Nexen 845700 Air Engaged Drum Brake
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$2,062.45
Anti rotation styleIncludes Foot Mounting BracketApproximate brake facing life1714 hphrBrake air chamber volume when new6.283 in³Brake air chamber volume when worn out12.566 in³Brake facing edge color codeRedBrake facing effective area4.4 in²Brake facing typeStandard coefficientBrake heat sink capacity405000 ftlbBrake peak thermal input rate4.00 hpBrake torque3750 inlbBraking capabilityContinuous Slip, Cyclic Dynamic, E-Stop, HoldingCE certifiedCEEnclosureOpenEngagement methodAirFinishBlack oxideHousing typeHinge TopInlet size0.125 NPTLength17.25 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max brake continuous thermal dissipation3.00 hpMax operating pressure (psi)80Max static brake torque3750 inlbMin ambient temperature (°F)32Min engagement pressure (psi)2Open or enclosed designOpenProduct featuresAir Engaged, Hinge Top, Shoe Only, Drum RequiredRelease methodSpringRoHS compliantRoHSShaft inertia465.1 lbin²Unit height9.5 inUnit width17.25 in
Specifications
| Anti rotation style | Includes Foot Mounting Bracket |
| Approximate brake facing life | 1714 hphr |
| Brake air chamber volume when new | 6.283 in³ |
| Brake air chamber volume when worn out | 12.566 in³ |
| Brake facing edge color code | Red |
| Brake facing effective area | 4.4 in² |
| Brake facing type | Standard coefficient |
| Brake heat sink capacity | 405000 ftlb |
| Brake peak thermal input rate | 4.00 hp |
| Brake torque | 3750 inlb |
| Braking capability | Continuous Slip, Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Black oxide |
| Housing type | Hinge Top |
| Inlet size | 0.125 NPT |
| Length | 17.25 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 3.00 hp |
| Max operating pressure (psi) | 80 |
| Max static brake torque | 3750 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 2 |
| Open or enclosed design | Open |
| Product features | Air Engaged, Hinge Top, Shoe Only, Drum Required |
| Release method | Spring |
| RoHS compliant | RoHS |
| Shaft inertia | 465.1 lbin² |
| Unit height | 9.5 in |
| Unit width | 17.25 in |
845700
