The Ultimate "Mountain Beast": Built for Steep Grades, Rough Terrains, and Heavy Hauling.
      Designed specifically for complex road conditions and mountainous areas, the Sinotruk HOWO TX 6x4 Mountain Edition offers the strongest power in its class. Paired with a premium 14-Ton 5-section boom crane and a massive 8.4-meter cargo box, this truck is your perfect solution for lifting and transporting heavy/long materials in the toughest environments.

🔥 Core Advantages (Why Choose The Mountain Edition?)

•       Unrivaled Climbing Power: Powered by the Weichai 7.0L 320HP engine and equipped with a high-torque 5.29 axle ratio. It delivers explosive torque to conquer steep mountain roads, muddy mining sites, and heavy-duty towing effortlessly.

•       Upgraded Crane with Dual Slewing: The Changxing 14-Ton crane features a Dual Rotation Motor (Twin Slewing) system for smoother and safer load rotation. It also includes an integrated Hydraulic Oil Radiator, ensuring continuous operation without overheating in tropical or desert climates.

•       Massive 8.4m Engineering Box: Ideal for transporting long steel beams, pipes, and construction materials (Side 3mm / Bottom 5mm thickness).

•       Rock-Solid Stability: Features a Triple-Layer chassis frame (8+5+5/300), reinforced leaf springs with 4 U-bolts, and a V-shaped thrust rod. This provides the industry's best anti-torsion ability when driving on extremely uneven surfaces.

🏗️ Premium Crane Specifications (Changxing 14-Ton)

•       Lifting Capacity: 14 Tons

•       Boom Type: 5-Section Telescopic (Synchronized extension)

•       Max Working Radius: 19.9 Meters

•       Max Lifting Height: 22.0 Meters

•       Hydraulic System: Dual-pump confluence (Faster lifting speed).

•       Rotation System: Dual Slewing / Double Rotation (High stability for heavy loads).

•       Outriggers: Double-section composite front outriggers.

•       Cooling: Equipped with a dedicated hydraulic radiator.

🚛 Heavy-Duty Chassis & Powertrain Details

•       Engine: Weichai 7.0L, 320HP (Model: WP7H320E62) – The most powerful engine in the 6x4 category.

•       Transmission: HOWO 9-Speed Manual with Synchronizer & HW70 Flange PTO (Model: HW13709XSTC2).

•       Chassis Frame: Ultra-durable Triple-Layer Frame (8+5+5/300).

•       Axles & Ratios:

  •       Front: HOWO Reinforced 7.5 Ton

  •       Rear: HOWO Reinforced 13 Ton (with 3 Differential Locks)

  •       Speed Ratio: 5.29 (Optional 4.63 / 4.11 for flatter terrains).

•       Wheelbase: 5800 mm + 1350 mm

•       Suspension: Reinforced multi-leaf springs (10/12).

•       Tires: 11.00R20 Mixed pattern tires (18PR - Heavy Load).

•       Cab Features (TX5/TX-J): German MAN technology cab, 4-point floating suspension, cab collision-retraction safety tech, premium airbag driver seat with lumbar support, electric heated mirrors, and multi-function steering wheel.

•       Fuel Tank: 300L Aluminum Alloy Tank.