Built to endure, thrive, and dominate, the International® HX® Series is the go-to option for the most demanding applications. And now International Truck has raised the bar further by adding the revolutionary International S13 Integrated Powertrain as an option on the HX620. This powerful combination shifts what’s possible and redefines what a severe service truck is capable of.

HX Series Specifications

GVW

52,000-92,000 lbs

Models

HX520 120” BBC, Set-Forward Front Axle Truck or Tractor
HX620 119” BBC, Set-Back Front Axle Truck or Tractor

Axle Configurations

6x4
8x6
4x2 (upon request)

Single Rail

3/8": 10.25"x3.61"x0.375": 2,037,600 RBM
3/8": 12.25"x3.380”x0.375": 2,521,200 RBM
1/2": 12.5"x3.750"x0.5": 3,536,400 RBM

Double Rail

5/16"+ 5/16": 10.813"x3.893x0.625": 3,580,800 RBM
3/8"+ 5/16": 13.030"x3.687"x0.6875": 4,854,000 RBM

CAB CONFIGURATIONS

Day Cab
56" Low and High Sleeper Cabs
73" High Sleeper Cab

FRAME RAILS, Heat Treated Alloy Steel

120,000 PSI

FRAME RAILS, Single Rail

3/8": 10.25"x3.61"x0.375": 2,037,600 RBM
3/8": 12.25"x3.380”x0.375": 2,521,200 RBM
1/2": 12.5"x3.750"x0.5": 3,536,400 RBM

FRAME RAILS, Double Rail

5/16"+ 5/16": 10.813"x3.893x0.625": 3,580,800 RBM
3/8"+ 5/16": 13.030"x3.687"x0.6875": 4,854,000 RBM

FRONT AXLES, HX520

Meritor: 12,000 – 20,000 lbs.

FRONT AXLES, HX620

Dana: 16,000 – 22,000 lbs.
Meritor: 12,000 – 22,000 lbs.

FRONT SUSPENSIONS, HX520

Multi-leaf: 20,000 lbs.
Parabolic Taper-leaf: 12,000 – 20,000 lbs.

FRONT SUSPENSIONS, HX620

Multi-leaf: 14,000 – 23,000 lbs.
Parabolic Taper-leaf: 13,200 – 22,000 lbs.
Slipper- Type: 20,000 – 24,000 lbs.

REAR AXLES, TANDEM REAR

Dana: 40,000 – 52,000 lbs. Single and Two Speed
Meritor: 40,000 – 70,000 lbs. Single and Double Reduction

REAR AXLES, TRIDEM REAR

Meritor: 53,000 - 69,000 lbs.

REAR SUSPENSIONS, SPRING

Chalmers: 40,000 – 52,000 lbs.
Hendrickson HAULMAAX EX: 40,000 -52,000 lbs.
Hendrickson R, RT: 40,000 – 80,000 lbs.

REAR SUSPENSIONS, AIR

Hendrickson HAS: 40,000 – 46,000 lbs. 55" and 60" spacing
Hendrickson PRIMAAX® EX: 46,000 – 52,000 lbs. 55", 60", 72",spacing
Hendrickson PAX Tridem: 69,000 lbs.

INTEGRATED POWERTRAIN

International S13 12.74L: 400 – 515 hp and 1,450 – 1,850 lb.-ft. torque
International T14: 14-speed automated manual transmission with 2 crawler gears and transmission PTO
Dual Stage Aftertreatment: Two DEF injectors, dual stage catalysts with upstream and midstream DEF dosing

ENGINES

Cummins X15 15L: HX520 / HX620:  430-605 HP, 1650-2050 lb-ft.
International A26 : HX520 / HX620:  370-515 HP, 1250 - 1850 lb-ft

TRANSMISSIONS

Eaton Manual: 8LL (10), 9ALL (11), 13, 18-speed
Eaton Automated Manual Endurant HD: 12-speed
Eaton Automated Manual Endurant XD & XD Pro: 18-speed
Allison Automatic: EVS, RDS, OFS Series

EXHAUST SYSTEMS

Switchback After Treatment Device: Single or Dual Vertical Stacks
Vertical After Treatment Device: Single Vertical Stack

CLUTCH

Standard: Hydraulic with Air Assist

ELECTRICAL SYSTEM

HX Series Electrical System

POWER TAKE OFF

Front Engine PTO (FEPTO) HX520
Rear Engine PTO (REPTO) HX520, HX620

ALTERNATORS

Delco Remy: 165 – 300 amp.
Leece-Neville: 160 – 240 amp.

BATTERY SYSTEM

1,980 - 3,800 CCA's

HEADLIGHTS

Halogen Headlamps With LED Daytime running Lights and Turn Signals

FUEL TANKS

60 – 240 Gallons, Single or Dual, Polished or Non-Polished
LH Mounted Under Cab or Dual Under Cab or Back of Cab
24" or 26" Diameter

BRAKING & CONTROL SYSTEMS

Traction Control
Electronic Stability Control (ESP)
Bendix Wingman Advanced and Bendix Wingman Fusion