On request
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NEXEN
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NEXEN 837450
#837450
On request
VC500 Caliper Brake - Spring/Air, High Coefficient, Vertical Mounted
Price on request — a consultant will confirm lead time and terms.
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NEXEN — NEXEN 837450
- Spring-actuated braking and clamping force for demanding industrial machinery
- A torque rating 4785.9 Nm [42,350 in-lb] is maintained throughout the life of the friction facing
- Release pressure at 4.1 bar [60 psi]
- Spring actuated for safety
- Long cycle life
Specifications
| Brand | NEXEN |
| Category | PNEUMATIC FRICTION BRAKES |
| Brake series | VC500 Caliper |
| Static torque factor (out of box) | 2808 lb-ft |
| Engagement/release | Spring/Air |
| Dynamic torque factor (broken in) | 3702 lb-ft |
| Maximum static brake torque | 43023 in-lbs with a 24.000" Disc |
| Dynamic torque factor (out of box) | 2645 lb-ft |
| Brake facing type | High Coefficient |
| Brake response factor | 0.491 |
| Mounting configuration | Vertical Mounted |
| Maximum pressure | 120 psi |
| Port size | 1/4 NPT |
| Minimum release pressure | 60 psi |
| Finish | Black Acrylic Paint |
| Brake air chamber volume when new | 2.75 in³ |
| Open or enclosed design | Open |
| Brake air chamber volume when worn out | 38.6 in³ |
| Function | Stopping, Holding, Tensioning |
| Ratings | CE, and RoHS |
| Brake facing edge color code | Purple |
| Facing kit | 837451 |
| Approximate brake facing life | 292 hp/hr |
| Rebuild kits | 837452 |
| Brake facing effective area | 31 in² |
| Recommended control | 940019 (4-Way N.C. 50-100 , 940020 (4-Way N.C. 30-100 PSI) |
| Brake facing thickness when worn out | 0.16 in |
| Manufacturer product page | http://www.nexengroup.com/nxn/products/details/id/837450 |
| Brake peak thermal input rate | 77 hp |
| Disc thickness | 0.5 in |
| Disc working radius (in.) | WR=D/2-1.437 For 12.000 in. or Larger Discs |
| Manufacturer replacement parts list | http://www.nexengroup.com/nxn/newin/index/parts-list/id/837450 |
| Static torque factor (broken in) | 4073 lb-ft |
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