Browse our core engineered systems certified to international aviation norms. These units combine dynamic structural protection with advanced power modules.
Modern airport operations require unparalleled precision, rapid aircraft turnaround times, and clean power solutions. Within global aviation logistics, the pushback process represents a critical path workflow. Ground movements of aircraft, ranging from narrow-body regional jets to massive wide-body commercial airliners (such as the Airbus A380 and Boeing 777X), subject landing gears and ground support equipment (GSE) to immense mechanical loads.
As a leading China Pushback Tractor and GSE Manufacturer, we have optimized our engineering structures to balance durability with green technology. By integrating high-yield Q345B steel structural frames, advanced CAD dynamic finite-element models, and reliable powertrain units, our fleet ensures safe, damage-free nose-gear operations. Our product designs directly satisfy international compliance frameworks, including the IATA Airport Handling Manual (AHM) 910, 913, and 955 standards, giving global flight hubs absolute operational confidence.
We leverage heavy-duty steel plate fabrication coupled with low-carbon structural welding to deliver frames capable of resisting continuous fatigue stress during maximum drawbar pull events.
Equipped with CATL lithium-ion battery matrices and PMSM permanent magnet synchronous motor controls, our electric GSE models minimize operational overhead while reducing carbon footprints.
Built-in PLC safety architectures feature dual-circuit hydraulic braking, automatic torque limiting, and high-precision visual cabin guides to mitigate aircraft damage risk.
To safely relocate aircraft weighing up to 450 metric tons, a pushback tractor must deliver smooth traction without sudden shear-force transients. Our conventional heavy-duty towing tractors (CDT series, including CDT450 and CDT700) are engineered with hydrostatic transmissions (HST) or torque converter powershift gearboxes to provide step-free acceleration curves. This mechanical isolation protects the nose landing gear (NLG) steering systems from structural fatigue.
On the other hand, our specialized electric baggage tractors and utility support trucks incorporate variable-frequency regenerative drive systems. These systems capture deceleration energy to recharge battery buffers, expanding ramp work shifts to up to 10 hours on a single charge. By selecting specific tire treads and balancing weight distributions across all axles, we achieve high coefficient-of-friction values on wet, icy, or debris-prone aprons.
Additionally, our aircraft heating and cooling equipment (ACU & PCA units) utilize environmentally friendly refrigerants and energy-efficient compressors, supplying optimal cabin conditioning while the main turbine engines remain powered down.
The global aviation supply chain demands highly customizable equipment, stable component sourcing, and cost efficiency. Operating from China's primary high-precision industrial manufacturing clusters, our factory leverages unique supply chain benefits to deliver top-tier ground handling equipment globally.
By sourcing raw structural steel, heavy diesel engines, battery packs (CATL, BYD), and hydraulic valves from nearby specialized suppliers, we reduce material lead times and control overall production costs.
Our facility houses high-precision CNC machining centers, automated robotic welding stations, laser plate cutting tools, and modern sandblasting paint shops to ensure long-term resistance to corrosion and structural fatigue.
Every vehicle undergoes functional and stress-testing processes prior to dispatch. This includes dynamometer pull testing, hydraulic pressure endurance checks, and thermal chamber evaluations for sub-zero ramp operations.
| Equipment Category | Core System Components | Material / Construction Standard | Operational Target |
|---|---|---|---|
| Pushback Tractors (CDT series) | Cummins/Deutz Engine, ZF Gearbox, Kessler Axles | High-Tensile Q345B Steel Plate Chassis | Wide-body aircraft pushback & regional flight towing |
| Electric Water & Lavatory Trucks | Lithium Battery pack, Dual-Circuit Hydraulic Pump | Food-Grade 316L Stainless Steel Water Tanks | Hygiene-compliant passenger fleet ground servicing |
| High-Capacity Cargo Loaders (CDL series) | Hydraulic lift cylinders, motorized roller platforms | Reinforced scissor linkages, fail-safe locks | Main deck and lower lobe heavy pallet transfer |
| Air Conditioning & Heating Units | Screw Compressors, Low-noise blower fans | Weatherproof polyurethane sandwich panel body | APU-free cabin climate control (A320/B737/B787) |
Modern commercial aviation facilities must manage complex terminal operations. Our product portfolio spans the entire ground handling workflow, helping ground crews execute tasks quickly and safely. Below are the key equipment systems we produce for global operators:
We build towable passenger boarding stairs (such as the CD-PS380T) that feature slip-resistant tread plates, continuous side lighting, and manual or hydraulic stabilizing jacks. These designs provide safe passenger transfer in varying weather conditions.
We manufacture cargo dollies, heavy-duty slave pallet dollies, and container dollies (LD3, LD6, castle pallets). These units feature high-density roller arrays, robust towbars with automatic parking brakes, and wear-resistant tires to endure busy ramp schedules.
Our product lineup includes specialized aircraft deicers (CDD6000, CDD9200), ground power units (90KVA GPUs), and air start units (CDA series). These systems ensure fast turnaround times and keep aircraft engines and electronics operating reliably.
Every airport apron presents unique spatial configurations, climate constraints, and regulatory rules. To address this variation, we offer extensive OEM and ODM support. We adapt chassis dimensions, install specialized engines (such as Stage V diesel or tropical-rated electric drivetrains), and customize cabin layouts to match specific operational requirements.
Whether handling OEM component installations or developing unique ground support machinery from scratch, we work closely with ground handling crews. We prioritize structural safety, user-friendly control layouts, and simple maintenance access to reduce total cost of ownership (TCO).
Our service teams support global operations by coordinating spare parts shipments, providing remote video troubleshooting, and conducting onsite technician training. This ensures your ground equipment remains online and active.
Delivering heavy equipment requires structured logistics. We use specialized shipping methods (including open-top containerization, flat-rack packaging, and Roll-on/Roll-off shipping) to protect machinery during transit. By maintaining a buffer of long-lead mechanical parts, we meet production deadlines and keep your project on schedule.
Explore our secondary line of specialized ground equipment. These systems support air conditioning, aircraft deicing, passenger transit, and electrical power delivery.
Chidge Dolly