Product Description
aterial | Aluminum alloy ADC12, ADC10, A360, A380, A356 |
Magnesium alloy AZ91D, AM60B | |
Zinc alloy ZA3#,ZA5#,ZA8# | |
Processing Craft | Drawings→ CZPT making → die casting →rough machining → CNC machining →surface treatment →product checking→ packing →delivery |
Tolerance | ± 0.02mm |
Surface Treatment | Electroplating, Chrome Plating, Zinc Plating, Nickel plating, Electrophoresis, Anodization, Polishing, Powder coating, Sandblasting, Passivation, Spray painting, Etc. |
Quality Assurance | ISO9001:2015 Certified, SGS Certification |
Mainly Testing Facility | Three-dimensional measuring instrument (CMM), Salt spray test box, Dynamic balance detector, Pneumatic detection |
Features & Advantage | 1.High machining accuracy, the flatness within 0.1mm. |
2.High finish appearance, smooth surface roughness is Ra1.6 after machining. | |
3.The machining precision is high and the assembly structure is seamless. | |
4.Smooth appearance, corrosion resistance. | |
5.Pass Salt Spray Test with 96 Hours. | |
Standard | 1.Aluminum alloy : ISO3522-84, ASTMB85-96, ASTMB597-98 |
2.Magnesium alloy : ISO/DIS16220-1999, ASTMB93/B93M-98,JISH2222-1991 | |
3.Zinc alloy: ISO301-1981, ASTMB86-98, ASTMB240-98, ASTMB327-98 |
HT100
Material : DIN GG10; JIS FC100
Product process:
Application:
Application scope of GI HT100
Apply to light loading or parts as condition in no specific requirements of friction and wearing. Such as protection shield,cover,lacquer tray,hand wheel,bracket,base plate,weight dropper , small size handle or etc.
HT150
Material : DIN GG-15; UNS F11401; AISI 20; JIS FC150
Product process:
Application:
GI HT 150 working scope,medium loading work castings,like engine base,bracket/brace,G/Box housing,cutter holder,lathe bed,bearing seat,operating platform, belt roller,
end cover,pump n valve body,tube line,freewheel,motor pedestal or etc.
HT200
Material : DIN GG-20; UNS F11201; AISI 30; JIS FC200
Product process:
Application:
Application for HT200, to load relative heavy stress and support some rated gas tightness or corrosion attack parts which are comparatively important. Such as gas cylinder,gear,
Engine base,flywheel,lathe body,pneumatic sleeve,piston,gearbox,brake wheel,coupling disk,medium pressure valve body and etc.
Material : DIN GG-25; UNS F12401; AISI 35; JIS FC250
Product process:
Application:
Application for HT250, to load relative heavy stress and support some rated gas tightness or corrosion attack parts which are comparatively important. Such as gas cylinder,gear,
Engine base,flywheel,lathe body,pneumatic sleeve,piston,gearbox,brake wheel,coupling disk,medium pressure valve body and etc.
HT300
Material : DIN GG-30; UNS F13101; AISI 45; JIS FC300
Product process:
Application:
Application of GI HT300,heavy duty load,important component castings needs abrasion proof and high air tightness. such like heavy duty lathe,shearing machine,punching machine,bed of self acting lathe,engine base,machine frame,high pressure hydraulic piece,piston ring,heavy duty load gear wheel,cam,liner/bushing, crankshaft of high rating generator, pneumatic cylinder and accessories or etc.
.
Material : DIN GGG-40; UNS F32800; AISI 60-40-18; JIS FCD400
Product process:
Application:
Ductile iron application QT400, traction frame of automobile and tractor,nave/hub/drum,clutch and reducer body,plough share,plough leg,atmospheric pressure valve and its accessories, in/out gas pipe of low and high gas feeding pressure cylinder, railway pad, g/b housing, fly wheel or lathe parts.
QT450
Material : UNS F33100; AISI 65-45-12; JIS FCD450
Product process:
Application:
Ductile iron application QT450, traction frame of automobile and tractor,nave/hub/drum,clutch and reducer body,plough share,plough leg,atmospheric pressure valve and its accessories, in/out gas pipe of low and high gas feeding pressure cylinder, railway pad, g/b housing, fly wheel or lathe parts.
Ductile iron QT450 application as des. above
QT500
Material : DIN GGG-50; AISI 70-50-05; JIS FCD500
Product process:
Application:
Application of DI QT500, gear of hydraulic pump,valve body,shaft liner,engine bed,bracket,transmission shaft,chain wheel, freewheel,motor frame.
QT600
Material : DIN GGG-60; UNS F34100; AISI 80-60-03; JIS FCD600
Product process:
Application:
Application of SG iron QT600, connecting rod,crankshaft,camshaft,pneumatic cylinder,
Intake and exhausting valve mechanism,toothed bar/rack for threshing mill,light loading gear,spindle of lathe machine,ball crusher gear shaft,wheel of mine bogie,spindle of minitype hydroturbine, bushing/liner of cylinder and etc.
QT700
Material : DIN GGG70; UNS F34800; AISI 100-07-03; JIS FCD700
Product process:
Application:
Application SGI QT700 please reference to qt 600
KTH350-10
Material : DIN GTS-35-10; UNS F22200; AISI 32510; JIS FCMB314
Product process:
Application:
Cast iron KTH300-06,KTH330-08,KTH350-10,KTH370-12: for manufacturing material of pipeline fittings,low pressure valve,rear axle shell and steering mechanism of vehicle or tractor,machine/tool accessories and etc.
KTZ450-06,KTZ550-04,KTZ650-02,KTZ700-02.
Material : DIN GTS-45-06; UNS F23131; AISI 45006; JIS FCMP440
Product process:
Application:
Material : DIN GTS-55-04; UNS F24130; AISI 60004; JIS FCMP540
Product process:
Application:
Material : DIN GTS-65-02; UNS F25530; AISI 80002;
Product process:
Application:
Material : DIN GTS-70-02; UNS F26230; AISI 90001; JIS FCMP690
Product process:
Application:
The GI no. as KTZ450-06,550-04,650-02,700-02, parts are making request high strength and better corrosion attack. Such as gear box housing,camshaft,crankshaft,connecting rod,piston ring and etc.
ZCuZn33
Material : ASTM C85400; JIS YBSC3
Product process:
Application:
For general structure and anti corrosion parts,flange ,valve pedestal,rack,joystick and copper nut.
ZCuSn10Zn2 .
Material : ASTM C90500; JIS BC3 DIN G- CuSn10Zn
Product process:
Application:
For medium load application and the important pipe fittings working under lower velocity. Valve, cock plug, pump body, gear, impeller, warm wheel and etc.
ZCuZn25Al6Fe3Mn3 .
Material : ASTM C86300; JIS HBC4 ; DIN G- CuZn25ZnAl6
Product process:
Application:
For heavy working load , corrosion resistant parts, such as strut plate of bridge, nut, bolts, wear plate, sliding block , warm wheel /turbo and etc.
ZG 200-400 (ZG15)
Material : DIN GS-38; UNS J03000; JIS SC410
Product process:
Application:
Not for heavy duty condition parts, such engine bed, G/B housing and etc.
ZG 230-450 (ZG25)
Material : DIN GS-45; UNS J5711; JIS SC450
Product process:
Application:
For various of equipments parts not absorbing heavy stress. Such as bearing cap, bottom plate, valve body, engine bed, profile rack, rolling mill frame, box body, plough leg, anvil or such kind like.
ZG 270-500 (ZG35)
Material : DIN GS-52; UNS J57101; JIS SC480
Product process:
Application:
For flywheel , vehicle hook, functional hydraulic hydro press set, engine frame, cylinder of steam hammer, bearing housing, connecting rod , box body, crank throw, rolling mill frame, transverse beam, cylinder and etc.
ZG 310-570 (ZG45)
Material : DIN GS-60; UNS J05002; JIS SCC5
Product process:
Application:
For high load and long wear durability parts, such as coupling, big gear wheel, cylinder , pneumatic cylinder, machine frame, brake drum, shaft, idler and etc.
ZG 340-640 (ZG55)
Material : UNS J05000; AISI 90-60; JIS SCC5A
Product process:
Application:
For crane gear , coupling, L/T and C/T wheel or bogie, automobile wheel, ratchet, fork head and etc.
ZG50Mn2
Product process:
Application:
For the parts working under condition of high stress and worn heavily, such as high strength gear wheel ,toothed ring , roller and etc.
ZG20Mn
Product process:
Application:
For working cylinder of hydraulic press unit;vane, spray nozzle , valve and elbow of waterturbine
ZG20CrMo
Material : DIN GTS-70-02; UNS F26230; AISI; JIS
Product process:
Application:
For gear,bevel gear,high pressure cylinder and etc
ZG35CrMo
Material : DIN GS-34CrMo4; UNS J13048; JIS SCCrM3
Product process:
Application:
For sprocket,excavator supporting wheel ,bearing,gear ring,gear and etc.
ZG42CrMo,,
Material : DIN GTS-70-02; UNS F26230; AISI; JIS
Product process:
Application:
For high load parts,such as gear ,bevel gear and etc.
ZG50CrMo
Material : DIN GTS-70-02; UNS F26230; AISI; JIS
Product process:
Application:
For damper components,gear wheel,pinion and etc.
ZG30NiCrMo300mm
Material : DIN GTS-70-02; UNS F26230; AISI; JIS
Product process:
Application:
For gear wheel dia. 300mm+
ZG35NiCrMo300mm
For gear wheel which dia.300+
sand casting
resin sand casting
shell CZPT casting
die casting
gravity casting
investment casting
laser cutting
gear milling
punching
welding
Material : DIN G-X6CrNi189; UNS J92600; AISI CF-8; JIS SCS19
Product process:
Application:
Pump body/shell,valve,impeller,vane,pump,pipe fitting,pipe holder,elbow,bracket,hanger
Material : DIN G-X5CrNiNb189; UNS J92710; AISI CF-8C; JIS SCS12
Product process:
Application:
Pump body/shell,valve,impeller,vane,pump,pipe fitting,pipe holder,elbow,bracket,hanger
Material : DIN G-X5CrNiMoNb810; UNS J92900; AISI CF-8M;
Product process:
Application:
Pump body/shell,valve,impeller,vane,pump,pipe fitting,pipe holder,elbow,bracket,hanger
ZL101
Material : DIN G-AlSi7Mg; ASTM A 0571 0; JIS AC4C
Product process:gravity casting
ZL101A
Material : DIN G-AlSi7Mg; ASTM Al3560; JIS AC4CH
Product process:gravity casting
ZL102
Material : DIN G-AlSi12; ASTM A5710; JIS AC3A
Product process:
ZL104
Material : DIN G-AlSi10Mg; ASTM A03600; JIS AC4A
Product process:
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Material: | Alloy Steel |
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Load: | Drive Shaft |
Stiffness & Flexibility: | Stiffness / Rigid Axle |
Journal Diameter Dimensional Accuracy: | IT01-IT5 |
Axis Shape: | Straight Shaft |
Shaft Shape: | Stepped Shaft |
Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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How do I properly inspect an axle spindle for signs of wear or damage?
Inspecting an axle spindle for signs of wear or damage is an important part of vehicle maintenance. Here is a detailed explanation of how to properly inspect an axle spindle:
Before starting the inspection, ensure the vehicle is safely supported on jack stands and the wheels are removed to provide clear access to the axle spindles. Here are the steps to follow:
- Visual Inspection: Begin by visually examining the axle spindle for any visible signs of wear, damage, or irregularities. Look for the following indications:
- Cracks or fractures on the spindle surface
- Bent or warped spindle
- Signs of excessive corrosion or rust
- Visible wear patterns or grooves
- Unusual discoloration or heat marks
- Tactile Inspection: Run your fingers along the surface of the spindle to feel for any roughness, pitting, or other abnormalities. Pay attention to any areas that feel excessively rough or have noticeable imperfections.
- Bearing Play: Check for excessive play or looseness in the wheel bearing by grasping the wheel at the top and bottom and attempting to move it back and forth. If there is noticeable play, it may indicate worn or damaged wheel bearings, which can affect the spindle’s performance.
- Runout Measurement: Using a dial indicator, measure the spindle’s runout. This involves checking for any deviation or wobbling of the spindle when it rotates. Attach the dial indicator to a fixed point on the suspension or brake assembly and position the indicator’s contact point against the spinning spindle. Slowly rotate the spindle and observe the dial indicator’s reading. Excessive runout can indicate a bent or warped spindle.
- Brake Component Alignment: Check the alignment of the brake components, including the brake rotor and caliper, in relation to the spindle. Ensure that the rotor sits flush against the spindle surface and that the caliper is properly aligned with the rotor. Misalignment can indicate a bent or damaged spindle.
- Seal and Bearing Inspection: If possible, remove the wheel bearing and seal to inspect them for any signs of damage, wear, or leakage. Look for pitting, excessive wear, or damaged seals. Replace the bearings and seals if necessary.
It’s important to note that axle spindle inspection may require specialized tools, such as a dial indicator or bearing puller. If you’re uncomfortable performing the inspection yourself or lack the necessary tools, it’s recommended to have a qualified mechanic or technician inspect the spindle for you.
Regular axle spindle inspections can help identify potential issues early on, allowing for timely repairs or replacements. If you notice any signs of wear, damage, or irregularities during the inspection, it’s advisable to consult a professional for further evaluation and necessary repairs.
In summary, properly inspecting an axle spindle involves a visual and tactile examination for signs of wear or damage, checking for bearing play, measuring runout, assessing brake component alignment, and inspecting the wheel bearings and seals. Follow the recommended steps and consider seeking professional assistance if needed.
What is the role of grease and lubrication in maintaining a healthy axle spindle?
Grease and lubrication play a crucial role in maintaining a healthy axle spindle. The axle spindle is a vital component of a vehicle’s suspension system, and proper lubrication is essential to ensure its longevity and performance. Here’s why grease and lubrication are important:
- 1. Friction Reduction: One of the primary functions of grease and lubrication is to reduce friction between moving parts. In the axle spindle, there are multiple points of contact where components rotate or slide. Applying grease minimizes friction and heat generation, which can lead to wear and damage if left unchecked.
- 2. Wear Prevention: Grease forms a protective barrier between metal surfaces, preventing direct metal-to-metal contact. This helps prevent wear and damage to the axle spindle and associated components, such as wheel bearings and hubs.
- 3. Corrosion Resistance: Grease serves as a protective layer against moisture and corrosive agents. The axle spindle is exposed to the elements, and moisture or road salt can lead to corrosion. Proper lubrication with grease creates a barrier that inhibits corrosion and extends the spindle’s lifespan.
- 4. Temperature Regulation: Axle spindles can generate heat during operation. Lubrication helps dissipate this heat and maintain the spindle’s temperature within a safe range. Excessive heat can lead to premature component failure.
- 5. Noise Reduction: Properly lubricated axle spindles result in smoother and quieter operation. Inadequate lubrication can cause squeaks, squeals, or other unwanted noises during vehicle operation.
- 6. Enhanced Performance: Well-lubricated axle spindles contribute to the overall performance of the vehicle. They ensure that the wheels rotate freely, providing stability, control, and safe handling.
- 7. Extended Lifespan: Regular maintenance and lubrication can significantly extend the lifespan of the axle spindle and its associated components. This reduces the need for costly replacements and repairs.
Proper lubrication involves selecting the right type of grease or lubricant for the application, as well as adhering to a maintenance schedule that includes cleaning, inspection, and re-greasing as needed. Maintaining a healthy axle spindle through lubrication is essential for the safety and reliability of a vehicle, whether it’s a passenger car, truck, or other heavy-duty vehicle.
Can a DIY enthusiast replace a damaged axle spindle, and what are the steps involved?
Replacing a damaged axle spindle is a complex mechanical task that requires advanced knowledge and specialized tools. It is generally recommended to seek the assistance of a professional mechanic or technician for such a repair. However, if you have the necessary expertise, experience, and access to the appropriate tools, it may be possible for a skilled DIY enthusiast to replace a damaged axle spindle. Here are the general steps involved in replacing an axle spindle:
Note: The following steps provide a general outline of the process, but it’s important to consult the specific repair manual for your vehicle and follow the manufacturer’s instructions.
- Preparation: Begin by ensuring that you have the correct replacement axle spindle that matches the specifications of your vehicle. Gather all the necessary tools and equipment required for the job, including a hydraulic jack, jack stands, socket set, wrenches, pry bar, torque wrench, and any specialized tools mentioned in the repair manual.
- Vehicle Preparation: Park the vehicle on a level surface and engage the parking brake. If the axle spindle to be replaced is on the front axle, turn the steering wheel to the straight-ahead position. If it’s on the rear axle, chock the front wheels to prevent the vehicle from rolling.
- Suspension Disassembly: Depending on the vehicle’s design, you may need to remove certain components to access the axle spindle. This can include removing the wheel, brake caliper, brake rotor or drum, tie rod ends, ball joints, axle shafts, and any other components obstructing the spindle’s removal. Follow the repair manual instructions for proper disassembly.
- Axle Spindle Removal: Once the suspension components are removed, you can proceed with removing the damaged axle spindle. This typically involves disconnecting any remaining attachments, such as mounting bolts or fasteners, and carefully maneuvering the spindle out of its housing. Take care not to damage surrounding components or disturb other parts of the suspension system.
- Axle Spindle Installation: Install the replacement axle spindle by following the reverse order of the removal steps. Carefully position the spindle back into its housing, ensuring proper alignment. Reattach any fasteners or mounting bolts according to the specified torque values. Take care to follow the manufacturer’s instructions for any specific procedures or considerations during installation.
- Suspension Reassembly: Reinstall all the components that were removed during the disassembly process, including brake calipers, rotors or drums, tie rod ends, ball joints, axle shafts, and any other relevant parts. Ensure that all connections are secure and torqued to the specified values.
- Final Checks: Double-check all the connections, fasteners, and components to ensure everything is properly reassembled. Confirm that the axle spindle is securely in place and aligned correctly. Before lowering the vehicle, perform a thorough inspection of the suspension system to ensure there are no loose or forgotten components.
- Testing and Alignment: Once the replacement axle spindle is installed, it’s important to have the vehicle’s alignment checked and adjusted by a professional. Improper alignment can lead to uneven tire wear, handling issues, and compromised safety. Schedule a visit to an alignment specialist to ensure the vehicle’s alignment is within the recommended specifications.
It’s crucial to note that replacing an axle spindle involves working with critical components of the vehicle’s suspension and steering systems. Misinstallation or improper assembly can lead to severe safety risks and further damage to the vehicle. If you are unsure or lack the experience and expertise, it is strongly recommended to entrust the task to a qualified professional mechanic or technician.
In summary, while a skilled DIY enthusiast may be able to replace a damaged axle spindle, it is a complex task that requires advanced knowledge, experience, and specialized tools. It’s important to follow the manufacturer’s instructions, consult the repair manual for your specific vehicle, and exercise caution throughout the process. If in doubt, it’s best to seek professional assistance to ensure the job is done safely and correctly.
editor by CX 2024-01-10