HYDRAULIC JACK

Product Description

*HU-LIFT hydraulic jacks for repairs, maintenance and installation of heavy machinery.
*Compact and stable constructions.
*Can be used in any position.
*Housing revolves 360 degrees.
*Lowering speed can be accurately adjusted.
*Protected against overloading.
*Pump lever is removable.

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Balancing machine for complete assemblies





Balancing of ready-for-use assemblies without dismantling
Hard-bearing principle provides for high balancing accuracy and quick change-over from one work-piece type to the next
Easy and simple operation extensive range of safety equipment for protection classes B and C
Modular structure caters for a variety of different applications

Product Specification

Meaurement of the unbalance of complete assemblies such as fan motors in medium to large batches.
Designed for standing or seated operator and for use in varying locations.
Change-over to a different rotor type can be achieved easily within a minimum of time.
Manual unbalance correction by addition of material ( e. G. Balancing plasticine or metal clips) directly on the machine or by removal of matrial on optional manually operated or semi-automatic machine tools.
manufacturer website http://www.made-in-china.com


Balancing machine for crankshafts






product description

Modular construction
Integral drilling station with linear guide mechanism
Software controlled display of drilling depth, tolerance calculation and indexing aid
High-performance CAB700 or CAB803 measuring instrumentation

Product Specification

CS30 crankshaft balancing machinery are conceived in particular for low-volume production and overhaul shops. The CS30 is a hard-bearing machine with permanent calibration. This means that a new rotor can be mounted easily and balanced after entering only a few geometrical rotor data.


manufacturer website http://www.made-in-china.com


Schenck Balancing Machine for Drive Shafts





Product Description

Simple and safe operation
Modular design for various applications
Comprehensive protective and safety equipment for operators, machine and environment
High measurement accuracy through microporcessor controlled measuring unit
Product Specification

Horizontal, hard-bearing balancing machine series HGW are designed especilly for low-speed and high-speed balancing of drive shafts in overhaul, repair operations and small production lots. A module design provides flexibility to change or add components for other balancing tasks such as balancing electric armatrues, drums, etc.

manufacturer website http://www.made-in-china.com


Wheel balancing machine





Product Description

Automatical START/STOP
Automatic distance and wheel diamete measuring
Self diagnosis
Self calibration
Changeable between gram and ounce
Changeable between milimeter and inch
Protection vover
4alu Functions for light alloy wheels
Power supply 110V/220V1HP220V/380V3HP
Motor power 185~320W
Balancing speed =190r. P. M
Balancing Precision 1g
Rim diameter 255~615mm 10"-24"
Rim width 40~510mm 1.5"-20"
Max wheel weight 70kg
Noise less than 70dB

manufacturer website http://www.made-in-china.com

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BEARINGS

Deep groove ball bearing




Single-row deep groove ball bearings are the most common type of rolling element bearings. Their range of applications is very wide. The track grooves in both the inner and outer rings have curvatures that are slightly larger than the radius of the balls. In addition to radial loads, axial loads can be supported in either direction. Because of their low torque, they are highly suitable for applications where high speeds and low power loss are required.

RPP deep groove ball bearings have machined brass cages as standard, although steel, phenolic, polyamide or PEEK are also available.


manufacturer website http://www.revolvo.com



Angular contact ball bearing


Since these bearings have a contact angle, they can sustain significant axial loads in one direction only together with radial loads. Because of their design an applied load will produce an axial load component, therefore two opposed bearings or a combinations of more than two must be used, then radial and axial loads can be sustained in both directions. RPP angular contact ball bearings have machined brass cages guided on the inner ring as standard. Steel, phenolic, polyamide or PEEK cages, inner or outer ring riding are also available.


manufacturer website http://www.revolvo.com




Single/Double row cylindrical Roller Bearings



The rollers of single row cylindrical roller bearings with a cage, are guided between integral flanges on one of the bearing rings. The bearing ring with integral flanges and the roller cage assembly, can be removed from the other ring. This assists in assembly, where both rings have tight fits. Various configurations are available. single row cylindrical roller bearings, have high radial load carrying capacity and high limiting speeds.

RPP Parallel roller bearings have machined brass cages guided on the rollers as standard. Steel, phenolic, polyamide or PEEK cages, inner or outer ring riding are also available.



manufacturer website http://www.revolvo.com



Ball & Cylindrical Thrust Bearings



Thrust types that are suitable for single directional axial loads in applications such as in gearboxes and power ransmission sytems used in Steel, Flour and Paper mills. Revolvo typically manufacture thrust races from bearing grade and hardened steels. Cage construction is machined brass as standard with steel variants available on request.



Journal bearing



A journal bearing is a simple bearing in which a shaft, or "journal", or crankshaft rotates in the bearing with a layer of oil or grease separating the two parts through fluid dynamic effects. The shaft and bearing are generally both simple polished cylinders with lubricant filling the gap. Rather than the lubricant just "reducing friction" between the surfaces, letting one slide more easily against the other, the lubricant is thick enough that, once rotating, the surfaces do not come in contact at all.


Jet bearing




The specialty of this type of bearing is that its lubricants cant be changed. The manufacturer seals it with required lubricant. It's seal can be of steel seal or rubber seal.


N-U series bearing


The specialty of this types of bearing is that if its inner race is pulled then it will come out and the rollers will remain attached with the inner face of the outer race. This type of bearing is used for special purposes in the industry.

N-J series bearing



In this type of bearing if it's outer race is pulled it will come out and the roller will remain attached on the outer face of the inner race. This type of bearing is also used in special purpose in the industry.

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COUPLINGS

Chain coupling




Fabricated from finest quality raw material, these chain couplings find diverse application in various industries owing to its features of:

* Superb strength
* Durability
* Abrasion resistance
* Resistance to temperature fluctuations

website of the manufacturer http://www.bvchain.com



Disc coupling







Used for:

* excellent finish
* high tolerance
* corrosion resistance features.
Specifications :

* diameters up to 165mm
* Transmit torque up to 13367 Nm

website of the manufacturer http://www.bvchain.com

Encoder coupling




widely appreciated for:

* Sturdy construction
* Durability
* Excellent finish
* Vibration-free

website of the manufacturer http://www.bvchain.com



Grid flex coupling


Widely appreciated for:

* Corrosion resistance
* Rigid construction
* Precision engineered


Jaw coupling




The general purpose jaw flexible couplings with spicier 'snap wrap' cushion type is inserted in standard and spacer type.

Pin-bush coupling



Highly acclaimed for:

* abrasion resistance
* corrosion resistance
* precise dimensions.


Resilient grid coupling


resilient grid couplings are fitted in tapered grooves. This grid cut in the periphery of the driving and driven hubs is extensively used for heavy duty applications.


Specifics:

* Capacity: up to 300kw/100rpm
* Speed: up to 3600 rpm
* Range of 8 sizes from 90 to 45,0000 Nm

company website http://www.bvchain.com


Universal joint coupling






Universal Joint Couplings are appreciated for

* durability
* high tolerance
* corrosion resistance.



Fluid coupling







There exist impaler and fluid in between the impaler. Centrifugal force is generated by the rotation of the impaler on the driving side and the fluid strikes the impaler of the non drive side and it also gets the rotation . In this way power is transmitted by fluid coupling.


Nylicon gear coupling



Thermosetting plastic sleeves provide non-conductive assemblies. Staggered internal teeth ensure uniform loading and an internal central buffer ring between the two hubs promotes axial location giving protection to the gear teeth.

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COMPRESSORS

Screw compressor







In screw type compressor there exists two screws meshed with each other and the air fallen on the gap of the screw thread is compressed with oil separator and then from oil separator it is delivered to the drier . Here oil is used for the smooth rotation of the screws or to reduce the friction.


Reciprocating compressor





In this compressor piston is used to compress the gas. On the downward motion of the piston the gas is sucked and on the upward motion the gas is compressed and then delivered to the reservoir.



Centrifugal compressor



In centrifugal type compressor there exist impaler and the centrifugal force created by the impaler sucks gas and compresses and delivers to the reservoir.


Axial compressor






In axial type compressor there exist more than one impaler acting on single shaft and the gradually decreasing inner face converts the low pressure high velocity gas to the low velocity high pressure gas and delivers to the reservoir.

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GEARS

Spur gear







A gear wheel having radial teeth parallel to the axle is called the spur gear. Spur gears are by far the most common type of gear and with the exceptions of the "cog" the type of gear that has been around the longest.Spur gears have teeth that run perpendicular to the face of the gear.



Helical gear







Helical gears can also be used on non-parallel shafts to transmit motion.
Helical gears tend to run quieter and smoother than spur gears due to the increased number of teeth in constant contact at any one period of time.



Helical-bevel gear





Helical bevel gear is a toothed gear in angular design. The input side is provided with a motor flange or a free input shaft and the output side are provided with a free shaft end or a hollow shaft. Helical bevel gears are fitted with flanges of various sizes. Reciprocating tools cut them.


Bajrang Engineering Works


BEVEL GEAR









A gear wheel meshed with another so that their shafts are at an angle less than 180 degrees ( LEGO® size 90 degree with 14 teeth )



CYCLOIDAL GEAR




Cycloidal gear is a popular type of gear which is in the form of toothed gear and widely used in mechanical clocks. Cycloidal gears are used in pairs and are set at an angle of 180 degrees used to balance the load and are driven by multiple crank shafts to share the load and increase torsion rigidity. The cycloidal gear mesh with a large quantity of precisely ground steel pins. The combined tooth contact area of the two cycloidal gears and pins ensures that the load is distributed almost entirely around the pitch circle.



manufacturer Bajrang Engineering Works




DIFFERENTIAL GEAR






Differential gears link two shafts with a covering, forcing the total of the rotational angles of the shafts to be the same as the rotational angles of the covering. Arrangement of the system is done in such a way that one axle turns faster than the other.

Bajrang Engineering Works



FACE GEAR




Face gears transmit power at (usually) right angles in a circular motion. Face gears are not very common in industrial application.

Bajrang Engineering Works



GIRTH GEAR






Girth gears are very popular type of gears used in various industrial applications. One of the important component in the entire gear drive assembly, the basic feature of girth gears which differentiate them from other gears is that they are made in multiple segments, which can be of two, four or eight equal sizes. They are also known as Split ring gears/ Split rings among industrial users.

Application of Girth Gears
The girth gear is the heart of most mills and kiln drive system. They can't be used in spare parts inventory. They are also used in steel industry, sugar industry, paper and pulp industry.
Bajrang Engineering Works

HERRINGBONE GEAR





Herringbone gears resemble two helical gears that have been placed side by side. They are often referred to as "double helicals".


IDLEAR GEAR



Idler gears is a gear wheel placed between two other gears to transmit motion from one to the other. It does not alter the speed of the output, but it does alter the direction it turns. It is used to ensure that the rotation of two gears is the same. An idler gear is placed between two gears. The idler gear rotates in the opposite direction as the driver gear, and the follower gear rotates in the opposite direction of the idler, the same direction of the driver. It is also used to change the spacing between the input and output axles. It does not change the gear ratio between the input and output gears.

Bajrang Engineering Works


INVOLUTE GEARS





Involute gears have a tooth shape that is tolerant of variations in the distance between the axes, to ensure smooth running of the gears. The velocity ratio of the gears does not depend on the exact spacing of the axes, but is fixed by the number of teeth or by pitch diameters. Increasing the distance above its theoretical value makes the gears run easier, since the clearances are larger. This also increases the backlash. Rack type cutters generate involute gears.


manufacturers website http://www.gears-manufacturers.com/involute-gears.html


PLANETARY GEARS









Planetary gears are a set of gears usually two or more on or inside a larger gear. They make drastic gear ratio possible. They are used when one wishes to turn the input in the same direction as the output. The gear in the center of the larger gear, called the sun engages two or three smaller gears placed in the same large gear. These small gears are called planet and they are engaged to the inside of the large gear called the ring. Planetary gears turn on movable center and the sun gears turn on a fixed center.

Advantages of Planetary Gears

Planetary gear trains have several advantages such as follows:
* They have higher gear ratios.
* They are popular for automatic transmissions in automobiles.
* They are also used in bicycles for controlling power of pedaling automatically or manually.
* They are also used for power train between internal combustion engine and an electric motor.



SPRIAL BEVEL GEAR





Spiral bevel gears have spiral angles, which give performance improvements. They are designed for an angle change of 90 degrees, where the two axes are concurrent and in the same plane. These gears have a double function of being helical and beveled at the same time. The contact between the teeth starts at one end of the gear and then spreads across the whole tooth. In this type of gears the shaft must be perpendicular to each other and must be in the same plane.

SPROCKET GEAR





Product Description

1. Material: Stainless Steel, Brass, Aluminum, POM...And other standard machineable material.

2. Grade: Can up to GB8, ISO8, JIS4, AGMA8, DIN8.

3. Module: 0.3-1.5M, Max. Diameter: 150mm.

4. Measurement Ability: Fully equipped wth test equipment of Projector, Tooth Profile Instrument, Gear interactive equipment...Etc. Gears Testing Report before delivery available.

5. On-time comunication & professional exporting service for you.

6. ISO9001: 2000 registered.


company website- http://www.made-in-china.com



WINCH GEAR








Winch gears are used to convert the high speed, low force input of the handle into low speed, high torque output at the drum. These are quite highly developed and use tooth forms that are significantly different from those found in other gear applications such as car gearboxes and power transmission.



manufacturer Bajrang Engineering Works



WORM GEAR






A short rotating screw that meshes with the teeth of another gear. As a worm gear is an inclined plane, it will be the driving gear in most cases ( THE LAW OF THE WORM! ).

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