mud pump crankshaft manufacturer

Our connecting rods are made from high specification alloy steel. White Star connecting rods are machined with high precision to ensure the alignment between the crankshaft and the crosshead.

The function of the crankshaft is to turn the thrust from the piston rod into rotating torque, turn the piston"s reciprocating linear motion into a circular motion of the crankshaft, and then send the engine torque to the transmission system through the flywheel; it also drives the engine"s valve Institutions and other auxiliary devices.

The crankshaft is mainly composed of the front end (or free end) of the crankshaft, connecting rod journal, main journal, crank, balance weight, and rear end flange (or power output end) of the crankshaft. A crankshaft timing gear is mounted at the front end of the crankshaft, and a flywheel is mounted at the rear end (some engines also have a balance weight).

According to the number of main journals of the crankshaft, the crankshaft can be divided into two types: full-supported crankshaft and non-full-supported crankshaft. According to its structure, it can be divided into three types: integral forging, integral casting, and combination. Cast iron and steel

A wide variety of mud pump crankshaft options are available to you, such as 1 year, not available and 2 years.You can also choose from new, mud pump crankshaft,as well as from energy & mining, construction works , and machinery repair shops mud pump crankshaft, and whether mud pump crankshaft is 1.5 years, 6 months, or unavailable.

Our range of products include Triplex Mud Pump Crankshafts, Mud Pumps Crankshafts, Two Stroke Pump Crankshaft, High Pressure Triplex Pump Crankshaft, Heavy Duty Crank Shaft and Reciprocating Pump Crankshafs.

Established in the year 2013 in Maharashtra, India. We Omega Crankshafts are Partnership based firm, involved as theManufacturer of Compressor Crankshaft, Press Crankshaft, Industrial Crankshaft, Forged Crankshaft and much more. All our products are getting widely acclaimed among the large clientele for their exclusive designs, superior quality, and reliability. Apart from this, our ability to maintain timelines as well as quality in the assortment, providing cost-effective solutions and assurance to make timely shipment of the orders placed by customers have assisted us positioning our name in the list of top-notch companies of the industry.

Since horizontal directional drilling (HDD) work tends to be slower in the winter months, particularly when the ground is frozen, winter is a prime time to inspect the power end of the pump and prevent downtime on the job later.

If one waits until an audible problem can be detected, it is often very expensive to repair. All smaller HDD pumps – 100 hp and smaller — tend to use the same type of internal components regardless of the manufacturer.

The largest load bearing area of the pump is the crosshead pin and bushing area. Wear can be detected by locking the intermittent or piston rod with a pipe wrench and rotating the crank shaft slightly. If one can feel any slack it can only be coming from the pin and bushing or the connecting rod bearing. It then becomes necessary to remove the connecting rod assembly consisting of the connecting rod and cross head. If slack is determined in the pin bushing, it will be necessary to press out the pin and inspect the bushing and the crosshead pin in the eye of the connecting rod. Some manufacturers ship bushings that are designed to fit. Others ship them and they have to be reamed to fit the pin after the bushing is installed. The installation instructions and dimensional fits are provided by the manufacturer in the pump manual.

1. Crankshaft 2. Main bearing 3. Shim set 4. Connecting rod bearing half 5. Crankshaft oil seal 6. Rod cap shim 7. Connecting rod 8. Wrist pin 9. Cross head 10. Intermittent rod 11. Wiper box gland 12. Wiper box seals 13. Wiper snap ring

The next area of concern is the connecting rod bearings themselves. If visual wear can be seen, use a micrometer and measure the crankshaft journals to make sure they are not out of round. If the journals check out, then all is needed is new connecting rod bearings. Some manufactures utilize shims to get the correct fit to the journal. Others provide automotive style bearings that only require correct torque to the rod cap for correct installation. There are pros and cons concerning automotive style vs shim bearings. Shim type bearings does allow for oversized connecting rod bearing should the journals be worn. This allows for turning down the crank journals a few thousands and utilizing a larger connecting rod bearing. If a pump uses automotive style precision bearings and the journals are out of round, it is necessary to replace the crankshaft.

The tapered roller bearing should last for years. If the rollers and races are not pitted, utilizing the same set of roller bearings is allowable. Checking the end play on the crankshaft is a simple task. With the use of a dial indicator, check for the lateral movement of the shaft. It if falls within the manufacturer’s tolerances, nothing needs to be done, If not, then it will be necessary to add or remove shims. Shims packs are provided by the manufacturer so one can get the proper end play on the crankshaft. The shims themselves come in different thickness allowing one to add or remove to get the correct end play.

Wiper box packing keeps the oil within the power frame and external contamination from entering the power end. The packing is easy to inspect and essential for longevity of the power end. The wiper box packing must remain in excellent condition at all times. Allowing the pump to set for extended periods of time or letting external contamination build on the packing shortens the lifespan.

If one waits until an audible problem can be detected, it is often very expensive to repair. All smaller HDD pumps – 100 hp and smaller — tend to use the same type of internal components regardless of the manufacturer.

Inspection of the power end allows the owner to dictate when repairs are necessary rather than allowing the pump to dictate during the middle of a job when repair is required. If problems are detected early, repair is relatively inexpensive. If a problem is not detected early, that problem often leads to more unnecessary wear and affects other components of the pump. An early fix to any problem is relatively inexpensive. Allowing the problem to continue can often cost several thousands of dollars and downtime on a job.

These workhorses keep the mud flowing and your rig running. If theyʼre not working, youʼre not working. We make everything from the crankshaft to the liner seal to the skid. Each one is precision engineered for your rig so you can get back to turning.

The crankshaft is manufactured from a modified 4340 material with high nickel content to reduce crack initiation and propagation. It has a high chrome content to prevent corrosion. Our crankshafts are static balanced for smooth operation to reduce noise and vibration, which extends the life of the bearings and crankshaft.

Our manufacturer Mud Pump skid is suitable for operations in rough, windy, damp and dusty oilfield conditions. Dependent upon customer horsepower requirements the engine sizes will vary.

Crankshaft keypressure plate of shaft endbearing bush positioning bolt wheel hubbearing bearing bushconnection rodspring gasketboltecentrivwheelinner pressure platecrossheadtrip bolt gasketpin shaftlocatingpin extension rod

With over 10 years developing, we were developed from the beginning drilling service supplier to a manufacture who have own factory and specially produce Rig parts and accessories, API mud pump and spare parts, DST tools products.