooms, kitchen, home decorations, office areas and other home applications, for its good waterproof/mildew proof /airtight and environmental property.
Adopting unique production technology, Focus- 6300 buytl tapes are mainly made of butyl rubber supplemented by other auxiliaries and fillers, with the superior high polymer materials. With its strong adhesion property and air-tight property, our waterproof sealing butyl tapes are environmental and solvent-free. Main Specification (Customized demand sare acceptable.) 6mm*8m 8mm*6m 10mm*4.57m Main Color - black Technical Data Product Series FOCUS-6300 Series Application Automotive Industry Elongation 500% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility 40, no crack on surface within 24h Peel Strength 23N/cm Tensile Strength 230KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanized sheet, aluminum sheet and coppersheet. Advantages Strong adhesion, high tensile strength, excellent elasticity and extensibility. It can fully accommodate to the surface that it attached to Excellent performance in non-corrosive, weather resistance and adaptation. Applications Provide waterproof protection to car doors waterproof membrane. Provide waterproof and sealing protection to the battery of new energy automobile. Other waterproof applications on cars and new energy cars
butyl tapes are waterproof and insulated tapes Focus-6400 butyl tapes are waterproof and insulated tapes with strong adhesion and adaptation to irregular surfaces. It exhibits excellent performance in waterproof, sealing and anti-UV to antenna feeder and cable connection box. Main Specification (Customized size is acceptable.) 2mm*40mm*20m * 8.5mm * 8mm * 10mm * 12mm Main Color - Black Technical Data Product Series FOCUS-6400 Series Application Communication Industry Elongation 400% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility 40, no crack on surface within 24h Tensile Strength 175KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanizedsheet, aluminum sheet and coppersheet. Advantages Strong adhesion and adaptation to irregular surface. Good compatibility with various cables. Wide application temperature range. Excellent performance in weather resistance, waterproof sealing and anti-aging. Applications Provide waterproof and sealing protection to communication base station and antenna feeder. Provide waterproof and sealing protection to cable connection box
