Feature: Comply with Intel TFX12V V2.1 24PIN connector for M/B MTBF 50,000 hours at 25 Perfect circuit board layout for excellent heat dissipation EMI: EN55022 Class B Specifications: AC input voltage: 180 TO 264 VAC AC input frequency: 47/63 Hz AC input current: 6 A RMS MAX. FOR 230 VAC Maximuminrush current: 120 A FOR 230 VAC Cold start Line regulation: 1% Load regulation: 5% (Only -5V, 12V10%) Minimumload: +5V/2.0A+12V/1.0A Ripple&noise: +3.3V/80mV +5V/80mV +12v/150Mv -12V/240mV +5VSB/80Mv Efficiency: 70% Minimum at full load Operating temperature: 0~+50 Storage temperature: -40~+85 Storage humidity: 10%~90% Mean time between failure: 20K HOURS MINIMUM AT 25 Size (L*W*H): (180+55)mm*90mm*70mm MODEL WATT DC OUTPUT +5V&+3.3V +5V +12V/V1 +12V/V2 -5V -12V +3.3V +5VSB EZ250ATX 250W 11A 5A 12A / 0.5A 9A 2A 75W EZ300ATX 300W 13A 6A 15A / 0.5A 10A 2A 80W EZ350ATX 350W 17A 8A 18A / 0.5A 12A 2A 90W EZ400ATX 400W 19A 10A 21A / 0.5A 14A 2A 100W EZ500ATX 500W 23A 14A 27A / 0.5A 18A 2A 120W EZ600ATX 600W 28A 18A 33A / 0.5A 23A 2.5A 150W 10pcs/box.
Type: slip on (so) Size: from 3/8" to 72" Pressure rating: from 150 to 2500 psi. Facing: rf (raised face), ff (flat face) and rtj (ring type joint). Material: Astm a105, rst 37.2 (st 37-2) Astm a350 lf2, a694 f52/f60/f65 A182 f304/304l, a182 f316/316l, a182 f51 and a182 f55 Specification: Ansi b16.5, ansi b16.47 a (mss sp-44) Ansi b16.47 b, ansi b16.48, ansi b16.36 Other din and en 1092-1 standards. 500-700kgs each plywood case, we can following customers' requirement.
Available Sizes: 0.1 - 0.4mm, 0.3 - 0.7mm, 0.6 - 1.2mm, 1.2 - 2.5mm, 2.5 - 4mm, 4 – 6mm, 6 – 8mm, 0 – 5mm, 0 – 10mm. Packing: 25/40/50 kg Bags and Jumbo Bags. Specifications: Parameters: - Snow White Grade: Super Semi Grade : Semi Grade SiO2 :- 99 – 99.5 %; 98 - 99 %; 96 – 97 % Al2O3 :- 0.10 %; 0.10 – 0.15 %; 1 % Max Fe2O3 :- 0.02 %; 0.02- 0.03 %; 0.03 – 0.05 % LOI :- 0.01 %; 0.01 %; 0.02% Uses: Artificial Quartz Manufacturing, Artificial Glaze manufacturing.
Laser power: RGB 5300mw ColorBlance: R637nm>1300mW,G532nm>2000mW,B445nm>2000mW Modulation Speed: 30KHz Analog Modulation Scanspeed: ILDA40Kpps,+/-25 degree, max. 60.000pps X/Y Scan Angle max:70 optical Beam Properties:ca. 4mm / 1.2mrad Functions: Auto Active, DMX512 (24ch) LDA 25pin connector (Pangolin ,Phoenix) Gobos: 128 * 128 Power Req: 90-250VAC / 300VA. Specification: Size: L460 x W280 x H260mm Net Weight:28kg Gross weight: 47kg(Flight case).
Epdm colorful rubber granule Acetone extract: 10% Ash content: 65% Polymer content: chlorination butyl and epdm Tensile strength: 30mpa Glue content: 15% Elongation at break: 150% Hardness: 55f¼70a Sizes: 0.5-1.5mm 0.5-2.5mm 1-3mm 2-4mm 3-5mm Colors: Red green blue yellow gray etc Country of origin: china Packaging: We packed 25 kg per piece in p.P bag. One 20ft container can fill with 20 tons of our products. Volume: Each pallet is 1.6cbm of lcl
Green epdm granule Acetone extract: 10% Ash content: 65% Polymer content: chlorination butyl and epdm Tensile strength: 30mpa Glue content: 15% Elongation at break: 150% Hardness: 55f¼70a Sizes: 0.5-1.5mm 0.5-2.5mm 1-3mm 2-4mm 3-5mm Colors: Red green blue yellow gray etc Country of origin: china Packaging: We packed 25 kg per piece in p.P bag. One 20ft container can fill with 20 tons of our products. Volume: Each pallet is 1.6cbm of lcl
Red epdm granule Acetone extract: 10% Ash content: 65% Polymer content: chlorination butyl and epdm Tensile strength: 30mpa Glue content: 15% Elongation at break: 150% Hardness: 55f¼70a Sizes: 0.5-1.5mm 0.5-2.5mm 1-3mm 2-4mm 3-5mm Colors: Red green blue yellow gray etc Country of origin: china Packaging: We packed 25 kg per piece in p.P bag. One 20ft container can fill with 20 tons of our products. Volume: Each pallet is 1.6cbm of lcl
Ju042xp0 thin-section sealed four-point contact ball bearing for textile machinery Product model:ju042xp0 Brand name:frb; Material: gcr15, gcr15simn; Bore size: 107.95 mm; Outside diameter: 127 mm; B :12.7 mm; Weight:0.263 kg Thin-section sealed four-point contact ball bearing is also designed for mounting shaped ring both sides on the basis of thin-section four-point contact ball bearing .We have many options for the structural form of the shaped device. Others performance are the same with thin-section four-point contact bearing, except for the low rotational speed. Frb's thin-section bearing advantages: 1)have stronger loading capacity and convenient compare to normal bearings 2)can bear radial and axial force 3)passed iso9001 certificate 4)special designs available -
Ju090xp0 thin-section sealed four-point contact ball bearing for packaging equipment Product model:ju090xp0 Brand name:frb; Material: gcr15, gcr15simn; Bore size: 228.6 mm; Outside diameter: 247.65 mm; B :12.7 mm; Weight:0.535 kg Thin-section sealed four-point contact ball bearing is also designed for mounting shaped ring both sides on the basis of thin-section four-point contact ball bearing .We have many options for the structural form of the shaped device. Others performance are the same with thin-section four-point contact bearing, except for the low rotational speed. Frb's thin-section bearing advantages: 1)have stronger loading capacity and convenient compare to normal bearings 2)can bear radial and axial force 3)passed iso9001 certificate 4)special designs available -
Ja040xp0 thin-section sealed four-point contact ball bearing for electric motors Product model:ja040xp0 Brand name:frb; Material: gcr15, gcr15simn; Bore size: 101.6 mm; Outside diameter: 120.65 mm; B :12.7 mm; Weight:0.249 kg Thin-section sealed four-point contact ball bearing is also designed for mounting shaped ring both sides on the basis of thin-section four-point contact ball bearing .We have many options for the structural form of the shaped device. Others performance are the same with thin-section four-point contact bearing, except for the low rotational speed. Frb's thin-section bearing advantages: 1)have stronger loading capacity and convenient compare to normal bearings 2)can bear radial and axial force 3)passed iso9001 certificate 4)special designs available -
Ja090xp0 thin-section sealed four-point contact ball bearing for textile machinery Product model:ja090xp0 Brand name:frb; Material: gcr15, gcr15simn; Bore size: 228.6 mm; Outside diameter: 247.65 mm; B :12.7 mm; Weight:0.535 kg Thin-section sealed four-point contact ball bearing is also designed for mounting shaped ring both sides on the basis of thin-section four-point contact ball bearing .We have many options for the structural form of the shaped device. Others performance are the same with thin-section four-point contact bearing, except for the low rotational speed. Frb thin section bearings were designed to fill the need for a fully hardened, thin-section, anti-friction bearing-a need resulting from the modern design concepts of simplicity, miniaturization, weight reduction, and compactness being applied to a wide variety of rotating devices. -
Feature Double O-Rings third stem sealing design Blow-out proof stem Built-in ISO5211 direct mounting pad Invisible gland design Pre-load 2 Belleville washer to self-adjust packing Double Stem sealing to comply with TA-LUFT requirements Anti-static devices for ball-stem body Fire safe design and Construction 2 pcs Body Flanged Ball Valve ISO5211 Direct mounting pad for optional Fire safe is avaliable Full Bore Size : 1/2"~12" (DN15~DN300) Working Pressure :150Lb~300Lb /PN16~40 Working Temperature :-20C~250C Material :WCB,CF8,CF8M etc
We are pioneers in the design, manufacturing & development of high tensile, high impact, unplasticised pvc threaded pipes in sizes 1ö (inch) to 5ö (inch) for use as drop / riser pipes with submersible bore hole pumps up to depth of 1000 ft. ôashirvadö an ideal replacement of galvanized pipes (g.I) and hdpe pipes in the erection of submersible pump sets. The features in our column/ drop / raiser pipes are:- A) non corrosive, high-tech & high tensile hence long life B) easy installation & cost saver C) ôbi-ax technologyö: bi-axially oriented technology in extrusion for extra Tensile strength & impact strength D) ôwirelockö: unique collar locking systems û design registered, patent Registered in india & filed for protection in 22 countries. E) specially designed æoÆ rings for anti vibration and sealing system In bundles
We are pioneers in the design, manufacturing & development of high tensile, high impact, unplasticised pvc threaded pipes in sizes 1ö (inch) to 5ö (inch) for use as drop / riser pipes with submersible bore hole pumps up to depth of 1000 ft. ôashirvadö an ideal replacement of galvanized pipes (g.I) and hdpe pipes in the erection of submersible pump sets. The features in our column/ drop / raiser pipes are:- A) non corrosive, high-tech & high tensile hence long life B) easy installation & cost saver C) ôbi-ax technologyö: bi-axially oriented technology in extrusion for extra Tensile strength & impact strength D) ôwirelockö: unique collar locking systems û design registered, patent Registered in india & filed for protection in 22 countries. E) specially designed æoÆ rings for anti vibration and sealing system. In bundles
Eter main shaft runs from the flywheel, through the housing and is supported by two Flange bearings and one pillow block bearing. All bearings have grease nipples to increase longevity. Auto feed The tm-8 comes equipped with a mechanical drive automatic feed system. The single in-feed roller Pulls the brush intothe chipper allowing for a much more efficient chipping process than that of a Gravity fed system. The in-feed roller is driven off of the pto through a heavy duty gear box and Slip joint splined drive shaft. The u joints are covered with a thick rubber boot to prevent dirt and Debris from building up. Housing ventilation The tm-8 features multiple ventilation holes throughout the flywheel housing. The purpose of the Ventilation holes is to help increase proper wood chip discharge through the shoot. As the flywheel Rotates, the large paddles on the back, pull the air in through the ventilation holes and dramatically Increases the air flow. This in turn, ensures a quick wood chip discharge without the worry of the Chute clogging. Technical details Model Tm-8 Max. Dia. Of feeding 8'' Power required 25~45hp()540/720rpm) Dia. Of chipper flywheel 24''(600mm) Turning speed of chipper disk 1080rpm/1410rpm Feeding system In-deeding by worm reduction Feeding system Gear(4mm/s) Feeding system Only forward function Blade material Durable chromium cr-12 Sawdust measurement Thickness
Application Our factory is specialized in special rims and tubeless rims which are widely applied in seaport machinery /mineral engineering epuipment / railway and bridge construction machinery and engineering machinery as OFF ROAD wheel. Such as Motor grader,underground mining,backoe loader,dump trucks, wheel loaders, skid steer loader. 25.00/3.5-29(TL) TB 29.5-29 OTR/tractors/ship yard etc 25.00/3.5-25(TL) TB 29.5-25 Construction trucks/crane etc 22.00/3.0-25(TL) TB 26.5-25 ZL70-80 loader/cold recycler 19.50/2.5-25(TT) (TL) TB 23.5-25 ZL50-60 loader/YZ18-25 roller 17.00/2-25(TT) (TL) TB 20.5-25 ZL40-45 loader/roller and mixer 17.00/1.7-25(TL) TB 20.5-25 Komatsu 250 14.00/1.5-25(TT) (TL) TB 17.5-25 ZL30 loader/grader etc 13.00/2.5-25(TT)(TL) TB 18.00-25 ZL25 loader and others 12.00/1.3-25(TT)(TL) TB 15.5-25 Airplane tractor/dumper etc 11.25/2-25(TT) (TL) TB 16.00-25 ZL20 loader/crane/tractor Company Information Our factory is a specialized ORT machine steel wheel manufactory in the main land.Our domestic clients cover most of the first rank companies in China,such as SUNY/ZOOMLION/XCMG/SUNWARD...And our products have been export to Belgium/Russia/Brazil/Singapore and Taiwan, TRELLEBORG and KUAN KIM ENGINEERare our long-term partner. It is about 5000 sets output each month. Also we are certified to the standards of ISO2001 and ZDHY(quality management system certificcation certificate) There are two main series wheel rims:3 piece wheel and 5 piece wheel.Both tube and tubeless wheel are available.your design drawing are available. wheel material is Q345B steel. wheel size from 15-35 inches. the loading capacity can be matches 10-100 tons equipment, which are widely applied in construaction machinery,mineral equipment industrail machinery as the off road machinery. products catalog Item Model Recommended Tire Bead Seat Width (mm) Bead Seat Diameter (mm) Flange Height (mm) Certral Bore Diameter (mm) Pitch circle Diameter (mm) Number of holes Hole Diameter (mm) Off Set (mm) Remark 1 25 - 11.25 / 2.0 16.00-25 285.75 635 50.8 371 425 12 26 214 TL 2 25 - 11.25 / 2.0 16.00-25 285.75 635 50.8 371 425 12 26 191 TL 3 25 - 11.25 / 2.0 16.00-25 285.75 635 50.8 281 335 10 24 220.5 TL 4 25 - 13.00 / 2.5 18.00-25 330.2 635 63.5 459 511 19 21 221 TL 5 25 - 14.00 / 1.5 17.5-25 355.6 635 38.1 191 245 12 26 118 TL 6 25 - 14.00 / 1.5 17.5-25 355.6 635 38.1 202 250 16 26 227 TL 7 25 - 14.00 / 1.5 17.5-25 355.6 635 38.1 400 456 8 20 190 TL 8 25 - 14.00 / 2.0 17.5-25 355.6 635 50.8 459 511 19 21 219 TL 9 25 - 14.00 / 2.0 17.5-25 355.6 635 50.8 352 404 12 24 225 TL If you are interesting in which we provided, please sent us you required.The best servise will be offered!
Related Bearings Part Number ID OD Bore Size Weight (g) 6000 10 26 8 10*26*8 19 6001 12 28 8 12*28*8 22 6002 15 32 9 15*32*9 30 6003 17 35 10 17*35*10 39 6004 20 42 12 20*42*12 69 6005 25 47 12 25*47*12 80 6200 10 30 9 10*30*9 32 6201 12 32 10 12*32*10 37 6202 15 35 11 15*35*11 45 6203 17 40 12 17*40*12 65 6204 20 47 14 20*47*14 106 6205 25 52 15 25*52*15 128 6300 10 35 11 10*35*11 53 6301 12 37 12 12*37*12 60 6302 15 42 13 15*42*13 82 6303 17 47 14 17*47*14 115 6304 20 52 15 20*52*15 144 6305 25 62 17 25*62*17 232
1. DYQ3 series liquid resistor starter is a new starting device for improving the starting capability of large and medium slip ring asynchronously and low-voltage squirrel-cage motor. The old-fashioned starting instruments ----adjustable rheostat, oil- immersed rheostat and cast iron rheostat ---have many disadvantages such as: having strong impact current (about 3-5 times for rated current in general) and cant bring a ideal effect etc., but all of the disadvantages can be overcome by the DYQ3 series liquid resistor starter. The DYQ3 series is used a special liquid resistor to be connected in series to the rotor circuit of large and medium slip ring motor, the liquid resistor get to work when the motor starting and it can automatic, stepless and continuous removal during the preset time, then the motor can start smoothly under ideal starting current condition. Eventually the motor can accelerate balanced. This plays an important role in protection of motor, electric equipment, power system and saving electricity. As well as the well-designed of system starting, stop, error protection, communication and display, making the liquid resistor starter have high degree of automation, small starting current (less than 1.3 times for rated current in general), can start successfully when power system have low voltage, and reducing the capacity of transformer remarkably. So DYQ3 series liquid resistor starter is the most ideal starting equipment for heavy load device such as: ball crusher, hoister, compressor, blower and water pump etc. 2. Model explanation 3. Technical parameters and application scope 3.1. Motor power: 50-6000KW (slip ring motor) 3.2. Motor current: 200-2000A (slip ring motor) 3.3. Motor voltage: 200-2200V (rotor voltage of slip ring motor) 3.4. Starting time: 20s. 25s.30s. 50s (can be adjusted) 3.5.Continual starting times: 3-5 3.6. Starting current:less than 1.3 times for motor rates current (slip ring motor) 3.7. Normal working temperature of liquid resistor: 0-60 3.8. voltage: three-phase 380V, 3000V, 6000V, 10000V, 50HZ 3.9. Air temperature range: -35-50 3.10. Sea level elevation: 4000m 3.11. air relative humidity: 85 3.12. The surrounding environment must have no threaten things of explode and air or dust which can corrode metal and destroy insulation 3.13. The installed site must have no obvious impact of vibration 4. Advantages 4.1. Starting characteristics are more prefer than adjustable rheostat, oil- immersed rheostat and cast iron rheostat 4.2. Have little starting current: less than 1.3 times for motor rates current (slip ring motor) 4.3. Continual starting attempt can reach 3-5 times 4.4. Can start smoothly: no mechanical shock to equipments, can prolong the service life of equipment and motor 4.5. Have simple and safe frame, all operation can be completed automatically, have convenience installation and maintenance 5. Working principle A special liquid is used for DYQ3 series liquid resistor starters resistor. In series of motor rotor circuit, polar plate is connected in a special designed liquid resistance box. When the motor starts, the liquid resistors resistance gradually decrease by moving the relative position of polar plate which drive by a small power servomotor, then the motor can start smoothly. 6. Configuration and installation size 6.1 configuration£¨picture 6 6.2 installation size Structure size of one-piece model Outline size (mm) Installation size(mm) L W H E F ¦ÕD DYQ3£600 800 760 2000 800 760 18 DYQ3£1000 800 760 2000 800 760 18 DYQ3£2000 1060 960 2000 1060 960 18 DYQ3£3000 1300 1000 2200 1050 850 18 DYQ3£4000 1300 1200 2200 1150 940 18 7. Installation and debugging 7.1 installation and connection: 7.1.1. Control cabinet and resistor cubicle should be installed on the cement platform in which the water can easily drain; we should ensure that cabinet perpendicular to the horizontal and cabinet be fixed on the platforms channel steel. There should be cable channel under the control cabinet. 7.1.2. Put the electric cable (the cable should load enough current) of motor rotor in the starter control cabinet and connect it according to electric principle scheme, then connect the interlock control line. 7.1.3. Check the correction of line and thetightness of fastener. 7.1.4. Check the insulation resistance between liquid resistor and ground, the resistance should more than 5M¦¸ 7.2 Debugging: 7.2.1. Check the condition of liquid resistance boxs site and polar plates movement. Pick up the moving polar plate directly without liquid resistor, check its flexibility, if the result is no so good, should regulate the site of the liquid resistance box. 7.2.2. When primary circuit open in main motor, once closing the QF1 in start cabinet, the polar plate should move towards to reset key, or QF1 should be opened immediately, then exchange any two power lines of A, B, C three-phase, switching the test button SA, check the start working condition normal or not, then cut off SA, check the starter stop condition normal or not. 7.2.3. Compound liquid resistor 7.2.3.1 Pour pure water into the resistance box until its volume reach 80% of the boxs 7.2.3.2 Put three bags powder in three separate grooves, then add pure water again and make the liquid level keeping 5mm distance between the tank cap. 7.2.3.3 Switching the lifting motor, let polar plate go up and down several times, so that the liquid resistance can mix excellent. 7.3 Test the machine: Observe that whether the start current less than 1.3-3.5 times of rated current or not, if it is, the machine can put into use successfully; if not, the concentration of liquid resistance should be regulated, and please refer to the use and maintain parts to learn the detailed regulated methods. 8. Operation: 8.1 Startup (1). Closing the isolating switch for power supply of primary circuit (2). Energizing the starter, then the light of power and reset are illumed, polar plate reset automatically, then the light of allowing start is illumed, this indicate that the machine can start smoothly (3). Push the charge button, after charge process ending, push the start button, then the main motor start work and allowing start light is turned off, start light is illumed. When the start process ending, the machine start work automatically, then start light is turned off and the run light is illumed. 8.2 Close down Push the stop button, then the motor can stop work automatically, and the starter can reset automatically, so that it can prepare for next starting 9. Use and maintain If the power light is illumed, but allowing start light is not illumed, please check the liquid level, limit switch, contactor and elevator until allowing start light is illumed, then can go on starting. When the machine need stop no matter with what reason, please cut down the main switch. Its forbidden that switchoff the starters power when the main motor is also working. When overhaul is ending, starter empty-load test like start, run etc. should be processed under main motor is not started, in order to confirm everything is normal, then the starter can be used. Generally the start controller can be stopped automatically when something wrong, so it can be maintained without delay. Please pay special attention to checking the limit switch- SX1 or SX2 is working normally regularly (half a year), and checking the level of liquid resistor regularly (half a year), if it is too low (less than 50mm), the liquid resistance or water should be addedimmediately, in the process of adding, please prevent the flashing of liquid, otherwise the insulation will be damaged. Change the liquid resistance regularly (4 to 5 years), at the same time clean the polar plate and the insulated box, the specific techniques are as follow: firstly remove the oxide on the polar plate using diluted hydrochloric acid, then clean it with water; clean the box with water and dry it in the air first, then use PVC anti-corrosion glue coat the surface of polar plate several times, generally the box is not suitable for disassembly cleaning. Please check the condition and the contact of KM1, when the running current of main motor is too weak or the start liquid temperature is too high (more than 60 ) under the condition of starter empty-load test is normal; if the start current is too strong, pure water should be added because the liquid resistance is become weak. Caution: the overhaul of the starter must be operated with technician! Please preserve this instruction well, in order to making your overhaul easy. If you have something difficult during overhaul, please contact with us without hesitation, we will give our technical assistance for you at any time! 10. Order instructions: 10.1. Please provide the motor parameters, such as model, power, rated voltage of stator V1e, rated current of stator I1e, rated current of rotor I2e and open circuit voltage of rotor V2e. 10.2. single starter can be provided if control circuit exist. 10.3. Special demand should be marked out in the contract. PS: Our company can produce start controller which use on special motor. 800*760*2000mm 960*1060*2000mm We can also make the size special for your case.
Tapered roller bearings can be separated from the inner ring with roller cage components together and the outer ring can be installed separately. As amended by the roller and raceway contact at the contact line can reduce the stress concentration. The tapered roller bearing can withstand large radial and axial load. Tapered roller bearings can only pass one-way axial load, axial load in the opposite direction to pass on another with symmetrical installation of tapered roller bearings. The tapered roller bearings, the largest amount of single row tapered roller bearings. In the front wheels of cars in recent years, using the small size of the double row tapered roller bearings. Four tapered roller bearings used in a large cold and hot rolling mill and other heavy machinery Bore size:17 mm Outside diameter:40 mm Model number:30203 Precision rating:p0, p6, p5, p4, p3 z1, z2, z3, z4 Seals type:open Number of row:single row
Nsk nu224c3/ nu224 cylindrical roller bearing Type: cylindrical roller bearing Size:120x215x40mm Id (inner diameter) bore: 120mm Od (outer diameter):215mm Width/heigh/thickness:40mm Material: chrome steel, steel cage or brass cage Weight:8.34kg Cage :brass cage Type:nu, n, nj, nup series Precision class:p0, p6, p5, p4, p2 Features 1. The rollers and raceway for the line contact or offline access, radial load capacity is large, suitable for under heavy load and shock load. 2. The friction coefficient is small, suitable for high speed, the limit speed close to the deep groove ball bearings. 3. N and nu type axial movement, can adapt shaft caused by thermal expansion or installation error and shell the change of relative position, can be used for free end bearing. 4. On the shaft or hole processing the demand is higher, bearing outer axis relative deflection after installation to kept under strict control, so as not to cause contact stress concentration. 5. Inner ring or outer ring separable, easy to install and disassemble. 8.Application:large and medium-sized motor, locomotives, spindle, internal combustion engines, generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc 9.Technical models
