| Items |
 00884962 Nexen 115 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake |
00885022 Nexen 115 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake |
00885082 Nexen 115 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake |
 00885204 Nexen 230 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake |
00887834 Nexen 343 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake |
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| Description | 818800 TSE-450 8 Spring Brake | 818861 TSE-450 10 Spring Brake | 818862 TSE-450 6 Spring Brake | 819000 T-450 Quick-Detach (QD) Brake | 820300 TSE-600 8 Spring Brake | |||||
| Supplier Name | Nexen | |||||||||
| Manufacturer Part Number | 818800 | 818861 | 818862 | 819000 | 820300 | |||||
| Model Number | TSE-450 | TSE-450 | TSE-450 | T-450 | TSE-600 | |||||
| Accessory Bushing | ||||||||||
| Approximate Brake Facing Life | 115 hp·hr | 115 hp·hr | 115 hp·hr | 230 hp·hr | 343 hp·hr | |||||
| Approximate Engagement Response Time | ||||||||||
| Backlash | ||||||||||
| Bore Size | 0.5000 to 1.0000 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1/2 in3/4 in5/8 in | 0.5000 to 1.0000 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1/2 in3/4 in5/8 in | 0.5000 to 1.0000 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1/2 in3/4 in5/8 in | 0.5000 to 1.0000 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1/2 in3/4 in5/8 in | 0.5000 to 1.3750 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1.0625 in1.1250 in1.1875 in1.3125 in1.3750 in1/2 in1-1/4 in3/4 in5/8 in | |||||
| Bore Style | JA Bushing (0.5000 to 1.0000 in.) | JA Bushing (0.5000 to 1.0000 in.) | JA Bushing (0.5000 to 1.0000 in.) | JA Bushing (0.5000 to 1.0000 in.) | SH Bushing (0.5000 to 1.3750 in.) | |||||
| Bore Type | Quick-Detach (QD) Bushed | |||||||||
| Brake Air Chamber Volume when New | 2.100 in³ | 2.100 in³ | 2.100 in³ | 0.629 in³ | 3.900 in³ | |||||
| Brake Air Chamber Volume when Worn Out | 0.900 in³ | 0.900 in³ | 0.900 in³ | 1.422 in³ | 1.900 in³ | |||||
| Brake Facing Edge Color Code | Purple | Purple | Purple | Red | Purple | |||||
| Brake Facing Effective Area | 11.9 in² | 11.9 in² | 11.9 in² | 11.9 in² | 18.6 in² | |||||
| Brake Facing Type | High Coefficient | High Coefficient | High Coefficient | Standard Coefficient | High Coefficient | |||||
| Brake Heat Sink Capacity | 30000 ft·lb | 30000 ft·lb | 30000 ft·lb | 30000 ft·lb | 60000 ft·lb | |||||
| Brake Peak Thermal Input Rate | 11.00 hp | 11.00 hp | 11.00 hp | 11.00 hp | 17.00 hp | |||||
| Brake Response Factor | 0.090 | 0.090 | 0.090 | 0.090 | 0.124 | |||||
| Bushing Type | JA Type | JA Type | JA Type | JA Type | SH Type | |||||
| Bushing Range | 0.5000 to 1.0000 in | 0.5000 to 1.0000 in | 0.5000 to 1.0000 in | 0.5000 to 1.0000 in | 0.5000 to 1.3750 in | |||||
| Controllers | ||||||||||
| Engagement | Spring Engaged | Spring Engaged | Spring Engaged | Air Engaged | Spring Engaged | |||||
| Release | Air Release | Air Release | Air Release | Spring Release | Air Release | |||||
| Facing Kit | 818974 | 818974 | 818974 | 820574 | ||||||
| Finish | Black Oxide | |||||||||
| Function | Stopping and Holding | |||||||||
| Guards | 817700 | 817700 | 817700 | 818300 | ||||||
| UPC Code | ||||||||||
| Maximum Speed | 1800 rpm | |||||||||
| Maximum Brake Continuous Thermal Dissipation | 0.52 hp | 0.52 hp | 0.52 hp | 0.52 hp | 1.30 hp | |||||
| Maximum Dynamic Torque Capacity | ||||||||||
| Maximum Pressure | 80 psi | 95 psi | 80 psi | 80 psi | 80 psi | |||||
| Maximum Static Brake Torque | 360 in·lb | 450 in·lb | 240 in·lb | 440 in·lb | 785 in·lb | |||||
| Minimum Engagement Pressure | 3 psi | |||||||||
| Minimum Release Pressure | 72 psi | 90 psi | 50 psi | 72 psi | ||||||
| Open or Enclosed Design | Open | |||||||||
| Other Accessories | 819900 (Torque Pin Bracket) | 819900 (Torque Pin Bracket) | 819900 (Torque Pin Bracket) | 819900 (Torque Pin Bracket) | 821400 (Torque Pin Bracket) | |||||
| Outside Diameter | ||||||||||
| Overall Diameter | 5.94 in | 5.94 in | 5.94 in | 5.94 in | 7.19 in | |||||
| Overall Length | 3.75 in | 3.75 in | 3.75 in | 2.5100 in | 4.25 in | |||||
| Port Size | 1/8 in | 1/8 in | 1/4 in | 1/4 in | 1/8 in | |||||
| Port Type | National Pipe Thread (NPT) | |||||||||
| Rating | European Conformity (CE) Restriction of Hazardous Substances (RoHS) | |||||||||
| Rebuild Kits | 818700 818870 | 818700 818870 | 818700 818870 | 820200 820370 | ||||||
| Recommended Control Kits | 940019 940020 | 940019 940020 | 940019 940020 | 940011 940012 940017 940021 | 940019 940020 | |||||
| Shaft Inertia | 4.74 lb/in² | 4.74 lb/in² | 4.74 lb/in² | 4.74 lb/in² | 20.16 lb/in² | |||||
| Temperature Range | ||||||||||
| Weight | 11.50 lb | 11.50 lb | 11.50 lb | 8.5 lb | 19.00 lb | |||||
| Shaft Size | ||||||||||
| Features & Benefits | ||||||||||
| General Information | Quick-Detach (QD) bushing is required and sold separately. Consult Motion Industries for use in cyclic applications. | Quick-Detach (QD) bushing is required and sold separately. Consult Motion Industries for use in cyclic applications. | Quick-Detach (QD) bushing is required and sold separately. Consult Motion Industries for use in cyclic applications. | Quick-Detach (QD) bushing is required and sold separately. To prevent housing rotation see torque pin bracket under accessories. | Quick-Detach (QD) bushing is required and sold separately. Consult Motion Industries for use in cyclic applications. | |||||
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