Model name: Shaanxi Automobile Delong F3000 6X4 Tractor Drive Type: 6X4 rear dual drive engine: Weichai WP12 series national three major pump engine with 380 horsepower gearbox: Fast 12 speed manual transmission rear axle: 16T MAN dual stage wheel reduction axle (heavy-duty version) displacement: 11.596L rated power: 279KW/380 horsepower Maximum Torque: 1800 N.m@1000-1400rpm(Low torsional strength, heavy load climbing) clutch: 430mm large diameter reinforced dry clutch Common rear axle speed ratios for heavy loads: 4.875 / 50262 / 5.73 suspension: Front: 4 thick steel plates; Rear balance suspension with 9 main panels and 12 secondary panels tire: Heavy duty standard 12.00R20 16PR steel wire tire (construction site rough road resistance; high-speed optional 315/80R22.5 vacuum) curb weight: 9.75 t (Heavy duty thickened frame, approximately 0.9 t heavier than lightweight) Total weight of the vehicle: 25 t; maximum total traction mass 40 t Minimum turning diameter: 13.8 m saddle: 90 # thickened heavy-duty saddle, 1300 mm above the ground frame: 850mm wide double-layer beam (8+7mm thick steel plate, specially designed for heavy loads) overall dimensions: 6825 × 2490 × 3624 mm (flat top); High top guide hood 4000 mm Cab configuration: F3000 extended flat top/high top two bedroom cab with four point mechanical reinforcement suspension -Admission for 2-3 people, double decker widened sleeper

Model name: Shaanxi Automobile Delong F3000 6X4 Tractor Drive Type: 6X4 rear dual drive engine: Weichai WP12 series national three major pump engine with 380 horsepower gearbox: Fast 12 speed manual transmission rear axle: 16T MAN dual stage wheel reduction axle (heavy-duty version) displacement: 11.596L rated power: 279KW/380 horsepower Maximum Torque: 1800 N.m@1000-1400rpm(Low torsional strength, heavy load climbing) clutch: 430mm large diameter reinforced dry clutch Common rear axle speed ratios for heavy loads: 4.875 / 50262 / 5.73 suspension: Front: 4 thick steel plates; Rear balance suspension with 9 main panels and 12 secondary panels tire: Heavy duty standard 12.00R20 16PR steel wire tire (construction site rough road resistance; high-speed optional 315/80R22.5 vacuum) curb weight: 9.75 t (Heavy duty thickened frame, approximately 0.9 t heavier than lightweight) Total weight of the vehicle: 25 t; maximum total traction mass 40 t Minimum turning diameter: 13.8 m saddle: 90 # thickened heavy-duty saddle, 1300 mm above the ground frame: 850mm wide double-layer beam (8+7mm thick steel plate, specially designed for heavy loads) overall dimensions: 6825 × 2490 × 3624 mm (flat top); High top guide hood 4000 mm Cab configuration: F3000 extended flat top/high top two bedroom cab with four point mechanical reinforcement suspension -Admission for 2-3 people, double decker widened sleeper

I. Powertrain Assembly (Core Power System) 1. Engine: Model: Xichai CA6DM2-46E51, 11L inline 6-cylinder diesel engine Rated power: 460 horsepower Peak torque: 2100 N·m Emission standard: National Stage V (export variant complies with overseas emission regulations) Structure: High-pressure common rail fuel injection, 4-valve water-cooled design Features: Outstanding reliability, superior fuel efficiency for highway standard-load transportation, built-in high-power engine exhaust brake to assist deceleration on long downhill slopes 2. Transmission: Factory-original FAW CA12TAX160M 12-speed all-aluminum manual transmission. An AMT automated manual transmission version is available as an export option. Equipped with two reverse gears Lightweight all-aluminum housing reduces power transmission loss Factory mounting brackets for hydraulic retarder are pre-installed; the retarder can be fitted as an OEM add-on to drastically reduce brake lining wear 3. Drive Rear Axles & Gear Ratio: Dual FAW 435 single-reduction welded rear axles (for 6×4 twin-drive configuration), standard factory air suspension drive axles.

Drive form: 6×4 total mass: 25,000 kg, permissible total towing capacity 40,000 kg Power configuration: Optional Weichai WP13/WP15 large-displacement diesel engine, with a maximum horsepower of 580/620 hp.

Drive Form: 6×4 (3 axles, twin rear driving axles) Optional Horsepower: 400HP / 430HP / 460HP Engine Option 2: Weichai WP12 Turbocharged Diesel Engine Emission Standard: Euro 2 / Euro 3 / Euro 5 Driving Direction: Left Hand Drive (LHD) / Right Hand Drive (RHD) Customizable

Drive Form: 6×4 (3 axles, double rear driving axles) Optional Horsepower: 460HP / 510HP / 540HP Engine Brand & Model: SINOTRUK MC13 / Weichai WP13 Turbocharged Diesel Engine Steering Mode: Left Hand Drive (LHD) / Right Hand Drive (RHD) Optional

Emission Standard: Euro 5 / Euro 6 Power Option: 540 HP / 580 HP / 610 HP / 680 HP Engine Model: Weichai WP14T / WP15T Diesel Engine Drive Configuration: 6×4 (10 wheels, tandem rear axle drive)

Drive Mode: 6×4 (3 axles, double rear drive axle) Engine: Weichai 430HP / 460HP Diesel Engine Emission Standard: Euro II / Euro III / Euro V (customizable) Steering Type: Left-hand Drive / Right-hand Drive Optional

Engine: MC13H.51-61 Transmission: HW16-WY Fuel Tank Material: aluminum alloy MAX SPEED: 120KM Tire: 12R22.5 Fuel Tank: 750L King Pin: 3.5"(90mm) Suspension: Leaf Spring Suspension 2/3 Year: 2022 Engine Power: 510HP

Drive Type: 6×4 (1 steering axle + 2 driving axles) Rated Power: 371 HP Fuel Tank: 400L aluminum alloy fuel tank Emission Standard: Euro 2 / Euro 3 (optional for export)

Drive Form: 6×4 (1 steering axle + 2 drive axles) Rated Power: 371 HP / 272 KW Engine Model: WD615.47 Inline 6-cylinder Turbo Intercooled Diesel Emission Standard: Euro II / Euro III (Optional) Fuel Tank Capacity: 400L Aluminum Alloy Fuel Tank

Engine: X12NS6B470 gear box: 12JSDX240TA Tire: 12R22.5 18PR CHAOYANG BRAND Rear axle: 440 Fuel Tank: 760L Year: 2025 Displacement: 12L speed ratio: 3.7 Suspension: Mechanical Suspension 2/3 pieces of leaf spring Cabin: GTL xingyi

Drive Type: 6×4 (10 wheels, 3 axles) Power Output: 371HP / 400HP / 430HP / 460HP Emission Standard: Euro II / Euro III / Euro V (customizable) Fuel Tank Volume: 400L aluminum fuel tank

Vehicle Model: FAW JH6 Premium 4×2 Diesel Tractor Head Drive Configuration: 4×2 Single Rear Drive Axle Body Color: Original FAW Red Cabin: JH6 Flat Floor Large Sleeper High Roof, 4-point Air Suspension (Premium Version) Cabin Standard Equip: Automatic Air Condition, Electric Cab Lifting, Electric Windows, Integrated Heated Rearview Mirror Engine: Xichai CA6DV1-56E66, 560HP Euro VI Diesel Engine Transmission: FAW CA12TA260ART All-aluminum 12-speed Auto Gearbox + Voith Hydraulic Retarder Rear Axle: ∮465 Drive Rear Axle Final Ratio: 2.688 Wheelbase: 4250mm Tires: 295/80R22.5-18PR Tubeless Tires, Front Aluminum Rims, Rear Lightweight Steel Rims Suspension System: Front 2-leaf Light Spring, Rear 4-airbag Import ECAS Air Suspension, Front & Rear Anti-roll Bar Fuel Tank: 760L+710L Dual Aluminum Fuel Tanks Electrical Parts: 180Ah Maintenance-free Battery, Cold Preheater Water Heater, Import Pneumatic Valves, Full Import FAG Wheel Hub Bearings Interior Comfort: Color LCD Instrument, Radio Player, Driving Recorder, 2000 Leather Multi-function Steering Wheel, Ventilated Airbag Seat, Drawer EPP Toolbox, Automatic Headlight, Optimized Interior & Exterior Color Scheme Service Interval: Engine 150,000km / Gearbox 600,000km / Rear Axle 150,000km Long Oil Change Wiring Harness: PKC Premium Waterproof Wiring Harness Safety Control: Speed Limit 89km/h, Standard ABS, ESC Electronic Stability Control, FCW Forward Collision Warning, LDWS Lane Departure Warning

Drive form: 4×2 single rear axle drive Rated engine power: 380 HP Engine brand: SINOTRUK WD615 diesel engine Emission standard: Euro II / Euro III optional Transmission: 10-speed manual gearbox

Production Date: Late November 2021 Emission Standard: National V (Euro5) Engine Model: WP10.5H 460PS Weichai, with water heater cold start system Gearbox: Sinotruk HW25712XSTL 12-speed Manual Transmission Rear Axle / Ratio: MCY12BGS, Final Drive Ratio 3.08 Axle Features: Differential lock, self-adjusting brake arm, brake wear alarm, split type Track / Spring Base Distance: Track 1848mm, Spring base distance 950mm Cabin: TX High Roof Cabin Full Standard Configuration Stock Quantity: 30 Units Batch Supply Export Support: Full export license handling service Application: Cross-border long-distance standard load trunk logistics

Vehicle Type: Semi-trailer Tractor Head Drive Configuration: 6×4 (3 axles 10 wheels, dual rear drive axles) Official Model Code: ZZ4257V344JB1 Cabin: H77L High Roof Single Bunk, 4-point Shock Absorb Suspension, Sun Visor, Air Condition, Adjustable Seat Max Towing Mass: 40000kg GVW: 25000kg Engine Option 1: Sinotruk WD615 Diesel Engine, 371HP, 9.7L Displacement, Euro II Emission Engine Option 2: Sinotruk MC11 / Weichai WP10.5, 380~460HP, Euro III / Euro V Emission Transmission: Sinotruk HW19710 10-speed Manual Hi-Lo Gear, AMT Automatic Optional Front Axle: 7 Ton Steering Axle Rear Axles: 3.7/4.2/4.8 Dual Reduction Drive Axles, Final Ratio 3.7/4.2/4.8 Optional Tires: 12R22.5 Tubeless Steel Wire Tires, 10pcs (2 front + 8 rear) Fuel Tank: 400L Aluminum Fuel Tank, Auxiliary Tank Addable Fuel Type: Diesel Max Speed: 90km/h Overall Length: 6850mm Overall Width: 2496mm Overall Height: 3550mm Wheelbase: 3400+1400mm Brake System: Dual-circuit Air Brake, Spring Brake & Exhaust Brake Optional, ABS Addable Suspension: Front Leaf Spring, Heavy-duty Multi-leaf Rear Spring Steering: Hydraulic Power Steering

Drive configuration: 6×4 (dual rear axle traction) Transmission: ZF 16-speed manual / ZF AMT automatic Engine: MAN technology MC13 diesel engine Power options: 480HP / 540HP / 580HP

Drive Type: 6×4 (3 Axles, 1 Front Steering, 2 Rear Driving) Engine: Weichai WD615.47, 371HP Fifth Wheel: 50#/90# Fifth Wheel Optional Rated Towing Mass: 40000 kg