China Hot selling Cross Shaft CZPT Shaft CZPT with Best Sales

Item Description

Solution Description

Specification: 490/435/390/315/290/265

Structure: connecting flange/cross shaft/telescopic spline shaft/cross shaft/connecting flange

Company profile

ZheJiang CZPT Group, established in the 1990s and expanded at the commencing of this ten years, is a complete conglomerate engaged in undertaking expenditure, style, manufacture, set up and debugging of metallurgical tools, standard tools manufacture and metallurgical engineering turnkey. 

Headquartered in HangZhou, a metropolis in southeast coastline, near the mountain and by the river, making the most of cleanse air and stunning landscapes, the Team consists of HangZhou CZPT Metallurgical Machinery Co., Ltd., ZheJiang Tianfeng Equipment Co., Ltd. and HangZhou Zhongfu H2o Meter Co., Ltd. As a massive important company for heavy-duty metallurgical equipment production in the south of China, the Group now has more than 1,000 workers (like one hundred technological specialists), covers an area of nearly (totaled) 96,000m2 and achieves a yearly products productivity of in excess of 50,000 tons.


Technological equipment

Our advantages

The CZPT Team because the start off-up since it has been tightly all around the iron and steel industry, the subject of little and medium-sized prolonged products, sizzling-rolled production technology and products manufacturing – style – manufacturing – improved. He has far more than 600 small and medium-sized steel mills to provide complete sets of generation traces or skilled non-regular products.

According to the wants of end users (Creation and field conditions), to give technological guidance and other services safety:
Whole plan layout and in depth procedure products layout, manufacturing engineering
On-website equipment installation instructions or contracting
The creation line commissioning technologies assistance or contracting
Consumer workers complex education

In the CZPT Team supplier functionality, we are based on the accuracy and mechanical functionality of the goods, manufacturing scale demands, versatile optimization of the mill types, warmth remedy tools, ending gear, a mixture of design out with a tiny expenditure, and sturdy opposition in the marketplace, easy to work and preserve the production line. We manufacture a lot more than one hundred manufacturing lines are for the owners of the place and even close to the planet to develop a great financial advantages. We seem forward to cooperate with more new consumers, produce value and usefulness.

 A experienced lengthy metal sizzling-rolled generation line manufacturing technological innovation and total sets of products:
The ordinary bar manufacturing line – rolling φ8-φ25 technical specs hot-rolled ribbed metal bar, spherical metal bar. Steel: carbon steel, higher-high quality carbon steel, structural metal lower-alloy metal final rolling optimum pace of fifteen m / s can singlet rolling, can also be lane rolling, annual creation of 10-30 million tons
Ordinary wire rod manufacturing line – rolling φ5.5-φ10 (φ16) Requirements of sizzling-rolled ribbed metal wire rods, round metal rod steel: carbon steel, high-good quality carbon steel, structural metal reduced-alloy steel the closing rolling highest speed of twenty five m / s can singlet rolling, can also be lane rolling once-a-year production of 10-30 million tons
Medium segment steel (angle bar, channel metal, I-beam, round metal, flat steel) production line – rolled the angle steel technical specs 8 # -16 # (or bigger), ten # -18 # I-beam (or greater) , channel ten # -twenty # (or greater) flat steel one zero five × 22-150 × 55 spherical metal Φ45-Φ160 (or increased) metal: high-good quality carbon metal, carbon structural metal, lower-alloy metal once-a-year production of 60-eighty million tons.
Modest section metal (angle bar, channel metal, I-beam, flat steel) manufacturing line – rolled angle steel requirements ≤ ten # channel steel ≤ twelve # ≤ 12 # I-beam, flat metal ≤ 105 × 22 metal: high-top quality carbon steel, carbon structural steel, reduced-alloy metal once-a-year generation of 10-thirty million tons.
Strip production line – rolled strip technical specs width 125-450mm, 1.5-20mm thick. Metal: substantial-good quality carbon steel, carbon structural metal, low-alloy metal annual creation of twenty-fifty million tons.
Substantial-pace wire rod production line – the round metal rolling φ5.5-φ25 technical specs wire rod, scorching rolled the ribbed metal rod metal: substantial-quality carbon metal, structural metal lower alloy steel, alloy steel, welding steel ultimate highest rolling pace of 95m / s singlet rolling two-lane rolling, once-a-year creation of sixty-eighty million tons
Higher precision bar manufacturing line – φ10-φ60 requirements rolled spherical metal bar, sizzling-rolled ribbed steel straight steel: high-high quality carbon metal, structural steel low alloy metal, alloy metal, and so forth. last rolling pace 18m / s singlet rolling, 2,3,4 line segmentation rolling, annual creation of sixty-100 million tons

Personalized-created according to the particular requirements of experienced creation line:

Large-speed wire – higher-precision CZPT rod production line – to produce high-velocity wire rod of substantial-precision spherical metal, sizzling-rolled ribbed steel bar, according to industry demand from customers, adaptable arrangements for the production of kinds, with an yearly output of up to eighty million metric tons.
Regular rod – line CZPT production line – can produce common bars, wire round metal, scorching-rolled ribbed metal bar and wire rod, adaptable production versions according to market place demand from customers.
Rod – formed metal CZPT creation line – can produce bar, spherical bar, I-beam, angle, channel metal, flat steel. Adapt to market capacity.
Strip – wire CZPT creation line – can produce strip width of 140-240mm thickness 2.-3.5mm wire φ6.5-φ10. Steel: carbon steel, substantial-top quality carbon steel, lower alloy metal annual output of 200,000 tons.
Spring flat steel – bar production line – can create spring flat (50-one hundred thirty) x (5-35), on behalf of the metal quality: 65Mn rolled ribbed steel bars φ10-φ14, on behalf of steels: 20MnSi
Special alloy steel manufacturing line versatility – in accordance to the characteristics of alloy steel rolling unique metal bar generation line style, specification and production companies.

Mill reducer sorts of creation traces, all types of cooling bed, ending gear, roller conveyor by the Group developed and produced in its possess substantial-high quality tools manufacturing plant. Our mill: quick stress line mill, the closed large stiffness 2 roll mill, 3-roll opening mill, opening a two-roll mill closed two-roll mill amassed far more than a thousand units presently on the market place, we have also created for rolling H-formed steel universal mill. Apron on steels for all sorts of manufacturing lines supporting stepper rack variety cooling bed, ran trough steel stepping rack variety cooling mattress, chain cooling mattress, drive-pull cooling bed, has a basic construction, trustworthy operation, cost lower features. Affirmed by the end users at house and overseas.

Service Assurance

The CZPT Group the face of hundreds of users all around the entire world have recognized successful and specialist services method. In accordance to the customers’ needs and the true scenario to tailor the ideal solutions and provide the greatest high quality products items, bear the direction of a entire set of creation line products of metallurgical machinery installation, commissioning, sustain production, and implementation of the monitoring services promise spare components source, provide timely and efficient services to customers around the globe.

(1) consumers with Division I skilled to talk and comprehend the demands of customers.
(2) complex staff to the the person site plHangZhou venue to give the very best remedy.
(3) the optimum design and style of the hardware dependent on consumer demand

(1) to give the greatest top quality items, the 2 sides of the acceptance of the solution
(2) to give buyers with a checklist of spare components
(3) to aid customers create the very best on-website construction plan. 

(1) The to assign skilled engineering staff, arrived at the scene to CZPT the set up and commissioning
(2) Long-time period actual-time monitoring of person field gadgets use to give well timed and efficient lifestyle-lengthy service to the consumer.

We have constantly been fully commited to offering consumers with the greatest top quality services, we will strive to offer better provider for buyers.

The five components of an axle, their function and installation

If you’re considering replacing an axle in your vehicle, you should first understand what it is. It is the component that transmits electricity from one part to another. Unlike a fixed steering wheel, the axles are movable. The following article will discuss the five components of the half shaft, their function and installation. Hopefully you were able to identify the correct axle for your vehicle. Here are some common problems you may encounter along the way.

five components

The five components of the shaft are flange, bearing surface, spline teeth, spline pitch and pressure angle. The higher the number of splines, the stronger the shaft. The maximum stress that the shaft can withstand increases with the number of spline teeth and spline pitch. The diameter of the shaft times the cube of the pressure angle and spline pitch determines the maximum stress the shaft can withstand. For extreme load applications, use axles made from SAE 4340 and SAE 1550 materials. In addition to these two criteria, spline rolling produces a finer grain structure in the material. Cutting the splines reduces the strength of the shaft by 30% and increases stress.
The asymmetric length of the shaft implies different torsional stiffness. A longer shaft, usually the driver’s side, can handle more twist angles before breaking. When the long axis is intact, the short axis usually fails, but this does not always happen. Some vehicles have short axles that permanently break, causing the same failure rate for both. It would be ideal if both shafts were the same length, they would share the same load.
In addition to the spline pitch, the diameter of the shaft spline is another important factor. The small diameter of a spline is the radius at which it resists twisting. Therefore, the splines must be able to absorb shock loads and shocks while returning to their original shape. To achieve these goals, the spline pitch should be 30 teeth or less, which is standard on Chrysler 8.75-inch and GM 12-bolt axles. However, a Ford 8.8-inch axle may have 28 or 31 tooth splines.
In addition to the CV joints, the axles also include CV joints, which are located on each end of the axle. ACV joints, also known as CV joints, use a special type of bearing called a pinion. This is a nut that meshes with the side gear to ensure proper shaft alignment. If you notice a discrepancy, take your car to a shop and have it repaired immediately.


Axles play several important roles in a vehicle. It transfers power from the transmission to the rear differential gearbox and the wheels. The shaft is usually made of steel with cardan joints at both ends. Shaft Shafts can be stationary or rotating. They are all creatures that can transmit electricity and loads. Here are some of their functions. Read on to learn more about axles. Some of their most important features are listed below.
The rear axle supports the weight of the vehicle and is connected to the front axle through the axle. The rear axle is suspended from the body, frame and axle housing, usually spring loaded, to cushion the vehicle. The driveshaft, also called the propshaft, is located between the rear wheels and the differential. It transfers power from the differential to the drive wheels.
The shaft is made of mild steel or alloy steel. The latter is stronger, more corrosion-resistant and suitable for special environments. Forged for large diameter shafts. The cross section of the shaft is circular. While they don’t transmit torque, they do transmit bending moment. This allows the drive train to rotate. If you’re looking for new axles, it’s worth learning more about how they work.
The shaft consists of three distinct parts: the main shaft and the hub. The front axle assembly has a main shaft, while the rear axle is fully floating. Axles are usually made of chrome molybdenum steel. The alloy’s chromium content helps the axle maintain its tensile strength even under extreme conditions. These parts are welded into the axle housing.


The material used to make the axle depends on the purpose of the vehicle. For example, overload shafts are usually made of SAE 4340 or 1550 steel. These steels are high strength low alloy alloys that are resistant to bending and buckling. Chromium alloys, for example, are made from steel and have chromium and molybdenum added to increase their toughness and durability.
The major diameter of the shaft is measured at the tip of the spline teeth, while the minor diameter is measured at the bottom of the groove between the teeth. These two diameters must match, otherwise the half shaft will not work properly. It is important to understand that the brittleness of the material should not exceed what is required to withstand normal torque and twisting, otherwise it will become unstable. The material used to make the axles should be strong enough to carry the weight of a heavy truck, but must also be able to withstand torque while still being malleable.
Typically, the shaft is case hardened using an induction process. Heat is applied to the surface of the steel to form martensite and austenite. The shell-core interface transitions from compression to tension, and the peak stress level depends on the process variables used, including heating time, residence time, and hardenability of the steel. Some common materials used for axles are listed below. If you’re not sure which material is best for your axle, consider the following guide.
The axle is the main component of the axle and transmits the transmission motion to the wheels. In addition, they regulate the drive between the rear hub and the differential sun gear. The axle is supported by axle bearings and guided to the path the wheels need to follow. Therefore, they require proper materials, processing techniques and thorough inspection methods to ensure lasting performance. You can start by selecting the material for the shaft.
Choosing the right alloy for the axle is critical. You will want to find an alloy with a low carbon content so it can harden to the desired level. This is an important consideration because the hardenability of the alloy is important to the durability and fatigue life of the axle. By choosing the right alloy, you will be able to minimize these problems and improve the performance of your axle. If you have no other choice, you can always choose an alloy with a higher carbon content, but it will cost you more money.


The process of installing a new shaft is simple. Just loosen the axle nut and remove the set bolt. You may need to tap a few times to get a good seal. After installation, check the shaft at the points marked “A” and “D” to make sure it is in the correct position. Then, press the “F” points on the shaft flange until the points are within 0.002″ of the runout.
Before attempting to install the shaft, check the bearings to make sure they are aligned. Some bearings may have backlash. To determine the amount of differential clearance, use a screwdriver or clamp lever to check. Unless it’s caused by a loose differential case hub, there shouldn’t be any play in the axle bearings. You may need to replace the differential case if the axles are not mounted tightly. Thread adjusters are an option for adjusting drive gear runout. Make sure the dial indicator is mounted on the lead stud and loaded so that the plunger is at right angles to the drive gear.
To install the axle, lift the vehicle with a jack or crane. The safety bracket should be installed under the frame rails. If the vehicle is on a jack, the rear axle should be in the rebound position to ensure working clearance. Label the drive shaft assemblies and reinstall them in their original positions. Once everything is back in place, use a 2-jaw puller to pry the yoke and flange off the shaft.
If you’ve never installed a half shaft before, be sure to read these simple steps to get it right. First, check the bearing surfaces to make sure they are clean and undamaged. Replace them if they look battered or dented. Next, remove the seal attached to the bushing hole. Make sure the shaft is installed correctly and the bearing surfaces are level. After completing the installation process, you may need to replace the bearing seals.