Nexen 835093 Air Engaged Caliper Brake is a spring-released, housing-mount brake designed for cyclic dynamic, e-stop, and holding applications. It features a black oxide finish, high coefficient brake facing with 12.6 in² effective area, and delivers 1456 in-lb max static torque with a 16 in disc. The brake operates at 80 psi max pressure and includes a 0.125 NPT inlet.

Approximate brake facing life

746 hphr

Brake air chamber volume when new

0.400 in³

Brake air chamber volume when worn out

0.750 in³

Brake facing edge color code

Purple

Brake facing effective area

12.6 in²

Brake facing type

High Coefficient

Brake peak thermal input rate

31.00 hp

Brake response factor

0.022

Brake torque

1456 inlb, With A 16 in Disc

Braking capability

Cyclic Dynamic, E-Stop, Holding

CE certified

CE

Clamping force (psi)

332 lbf, @ 80

Disc thickness

0.250 in

Disc working radius

WR=D/2-0.750 For 10 in Or Larger Discs

Engagement method

Air

Finish

Black oxide

Inlet size

0.125 NPT

Materials of construction

Black oxide

Max allowable pressure (psi)

120

Max ambient temperature (°F)

150

Max operating pressure (psi)

80

Max static brake torque

1456 inlb, With A 16 in Disc

Min ambient temperature (°F)

32

Min engagement pressure (psi)

2

Open or enclosed design

Open

Product features

Air Engaged, Spring Released, Housing Mount, Caliper Only

Release method

Spring

RoHS compliant

RoHS

Static torque factor burnished (psi)

202 lbf, @ 80