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