Flexible cast iron NM coupling with rubber coupling element

Model Torque Max. BoreDiam BossDiam OutsidDiam Length Space&Perm Weight Nomal Max Speed Min Max D OD L Tolerance (kg) Kg-m Kg-m (RPM) NM50 1.3 2.3 12500 7 19 33 50 25 2.0±0.5 0.48 NM67 2.2 4 10000 8 28 46 67 30 2.5±0.5 1.02 NM82 5 9 8000 10 32 53 82 40 3.0±1.0 1.88 NM97 10.5 19 7000 10 42 69 97 50 3.0±1.0 3.54 NM112 16.7 30 6000 14 48 79 112 60 3.5±1.0 5.4 NM128 26.7 48 5000 18 55 90 128 70 3.5±1.0 8.1 NM148 41.7 75 4500 22 65 107 148 80 3.5±1.0 13.5 NM168 69.5 125 4000 28 75 124 168 88 3.5±1.5 19.3 NM194 112 200 3500 32 85 140 198 100 3.5±1.5 26.3 NM214 167 300 3000 40 95 158 218 112 4.0±2.0 35.7

NM type is precisely produced by a special designed synthetic rubber with 2 similar bodies of cast iron. Cast iron flanges: Designed not only for the power transmission but also for protection of flexible rubber.Flexible rubber Application: pumps, fans, coupressors, vehicles, transporting equipments, constructors, cement mixers, tractors, transmission machines, metal working machines, rollers and all other trasmissions.Made of rubber and steel corres are inserted in the teeth so as to provide excellent durability and performance of coupling.

Lowestpicebasedonlargescaleproduction

Richexperienceworkingwithbigcompaniesinthisfield

Alwaysresponsibleandreliable

1. Economial and practical using

2. Quiet and smooth operation

3. Easy installation and maintenance

4. Available to machines with high torque and intermittent operation

5.Characteristics of the synthetic rubber, proper elasticty and resistance to damping, oil, acids and alkalies.

Use:

Mainly used in the mining, metallurgical, cement, chemicals,construction, buiding materials,

electric power, telecommunictions, textiles, and transportation departments.

Such as:

1. conveyor:Belt conveyor,AFC conveyor, chain conveyor, screw conveyor.

2. Pum:Water pump, oil pump, slush pump, etc.

3.Fan: Draft fan, fanner, boil fan, etc.

4. Excator:bucket excavator bucket, wheel excavators .

5. Crane:Tower crane, gantry crande, bridge crane.

6.Others:Various elevators, coal plough, ball mill, crusher, recreation machine.

7.Blender equipment, centrifuger, washer, leather-making machine, machine for recreation

park mixer wire drawing machine.Extruder, dregs crusher of boiler.

8.Plastic feeder, rubber smelling machine, etc.

MADEINCHINAcanbepressedonwoodencases.Land,air,seatransportationareavailable.UPS,DHL,TNT,

FedExandEMSareallsupported.

1)TimingBeltPulley(SynchronousPulley),TimingBar,ClampingPlate;

2) Forging,Casting,StamplingPart;

3) VBeltPulleyandTaperLockBush;Sprocket,IdlerandPlateWheel;SpurGear,BevelGear,Rack;

4) ShaftLockingDevice:couldbealternativeforRingfeder,Sati,Chiaravalli,Tollok,etc.;

5) ShaftCoupling:includingMiniaturecouplings,Curvedtoothcoupling,Chaincoupling,HRCcoupling, Normexcoupling,Typecoupling,GECoupling,torquelimiter,UniversalJoint;

6) ShaftCollars:includingSetscrewType,SingleSplitandDoubleSplits;

7) TimingBelt:includingRubberandPUtimingbeltsforindustrial;

8) OthercustomizedMachiningPartsaccordingtodrawings(OEM).

More advantages:

1,Morecompetitiveprices,

2,Shorterdeliverydate:35days.

3,WearetheprofessionalmanufacturerinthefieldofPowerTrans. Parts,speciallyforTimingPulleys.

4,Producestandardandnon-standard5,StrictQCManagement:ISO9001:2008,ourengineer,Mr.Wanghasspecializedintheprodcutionforover

20 years.