Hadco offers a complete line of service brakes and actuating kits. Parking lever and parking brake linkages are available for some brakes as noted.
   Brake Stopping Capacity   
  1. Rated stopping capacity is given per axle (set of two brakes) for highway service.

  2. Contact Hadco Sales Department for brake capacity on slow speed vehicles or for information on special brake applications.

  3. Stopping capacity decreases as tire size is increased.

 
518329 LH / 518330 RH 10X2.25” HYDRAULIC (UNI_SERVO) BRAKE ASSEMBLY (NO PARKING)

· Actuated By Surge Actuator

· Nominal Stopping Capacity 3,500 Lbs., Per Axle With 15” Wheels.

· Shipping Wt.  9.5 Lbs. Each    

518541 LH / 518540 RH 10X2.25” HYDRAULIC (DUO-SERV0) BRAKE (NO PARKING)

· Activated By An Actuator

· Air Over Hydraulic or Vaccum Over Hydraulic

· Nominal Stopping Capacity 3,500 Lbs., Per Axle With 15” Wheels

· Shipping Weight 9.5 Lbs.    

 
 
518173 RH / 518172 LH 12X2 HYDRAULIC BRAKES “UNI-SERVO (WITHOUT PARKING)

ALSO AVAILABLE “WITH PARKING”

12X2 HYDRAULIC BRAKE-UNI SERVO(WITH PARKING) P/N 518196(LEFT HAND) & 518171 (RIGHT HAND) 

 

•Single Cylinder includes mounting hardware.
• Nominal stopping capacity: 5,000 lbs. per axle with 15" tires.
• Use with surge actuator.     • See hydraulic line & fitting kit chart.
• Wheel Cylinder diameter: 1-1/8 inches.
• Weight each 14.5 lbs.

 
 
518168 / 518169 12 X 2 HYDRAULIC BRAKES “DUO-SERVO (WITH & WITHOUT PARKING)

 12x2 HYDRAULIC BRAKE-DUO SERVO (NO PARKING) P/N 518168 (LEFT HAND) & 518169 (RIGHT HAND)

12X2 HYDRAULIC BRAKE-DUO SERVO(WITH PARKING) P/N 518 170(LEFT HAND) & 518171 (RIGHT HAND) 

 • Actuated By Surge Actuator

• Nominal Stopping Capacity 5,000 LBS., Per Axle With 15” Wheels.

• Shipping Weight 14.5 Lbs. Each

DISC BRAKE - HYDRAULIC  Part #'s 519741 (R.H.) 519739 (L.H.)

 

• Fits 385 Hub series

• Includes mounting hardware.

• Nominal stopping capacity: 7,500 lbs. with 15" tires.

• Use with vacuum or air over hydraulic actuation.

• Weight each 19 lbs.