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Hailing Magnetic Powder Brake >> Magnetic Powder Brake >> Hollow shaft ultra-thin magnetic powder brake (CZKB type)

Magnetic powder brake

Complete dynamometer system

Magnetic powder brake

Magnetic powder clutch

Tension control system

Photoelectric correction system

Magnetic particle

Hollow shaft ultra-thin magnetic powder brake (CZKB type)

Specifications
Rated torque Nm
Slip power w
Maximum current A
Maximum speed rpm
Dimensions
Hollow shaft connection size
Stop support size
cooling method
D
L
d (h7)
b
L1
L2
D1
D2 (g7)
n-dlx depth
CZKB-0.3
3
30
0.46
1500
88
48
15
5
2.5
6.5
80
47
3-M4 * 8
Naturally cold
CZKB-0.6
6
60
0.53
1500
105
51
20
6
3
6.5
97
55
3-M4 * 8
Naturally cold
CZKB-1.2
12
90
0.81
1500
118
56
25
8
3
7
110
62
3-M4 * 8
Naturally cold
CZKB-2.5
25
120
0.94
1500
139
64
25
8
3
5
129
62
4-M5 * 10
Naturally cold
CZKB-5
50
160
1.24
1500
182
72
30
8
3
8
169
80
4-M6 * 10
Naturally cold
CZKB-10
100
270
2.15
1500
232
88
35
10
4
10
206
100
4-M18 * 12
Naturally cold

Magnetic powder brake application
1. Magnetic powder brake for buffer start and stop: use the smooth characteristics and constant torque characteristics when connected to achieve buffer start and stop.
2.For continuous sliding and tension control
3.For torque limiter 4.For high-speed response 5.For power absorption 6.For positioning stop 7.For simulated load

Because the engagement of the magnetic powder brake is a non-rigid connection , when the load torque exceeds the transmission torque of the magnetic powder clutch, the shear force of the magnetic powder chain is insufficient to resist the external force, and slippage or slippage occurs between the main and driven rotors. One performance is one of the most important selling points of magnetic powder brakes. Tension control, load limit start, overload protection, load control, etc. are all applications of this performance. For the magnetic powder brake, the brake rotor is fixed, and the braking torque is all converted into the load torque, that is, the brake always works in the slip state. The magnetic powder clutch and brake in the slipping state will convert all the power consumed by slip torque and speed into heat, which will increase the temperature of the working device.

Magnetic particle dynamometer

Hydraulic motor test bench

Comprehensive data test of coal rig

Torque sensor

Tension transmitter

Roll diameter tension controller

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