Jiaozuo Hongfa DADH series hydraulic direct brake

Jiaozuo Hongfa DADH series hydraulic direct brake



DADH series hydraulic direct brake

Conditions of use:
Ambient temperature should be: -25 ℃ -40 ℃
operating frequency is less than 720c / h.
The altitude of the use site does not exceed 2000 m.
The surrounding working environment is free of explosive media and is sufficient to corrode the metal and destroy the insulation of the gas and conductive dust.
In the air relative humidity of not more than 90% of the indoor or rain, snow under the device used.
The supply voltage is DC110V or DC220V. If the user has special requirements, please order to determine when ordering.



DADH195-DZ Ⅱ Basic parameters
Braking torque (Nm) = Braking force / 1000 x (ΦB / 2-83)
Braking force = 1350 x Pressure (pressure ≦ 200bar)
Unilateral withdrawal: 3mm
Pressure unit -bar ΦB- Brake Diameter (mm)


DADH195 Basic parameters
Braking torque (Nm) = Braking force / 1000 x [(ΦB) / 2-90]
ΦB-Unit: mm

Working pressure	Bar	50	75	100
Static	N.	77 000	126 000	195 000 (pad A) DADH195-A
power	N.	55 000	85 000	145 500 (liner M) DADH195-M
Fully released displacement capacity				Cm3	57 per piston 14.25cm3
Total volume (worn pad)				Cm3	1726 per piston 431.5cm3
weight				Kg	230
A				Mm	= (ΦB) / 2 + 50

DADH103 Basic parameters
Braking torque (Nm) = Braking force / 1000 x [(ΦB) / 2-50]
ΦB-Unit: mm

Working pressure	Bar	30	60	80	100	120
Static	N.	24 000	56 000	74 000	87 000	103000 (liner A) DADH103-A
power	N.	18 000	42 000	55 500	65 250	77250 (liner M) DADH103-M
Fully released displacement capacity				Cm3	22.7 per piston 5.5cm3
Total volume (worn pad)				Cm3	91 per piston 22.7cm3
weight				Kg	60
A				Mm	= (ΦB) / 2 + 22

DADH103 Basic parameters
Braking torque (N. M) = Braking force / 1000 x (ΦB / 2-83)
Braking force = 675 x Pressure (pressure ≦ 200bar)
Unilateral withdrawal: 3mm
Pressure unit -bar ΦB- Brake disc Diameter (mm)