Nexen Group, Inc.

830400

MWCB Model Combination Clutch Brake

Item #102045911

Air Actuation/Spring Return
1 1/2" Bore
Standard Coefficient Facings
17.00 hp Peak Thermal Input Rating
Air Champ 1 Clutch Brakes

Auto Replenish

Select an Auto-Replenish Interval

each One-time purchase

Product Details

Air Actuation/Spring Return
1 1/2" Bore
Standard Coefficient Facings
17.00 hp Peak Thermal Input Rating
Air Champ 1 Clutch Brakes

applications

In-line

features

Straight bore
Double piston
Air engaged
Sheave mount
Clutch and brake combined into single unit
For in-line applications, select optional coupling half
Maximum operating speed 1,800 rpm

includes

Three groove 3V sheave

caution

Any sliding spool valve, if held for long periods of time, may stick and not spring return due to fluid residue formation and therefore should be cycled periodically to prevent this from happening

options

Coupling half

Specifications

Clutch Facing Effective Area	30.6 in2
Brake Facing Edge Color Code	Red
Brake Heat Sink Capacity	45000 lbf ft
Brake Facing Type	Standard Coefficient
Maximum Clutch Continuous Thermal Dissipation	0.75 hp
Brake Air Chamber Volume When Worn Out	2.394 in3
Clutch Air Chamber Volume When New	0.633 in3
Clutch Air Chamber Volume When Worn Out	1.988 in3
Family Name	Air Champ 1 Clutch Brakes
Maximum Static Brake Torque	900 in lb
Approximate Brake Facing Life	572 hp-hr
Recommended Control Kits	940013, 940018, 940019, 940020
Bore Style	Straight
Drive Arrangement	Integral 3-3V Groove, 6.00 in. OD
Maximum Brake Continuous Thermal Dissipation	1.3 hp
Photo	HWCBSheave
Main Category	Clutch-Brakes
Brake Peak Thermal Input Rate	17 hp
Outside Dia.	8 in
Inside Dia.	1.5 in
Manufacturer Family	Air Champ Model MWCB Shaft-Mounted Clutch-Brake
Product Category	Driven Shaft Mounted
Actuation/Return	Air/Spring
Port or Hose Size	0.125 NPT
Brake Facing Effective Area	18.6 in2
Accessory Miscellaneous	932900
Clutch Facing Edge Color Code	Red
Brake Air Chamber Volume When New	0.771 in3
Accessory Bushings	830900, 831000, 831100, 831200, 831300
Kits	848000
Clutch Facing Type	Standard Coefficient
Control Accessories	170012, 170013, 170014, 170017, 932800, 939101, 939201, 939300, 940001, 940412, 944400, 945100, 948801, 948802, 948803, 948804
Bore Range [Max]	N/A
Overall Length	7.88 in
Bore Range [Min]	1.5 in
Approximate Clutch Facing Life	1225 hp-hr
Clutch Peak Thermal Input Rate	28 hp
Maximum Static Clutch Torque	600 in lb
Clutch Heat Sink Capacity	90000 lbf ft
Finish	Black Oxide
Model	MWCB
Open Or Enclosed Design	Open
Maximum Pressure	80 psi
Weight	44.0 LB
EAN or UPC	662284159395