As global airports execute their Net-Zero carbon emission roadmaps, Ground Support Equipment (GSE) has transitioned from a secondary facility concern to a primary asset upgrade priority. Heavy-duty towing tractors, baggage tugs, and aircraft pushback tractors represent over 40% of standard ramp carbon emissions when powered by traditional combustion systems. Our technological mandate addresses this by engineering high-performance electric, lithium-ion, and fuel-cell powered solutions designed to maintain consistent drawbar pull in the most extreme aerodrome environments.
By focusing on complete systemic integration, we ensure that fleet managers acquire not just single mechanical units, but intelligent logistics systems that communicate with modern terminal management software, reducing turnaround time (TAT) while maintaining an uncompromising baseline of ramp safety.
Airport ground handlers often face a critical dilemma: the high acquisition cost of electric ground service equipment vs. the variable operating costs of diesel fleets. The transition to lithium-powered towing tractors reduces operational fuel expenditures by up to 75% and slashes routine maintenance downtime by 50% due to fewer moving parts.
Our custom electric baggage towing tractors feature modular battery configurations (LiFePO4) which are hot-swappable and compatible with rapid airport DC charging networks, ensuring continuous 24/7 runway readiness.
We align our technology directly with the automated future of smart airport operations. Our research focuses on four core technological vectors.
We are integrating drive-by-wire architectures, LiDAR, and radar sensor fusion to prepare our fleet for autonomous baggage flow operations. Automated tugs optimize routing, prevent ramp collisions with aircraft, and minimize labor stress during peak flight banks.
Operating ground equipment in extreme climates (e.g., Arctic ground operations or Middle Eastern summer tarmac environments) challenges battery life. Our liquid-cooled thermal management systems keep LiFePO4 packs at an optimal 25°C, ensuring stability and long life cycles.
Dual AC traction motors operate with independent electronic control. By distributing torque dynamically based on runway friction coefficients (wet, icy, or debris-heavy tarmac), our towing tractors maintain optimal traction and prevent load fishtailing during high-tonnage hauling.
No two airport operations are identical. Our product portfolio spans specific configurations built to solve real-world logistical pain points.
For high-throughput shipping companies handling thousands of container dollies and pallet dollies nightly, speed and reliability are critical. Our heavy 20-ton electric and 50-100 ton diesel baggage/cargo towing tractors are designed to pull multi-dolly cargo trains easily. Advanced automated hitching systems let drivers hook and release payloads without leaving the cabin, saving valuable minutes during peak sorting windows.
In narrowbody and widebody passenger gates, tight spaces require high maneuverability. Our compact aircraft pushback and towing tractors (such as the CDT series) have small turning radii, multi-mode steering (four-wheel, crab, and two-wheel), and low-profile designs that easily clear regional aircraft fuselages. This helps ground handlers operate safely in crowded aprons.
Our manufacturing facility in China integrates advanced digital production processes to deliver robust GSE at a highly competitive total cost of ownership (TCO). By utilizing a vertically integrated supply chain, we control every step of production—from raw structural steel processing to final software integration.
Our chassis and structures are built using automated robotic welding stations. This ensures deep, consistent weld penetration, which is vital for structural steel parts that endure high cyclic loads during pushback operations.
We use Q345B and high-strength alloy steels, testing each batch for tensile strength and impact resistance. This guarantees that our drawbar pins and frames can handle unexpected peak loads without deformation.
Before leaving the factory, every towing tractor undergoes dyno testing to verify its drawbar pull capacity, dynamic braking under load, hydraulic pressure stability, and electric powertrain efficiency.
Global procurement teams need GSE that integrates easily into their existing maintenance practices. We provide comprehensive OEM and ODM services to tailor our vehicles to your specific requirements. Whether you operate in sub-zero Arctic conditions or desert heat, we adapt the hardware to keep your fleet running smoothly.
Our custom capabilities include specialized battery chemistries, custom driver cabins (open-type, fully enclosed with HVAC, or right-hand drive configurations), multi-gauge coupling attachments, and integrated fleet management telematics (compatible with platforms like Astrata or Webfleet).
We work closely with you from initial feasibility studies through mechanical design revisions and dynamic track testing to ensure the finished equipment meets your precise operational needs.
Operating aviation equipment demands strict adherence to safety standards. Our manufacturing processes and structural designs are certified under major regulatory frameworks worldwide. Every towing tractor and GSE unit is delivered with a complete documentation package, certifying its safety and durability.
Fully compliant with CE directives, ISO 9001 quality management, SGS standards, and regional certifications. Our structural frames are designed according to IATA AHM (Airport Handling Manual) 910, 913, and 955 recommendations.
We ship using secure roll-on/roll-off (RoRo) vessels, flat-rack containers, or standard dry vans. Our packaging includes anti-corrosion protective coatings to keep the equipment safe from salt-spray damage during transport.
Our technical team assists with commissioning and local training. We maintain inventory on critical wear items like hydraulic seals, traction motors, tires, and brake pads to ensure rapid replacement and high uptime.
Explore our full line of Ground Support Equipment (GSE) designed for commercial, military, and cargo operators.
Models: CD5207GJJ, CD5580GJJ, CD5341GJJ. Equipped with robust pumping, filtration, and pressure control systems for safe refueling operations.
Includes Slave Pallet Dollies, standard Pallet Dollies, and heavy-duty 7T Castle dollies designed for fast cargo handling.
Features New LD3, Heavy-Duty Container Dollies, and LD6 variants with multi-directional roller decks and secure lock mechanics.
Protective rainproof and enclosed baggage designs alongside sturdy tarmac trolleys to keep cargo dry and secure.
CD-SP80 and customized electric catering trucks equipped with reliable hydraulic scissor lifts and insulated cargo boxes.
Models CDH-60, CD190 PCA, and CD-H02. Engineered to maintain comfortable cabin temperatures during pre-flight checks.
Self-propelled CD-PBS5062E/D and CD-PS580 options featuring non-slip steps, stable outriggers, and safety sensor limits.
Includes lithium-battery energy storage GPUs, 90KVA solid-state converters, and stationary airport power units.
Truck-mounted and towable CDA300/400 units delivering reliable compressed air to start major commercial aircraft engines.
Heavy-duty CDT700, CDT450, and CDT300 pushbacks built for widebody aircraft ground movements and gate pushbacks.
Reliable 10-ton and 20-ton electric tugs, plus high-power 50-100 ton diesel options for heavy cargo train operations.
CD5060DWS/DQS/DWSZ electric servicing trucks with corrosion-resistant tanks, vacuum extraction, and safety fill systems.
Models CDL14000, CDL35000, and CDL7000. Capable of lifting heavy air cargo containers to widebody deck heights.
Ambulift trucks with stable hydraulic scissor lifts, designed to transfer passengers with reduced mobility safely and comfortably to the aircraft cabin.
Find answers to common technical, battery, and procurement questions from fleet managers.
Required drawbar pull is calculated based on the aircraft's maximum ramp weight (MRW), rolling resistance of tarmac (typically 1.5% to 2% for dry asphalt), maximum slope gradient (usually 1% to 2%), and wind resistance. We use the standard formula: DBP = MRW × (Rolling Resistance Coefficient + Grade Slope Coefficient) + Wind Drag Force. For example, pushing a 150-ton narrowbody aircraft up a 1.5% incline requires a tractor with at least 45 to 55 kN of continuous drawbar pull, accounting for dynamic traction losses.
Standard Lithium Iron Phosphate (LiFePO4) batteries lose capacity in sub-zero conditions. To address this, our cold-weather packages include integrated heating wraps managed by the Battery Management System (BMS). The system warms the battery cells using external or shore power before charging or operation, allowing reliable performance down to -30°C. Safety systems include over-current protection, thermal runaway sensors, and automated high-voltage isolation relays.
Electric towing tractors typically see an ROI within 24 to 36 months, depending on local energy and diesel costs. While the initial cost of electric models is higher, operational savings come from lower energy costs (electricity is cheaper than diesel) and reduced maintenance (no oil changes, fuel filters, or transmission repairs). This reduces total lifetime operating costs significantly.
Our towing hitches are equipped with dual-stage safety interlocks. These prevent the vehicle from moving if the coupling pin is not fully locked in place. The system also includes an acoustic sensor in the cabin to alert the operator, along with mechanical backup systems that hold the tow bar secure even in the event of pneumatic or electrical power loss.
Our product design and R&D teams utilize modern simulation tools and design software to build high-performance, long-lasting equipment.
Our strict quality control processes ensure each vehicle meets customer expectations and holds up well under demanding airport operations.
We use automated inventory systems and efficient logistics planning to maintain stable supply lines and deliver orders on schedule.
Our dedicated support network provides prompt technical assistance, helping to keep your fleet running smoothly and reduce downtime.
We work closely with major airlines, cargo handlers, and airport authorities worldwide to develop ground support equipment that stands up to heavy everyday use.
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Chidge Dolly
