Nexen 933626 Air Engaged Caliper Brake is a spring-released, foot-mount brake designed for cyclic dynamic, e-stop, and holding applications. It delivers 19000 in-lb max static torque with a 24 in disc and features a high coefficient brake facing with 15.7 in² effective area. The open design includes a black oxide finish and 0.250 NPT inlet.

Approximate brake facing life

547 hphr

Brake air chamber volume when new

2.573 in³

Brake air chamber volume when worn out

16.047 in³

Brake facing edge color code

Purple

Brake facing effective area

15.7 in²

Brake facing type

High Coefficient

Brake peak thermal input rate

39.00 hp

Brake response factor

0.159

Brake torque

19000 inlb, With A 24 in Disc

Braking capability

Cyclic Dynamic, E-Stop, Holding

CE certified

CE

Clamping force (psi)

2550 lbf, @ 80

Disc thickness

0.500 in

Disc working radius

WR=D/2-1.375 For 12 in Or Larger Discs

Engagement method

Air

Finish

Black oxide

Inlet size

0.250 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

19000 inlb, With A 24 in Disc

Min ambient temperature (°F)

32

Min engagement pressure (psi)

10

Open or enclosed design

Open

Product features

Air Engaged, Spring Released, Foot Mount

Release method

Spring

RoHS compliant

RoHS

Static torque factor burnished (psi)

1790 lbf, @ 80