A semi-trailer is a trailer whose axles are placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and is equipped with a coupling device (king pin) that can transmit horizontal and vertical forces to the tractor. Part of the total load of the trailer is borne by the tractor.
Features: without power in itself, it carries the goods with the tractor, and driven by the tractor.
A semi trailer is one of the main transportation equipment for cargo transportation in the world. Applications: carrying container or cargo and other special purposes.
Usually, semi-trailers can be classified into fence semi-trailers, flatbed semi-trailers, lowbed semi-trailers, warehouse grid semi-trailers, van semi-trailers, container semi-trailers, dump semi-trailers, oil tank semi-trailers, bulk cement semi-trailers and car transportation semi-trailers and so on.
For more about WONDEE Semi Trailers Project, please click:
| Quality management system (Production) | Implementing ISO9001-2015 |
| Quality management system (Services) | Implementing ISO9001-2015 |
| Technical standard | GB/T23336-2009; GB12676; GB1589-2016, etc. |
| China compulsory certification | CCC certification obtained |
| Warranty of chassis, axles | 24 months since shipping date |
| Material | From TOP 5 steel mills |
| Self-produced parts | 80%+ |
| Interchangeable parts | BPW/FUWA/JOST/YORK/WABCO/SAF Brand |
| Cutting | CNC Plasma Cutting Machines & Laser Cutting Machines |
| Welding | Automatic Gantry Main Beam Welding Machines & Robot Welding Machines |
| Suspensions, axles | WONDEE brand or Client specified brands |
| Landing gears, king pins, etc. | WONDEE brand or Client specified brands |
| Pneumatic system | China's well-known brands |
| Wheels | China's well-known brands |
| Shot blasting | Large Vehicle-body Shot Blasting Machines |
| Painting | Automatic Painting Lines with exclusive dual painting process |
| Quality inspection before shipment | 100% |
| Packing and delivery | CKD/SKD loading by 40/45HQ container, RO-RO, Bulk cargo |
| Loading capacity | Exceeding Chinese Standards |
| Annual output (unit） | 10,000+ |
| Overseas market | 20+ countries (The Philippines, Vietnam, Saipan Island, Malaysia, Indonesia, Australia, Mozambique, Zimbabwe, Algeria, Ethiopia, Djibouti, Kenya, Tanzania, Rwanda, Mauritania, Mali, Guinea, Ghana, Chad, Nigeria, Gabon, Dr Congo, Ecuador, etc.) |
| Clients | 30+ |
| Land area (square meters ) | 60,000+ |
| Number of equipments (sets) | 200+ |
| Number of employees | 100+ |
| Number of engineers | 20 |
| Available certificates | COC, PVOC, CIQ, SONCAP, C/O, FORM E, FORM A. |
Comprehensive info of semi-trailers:
| Series | Skeletal/skeleton trailers, flatbed trailers, fence/sidewall trailers, lowbed trailers, rear tipper trailers, dump trailers, stake trailers, oil tank trailers, bulk cement trailers and car transportation trailers and so on. |
| Load capacity | 20 Ton, 30 Ton, 40 Ton, 50 Ton, 60 Ton, 70 Ton, 80 Ton or more are optional. |
| Overall Length | 20 feet, 30 feet, 40 feet, 45 feet, 53 feet or other length are optional. |
| Axle quantity | 2-axle, 3-axle and 4-axle are optional. |
| Suspensions & Axles | German/American type suspensions and axles; air suspensions and axles, bogie suspensions and axles. |
| Interchangeable spare parts | BPW/ FUWA/JOST/WABCO/SAF Brand |
| Applications | Carrying containers, cargos, oil, gas, food, wooden and other special purposes. |
| Colors | Red, yellow, orange, green, blue are optional |
| Quality inspection before shipment | 100% |
| Customer satisfaction | 100% |
| Payment terms | TT, LC, DP. |
| Lead time | About 15~20 working days |
| Packing and delivery | CKD/SKD loading by 40/45HQ container, RO-RO, Bulk cargo |
| After sales service | Hotline service within 24 hours. Provide guidance and service in site for VIP. Life-long free technical service. |
| MOQ | 1 Unit |
Parameters of skeletal semi trailers:
| MODEL | L*W*H (mm) | AXLE SPACE (mm) | TARE WEIGHT (kg) | PAYLOAD (kg) | RECOMMENDED TIRES |
| WSK2-2001 | 7196*2480*1500 | 4250+1310 | 3750 | 31250 | 11R22.5; 12R22.5; 11.00R20; 12.00R20 |
| WSK2-4001 | 12495*2495*1600 | 8200+1300 | 4200 | 30480 | 11R22.5; 12R22.5; 11.00R20; 12.00R20 |
| WSK3-4001 | 12391*2480*1520 | 7160+1310+1310 | 6400 | 33600 | 11R22.5; 12R22.5; 11.00R20; 12.00R20 |
| WSK3-4002 | 12450*2500*1725 | 7500+1310+1310 | 6500 | 30500 | 11R22.5; 12R22.5; 11.00R20; 12.00R20 |
| WSK3-4501 | 14030*2480*1725 | 8200+1310+1310 | 6720 | 30480 | 11R22.5; 12R22.5; 11.00R20; 12.00R20 |
| WSK3-4502 | 14950*2480*1800 | 8690+1310+1310 | 8000 | 30480 | 11R22.5; 12R22.5; 11.00R20; 12.00R20 |
Workshops of WONDEE Autoparts semi trailers:
(Plasma CNC cutting workshop, Main beams welding workshop, Chassis and suspensions welding workshop, Painting line, Final semi trailers wareshouing)
Factory facts of WONDEE Autoparts semi trailers:
| Land area (square meters ) | 60,000+ |
| Number of equipments (sets) | 200+ |
| Number of employees | 100+ |
| Number of engineers | 20 |
Production lines & equipment of WONDEE Autoparts semi trailers:
1. Plasma CNC cutting line→ 2. Main beam welding line→ 3. Chassis welding line→ 4. suspension turnover welding equipment→ 5. Chassis shot peening line→ 6. Chassis pinting line→ 7. Components assembling line.
Semi-finished products of WONDEE Autoparts semi trailers:
(Semi finished products of semi-trailers)
Product details of WONDEE Autoparts semi trailers:
(Product details of semi-trailers)
Final products of WONDEE Autoparts semi trailers:
Container loading arrangement of WONDEE Autoparts semi trailers:
Production range of WONDEE Autoparts semi trailers:
(Flatbed trailers, Fence/sidewall trailers, Lowbed trailers, Rear tipper trailers, Dump trailers, Stake trailers, Oil tank trailers, Bulk cement trailers and car transportation trailers)
Main components of WONDEE Autoparts semi trailers:
(Beam and chassis, Suspensions system, Semi trailer axles, Landing gears, Wheel and tires, Twist locks, Air tanks, Air chambers, King pins, Pneumatic system, Brake system, etc.)
Besides different semi-trailers, WONDEE Autoparts also supply full range of semi trailer components as below: