China Hydraulic Motor BMR 200 OMR High Speed Orbit Hidrolik Motor drive shaft cv joint

Pressure: 13Mpa
Composition: Cycloid
Bodyweight: ten
Electrical power: 10kw
Dimension(L*W*H): twenty five*12*14
Warranty: 6 Months
Showroom Area: None
Motor Type: Other
Displacement: 56cm³
Constant Max.velocity: a hundred and fifty five to 1250 rpm
Ongoing Max.torque: 72 to 390 N.m
Shaft Kind: Cylinde Splined and Tapered Shaft
Flange Kinds Mumber: 4
Coloration: Gray or Black
Continuous Max.output Power: 5 to13 kw
Hydraulic Type: Hydraulic Motors Grass Cutter
Solution Name: Hydraulic Motor BMR 200
Issue: New
Kind: Fittings
Packaging Particulars: packing contians carton or wooden case 2.inside packing is large high quality film

BlinceHydraulic Motor BMR 200 OMR High Velocity Orbit Hidrolik Motor OMR series motor adapt the superior Geroler gear established layout with shaft distribution movement, which can automatically compensate in running with higher strain, provide dependable and clean procedure, high efficiency and extended existence.Characteristic functions:1.Sophisticated manufacturing devices for the Gerolor equipment established, which use lower strain of begin-up, provide clean, reliable operation and substantial effectiveness.2.Shaft seal can bear large force of again and the motor can be utilized in parallel or in series.3.Particular layout in the driver-linker and prolong functioning daily life.4.Specific design and style for distribution method can meet up with the need of minimal sounds of unit.5.Compact volume and straightforward installation.Item application:Blince hydraulic motors are widely utilized in agriculture equipment, fishing machinery, plastic market, mining, and building machinery, especially equipped to reduce load programs, such as plastic injection mildew machine, cleaner, grass cutter,Winches, Conveyors, Slews, Sweeper Drives, Augers, Cutters, Mowers and Chippers.

OMR/OMRS series:
Sort36/5080/one hundred125/a hundred and sixty200250315375
Geometric displacement(cm²/rev.)36/51.781.5/102127.2/157.2194.5253.five317.five381.four
Max.speed(rpm)cont.1250/960750/600475/378310240one hundred ninety155
int.1520/1150940/750600/475385300240a hundred ninety
Max.torque(N*m)cont.seventy two/100195/240300/360360390390365
int.eighty three/126220/280340/430440490535495
Max.output (kw)cont.eight.5/9.512.5/13twelve.fiveten76five
Max.pressure fall (MPa)cont.14seventeen.5seventeen.5/16.fivethirteeneleven97
int.55/sixty7575seventy five757575
*Rated speed and rated torque: output price of speed and torque under rated flow and rated force CAM Sprocket Y16ZR SNIPER155 EXCITER155 38T B3M-E2280-00 Bikes Modified For CZPT TIMING Gear CAM Sprocket *Constant force: Max.benefit of working motor continually *Intermittent pressure: Max.worth of working motor in 6 seconds for each moment *Peak stress: Max.value of operating motor in .6 2nd for each minute.
If you have any queries, remember to make contact with our client support. In the course of the acquire process, we can meet up with all your needs. For hydraulic equipment, please appear for Blince
Distribution KindModelDisplacement (lm/r) (cm3/rev)Max. operatingstrain ( Bar/Mpa)Speed range (rpm)Max.output power (KW)
Axial DistributionBMP/OMP36-five hundred225/22.five30-165013
BMH/OMH200-five hundred225/22.five30-43018.five
Distribution SortProductDisplacement (lm/r) (cm3/rev)Max. operatingpressure( Bar/Mpa)Speed assortment(rpm)Max.output power (KW)
Disc DistributionBMSYeighty-475225/22.5thirty-800twentytwenty five
BMERa hundred twenty five-750276/27.6thirty-470eighteen21
BMTa hundred and sixty-800240/2430-7053540
BMV315-1000280/28ten-446forty threefifty two
If you have any questions, please speak to our buyer provider. For the duration of the buy approach, we can satisfy all your needs. For hydraulic products, you should seem for Blince
Advise Items Organization Profie Blince HangZhou CZPT Machinery & Electronics Co., Ltd was recognized in the 12 months of 2004, which specializing in layout, manufacture and product sales of hydraulic parts. CZPT Hydraulics has turn into the top maker of hydraulic elements, as nicely as a nicely identified business in the entire world. Specializing in style, production and income of hydraulic product include hydraulic orbital motor, radial piston motor, hydraulic pump, hydraulic steering management device, oil cooler, hydraulic system and much more, with in excess of fifteen a long time expertise onproducts study and development. Orbital motor from small OMM sort to huge torque OMS, 14bar Vitality saving Electric Screw Air Compressor for offering OMT and OMV sequence. Vane pump include CZPT PV2R sequence, CZPT V/VQ collection and Tokemic SQP collection. Radial piston motor like NHM1 to NHM31. We are positioned in HangZhou metropolis which is an production town nearby HangZhou port and HangZhou port. It is extremely practical for us to arrange shipment by sea. For hydraulic products, remember to search for Blince Exhibition Buyers Why Decide on Us *Blince company gain *Hydraulic motor spare portion and manufacturing line *Hydraulic motor assembly line *Hydraulic motor teat following generation and prior to shipment *Our Higher Top quality Provider: Pre-Income Provider Right after-Product sales Service * Inquiry and consulting help. * Educate how to MOUNTING and USE the hydraulic motor. * Sample tests assistance. * Prepare shipment 7-30days and update monitoring No. * Look at our Factory. * Guarantee 1 year. Payment Phrase 1,T/T, Paypal, Wester union and Alibaba Trade Assurance. 2. Delivery time: 7-15days soon after obtaining deposite. 3. samples for good quality reference are accessible. 4. Shipping and delivery port: HangZhou/HangZhou as your demand. *Packing & Provide Deal Size: 1.2 (L) *.8(W) * .8 (D) Packaging Specifics: 1. thirty/50/100pcs wooden case 2. 100pcs plastic/wooden pallet. 3. 1 piece seperate weeden situation. Shipping 1. MOQ is 1pc, cost is a lot more favorable for big quantity. 2. Foremost time is inside of 3days if have stock. If don’t, in 30days if the quantity is much less than 500pcs. 3. DHL, UPS, FEDEX, TNTetc, normally 5-7 times to get there. 4. By sea/air, FOB/CIF trade and many others, is usually twenty-30days. FAQ Q1:Can you supply a sample just before a huge get? A:Indeed, we can .Q2:Can I have my manufacturer on the goods? A:Of course you can.Q3:How about your quality? A:Most of the excavator/loader/Engineering motor vehicle companys is our customer in China, we also have self confidence to offer goodproducts to our foreign customers.Q4: How long has your company run in Hydraulic Fields? A:More than fifteen many yearsQ5: Which payment phrases do you settle for? A:L/C T/T D/A D/P Western Union Paypal Money GramQ6: What is your shipping time? A:It relies upon on no matter whether the items you purchase is in stock.If in inventory, ship it in 3-5 times, if not, it will be made the decision by the time of manufacturing facility production. Q7: What’ weite OEMODM Large Top quality travel shaft spline coating worm equipment screw shaft s the warranty of your items? A:One Yr right after shippment. Q8: Is your firm settle for customization? A:We could accept OEM depends on quantity.

How to Calculate Stiffness, Centering Force, Wear and Fatigue Failure of Spline Couplings

There are various types of spline couplings. These couplings have several important properties. These properties are: Stiffness, Involute splines, Misalignment, Wear and fatigue failure. To understand how these characteristics relate to spline couplings, read this article. It will give you the necessary knowledge to determine which type of coupling best suits your needs. Keeping in mind that spline couplings are usually spherical in shape, they are made of steel.

Involute splines

An effective side interference condition minimizes gear misalignment. When two splines are coupled with no spline misalignment, the maximum tensile root stress shifts to the left by five mm. A linear lead variation, which results from multiple connections along the length of the spline contact, increases the effective clearance or interference by a given percentage. This type of misalignment is undesirable for coupling high-speed equipment.
Involute splines are often used in gearboxes. These splines transmit high torque, and are better able to distribute load among multiple teeth throughout the coupling circumference. The involute profile and lead errors are related to the spacing between spline teeth and keyways. For coupling applications, industry practices use splines with 25 to fifty-percent of spline teeth engaged. This load distribution is more uniform than that of conventional single-key couplings.
To determine the optimal tooth engagement for an involved spline coupling, Xiangzhen Xue and colleagues used a computer model to simulate the stress applied to the splines. The results from this study showed that a “permissible” Ruiz parameter should be used in coupling. By predicting the amount of wear and tear on a crowned spline, the researchers could accurately predict how much damage the components will sustain during the coupling process.
There are several ways to determine the optimal pressure angle for an involute spline. Involute splines are commonly measured using a pressure angle of 30 degrees. Similar to gears, involute splines are typically tested through a measurement over pins. This involves inserting specific-sized wires between gear teeth and measuring the distance between them. This method can tell whether the gear has a proper tooth profile.
The spline system shown in Figure 1 illustrates a vibration model. This simulation allows the user to understand how involute splines are used in coupling. The vibration model shows four concentrated mass blocks that represent the prime mover, the internal spline, and the load. It is important to note that the meshing deformation function represents the forces acting on these three components.

Stiffness of coupling

The calculation of stiffness of a spline coupling involves the measurement of its tooth engagement. In the following, we analyze the stiffness of a spline coupling with various types of teeth using two different methods. Direct inversion and blockwise inversion both reduce CPU time for stiffness calculation. However, they require evaluation submatrices. Here, we discuss the differences between these two methods.
The analytical model for spline couplings is derived in the second section. In the third section, the calculation process is explained in detail. We then validate this model against the FE method. Finally, we discuss the influence of stiffness nonlinearity on the rotor dynamics. Finally, we discuss the advantages and disadvantages of each method. We present a simple yet effective method for estimating the lateral stiffness of spline couplings.
The numerical calculation of the spline coupling is based on the semi-analytical spline load distribution model. This method involves refined contact grids and updating the compliance matrix at each iteration. Hence, it consumes significant computational time. Further, it is difficult to apply this method to the dynamic analysis of a rotor. This method has its own limitations and should be used only when the spline coupling is fully investigated.
The meshing force is the force generated by a misaligned spline coupling. It is related to the spline thickness and the transmitting torque of the rotor. The meshing force is also related to the dynamic vibration displacement. The result obtained from the meshing force analysis is given in Figures 7, 8, and 9.
The analysis presented in this paper aims to investigate the stiffness of spline couplings with a misaligned spline. Although the results of previous studies were accurate, some issues remained. For example, the misalignment of the spline may cause contact damages. The aim of this article is to investigate the problems associated with misaligned spline couplings and propose an analytical approach for estimating the contact pressure in a spline connection. We also compare our results to those obtained by pure numerical approaches.


To determine the centering force, the effective pressure angle must be known. Using the effective pressure angle, the centering force is calculated based on the maximum axial and radial loads and updated Dudley misalignment factors. The centering force is the maximum axial force that can be transmitted by friction. Several published misalignment factors are also included in the calculation. A new method is presented in this paper that considers the cam effect in the normal force.
In this new method, the stiffness along the spline joint can be integrated to obtain a global stiffness that is applicable to torsional vibration analysis. The stiffness of bearings can also be calculated at given levels of misalignment, allowing for accurate estimation of bearing dimensions. It is advisable to check the stiffness of bearings at all times to ensure that they are properly sized and aligned.
A misalignment in a spline coupling can result in wear or even failure. This is caused by an incorrectly aligned pitch profile. This problem is often overlooked, as the teeth are in contact throughout the involute profile. This causes the load to not be evenly distributed along the contact line. Consequently, it is important to consider the effect of misalignment on the contact force on the teeth of the spline coupling.
The centre of the male spline in Figure 2 is superposed on the female spline. The alignment meshing distances are also identical. Hence, the meshing force curves will change according to the dynamic vibration displacement. It is necessary to know the parameters of a spline coupling before implementing it. In this paper, the model for misalignment is presented for spline couplings and the related parameters.
Using a self-made spline coupling test rig, the effects of misalignment on a spline coupling are studied. In contrast to the typical spline coupling, misalignment in a spline coupling causes fretting wear at a specific position on the tooth surface. This is a leading cause of failure in these types of couplings.

Wear and fatigue failure

The failure of a spline coupling due to wear and fatigue is determined by the first occurrence of tooth wear and shaft misalignment. Standard design methods do not account for wear damage and assess the fatigue life with big approximations. Experimental investigations have been conducted to assess wear and fatigue damage in spline couplings. The tests were conducted on a dedicated test rig and special device connected to a standard fatigue machine. The working parameters such as torque, misalignment angle, and axial distance have been varied in order to measure fatigue damage. Over dimensioning has also been assessed.
During fatigue and wear, mechanical sliding takes place between the external and internal splines and results in catastrophic failure. The lack of literature on the wear and fatigue of spline couplings in aero-engines may be due to the lack of data on the coupling’s application. Wear and fatigue failure in splines depends on a number of factors, including the material pair, geometry, and lubrication conditions.
The analysis of spline couplings shows that over-dimensioning is common and leads to different damages in the system. Some of the major damages are wear, fretting, corrosion, and teeth fatigue. Noise problems have also been observed in industrial settings. However, it is difficult to evaluate the contact behavior of spline couplings, and numerical simulations are often hampered by the use of specific codes and the boundary element method.
The failure of a spline gear coupling was caused by fatigue, and the fracture initiated at the bottom corner radius of the keyway. The keyway and splines had been overloaded beyond their yield strength, and significant yielding was observed in the spline gear teeth. A fracture ring of non-standard alloy steel exhibited a sharp corner radius, which was a significant stress raiser.
Several components were studied to determine their life span. These components include the spline shaft, the sealing bolt, and the graphite ring. Each of these components has its own set of design parameters. However, there are similarities in the distributions of these components. Wear and fatigue failure of spline couplings can be attributed to a combination of the three factors. A failure mode is often defined as a non-linear distribution of stresses and strains.

China Hydraulic Motor BMR 200 OMR High Speed Orbit Hidrolik Motor     drive shaft cv joint	China Hydraulic Motor BMR 200 OMR High Speed Orbit Hidrolik Motor     drive shaft cv joint
editor by czh 2023-02-19

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