More Reasons to Choose an Air Disc Brake for Tanker Applications

The new HDNABI™ Air Disc Brakes specially designed for Tankers.

The HDNABI™ Air Disc Brakes have a brake rating of up to 23,000-LB, making them the perfect choice for the tractor and trailer market today. Based on the success of HDNABI™ XS5 22XLT™ and XS7 22XLT™ design. Although the HDNABI™ ADB is lighter weight, you can count on the same performance and durability you have come to expect from HDNABI™ Air Disc Brakes. A new adjuster mechanism and Copper-Free pad extend service life while reducing the risk of dragging brakes. It is significantly faster than other drum brakes when maintenance is required

Build on a confirmed successful platform. The XS5 22XLT™ and the XS7 22XLT™ Air Disc Brakes share common replacement wear items along with streamlined maintenance, training, and inventory requirements. That means you can keep costs in check even more by choosing HDNABI™ XS5 22XLT™ or XS7 22XLT™ for your Tankers as well if you are currently running other air disc brakes or other drum brakes on your Tanker.

Available Products

Caliper Specifications

  • Weight : 34 kg (74.9”) / Braking Torque : Max. 22kNm
  • Brake Factor : 0.74 / Lever Ratio: 15.6 (@30㎜ Stroke)
  • Efficiency : 95% / Effective Radius : 172.6 ㎜ (6.79”)
  • Clearance : 0.6 mm (0.236”) ~1.0 ㎜ (0.039”)

Item Technical Data
Type Caliper Floating Caliper
Housing Twin-Body
Piston Dual Piston
Adjuster One way & Overload Clutch
Wear Sensor(Option) Continuous Wear Sensor
Disc Diameter 430 ㎜  (0.43)
Thickness 45 ㎜  (1.77”) - Min. 37 ㎜  (1.45”)
Pad Thickness 30 ㎜ (1.18”)
Effective Thickness 19 ㎜  (0.74”)
Area 173 ㎠

Caliper Specifications

  • Weight : 34 kg (74.9”) / Braking Torque : Max. 22kNm
  • Brake Factor : 0.74 / Lever Ratio: 15.6 (@30㎜ Stroke)
  • Efficiency : 95% / Effective Radius : 172.6 ㎜ (6.79”)
  • Clearance : 0.6 mm (0.236”) ~1.0 ㎜ (0.039”)
Item Technical Data
Type Caliper Floating Caliper
Housing Twin-Body
Piston Dual Piston
Adjuster One way & Overload Clutch
Wear Sensor(Option) Continuous Wear Sensor
Disc Diameter 430 ㎜  (0.43)
Thickness 45 ㎜  (1.77”) - Min. 37 ㎜  (1.45”)
Pad Thickness 30 ㎜ (1.18”)
Effective Thickness 19 ㎜  (0.74”)
Area 173 ㎠

Caliper Specifications

  • Weight : 34 kg (74.9”) / Braking Torque : Max. 22kNm
  • Brake Factor : 0.74 / Lever Ratio: 15.6 (@30㎜ Stroke)
  • Efficiency : 95% / Effective Radius : 172.6 ㎜ (6.79”)
  • Clearance : 0.6 mm (0.236”) ~1.0 ㎜ (0.039”)

Item Technical Data
Type Caliper Floating Caliper
Housing Twin-Body
Piston Dual Piston
Adjuster One way & Overload Clutch
Wear Sensor(Option) Continuous Wear Sensor
Disc Diameter 430 ㎜  (0.43)
Thickness 45 ㎜  (1.77”) - Min. 37 ㎜  (1.45”)
Pad Thickness 30 ㎜ (1.18”)
Effective Thickness 19 ㎜  (0.74”)
Area 173 ㎠