LD3 Dollies

Purpose-built transport for LD3 and AKH aircraft containers

The Hydeng GSE LD3/AKH Container Dolly is designed for the efficient loading, unloading and transport of LD3 and AKH unit load devices throughout airport ramp, cargo and baggage handling areas.

With a maximum allowable container weight of 2,000 kg and maximum towing speed of 24 km/h, the dolly provides a practical ground handling solution for airlines, airports, freight operators and aviation service providers.

Designed for regular airside use, it combines robust construction, straightforward operation and ongoing servicing and spare-parts support from Hydeng GSE.

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Efficient movement of aircraft containers

LD3 and AKH containers are widely used to transport passenger baggage, freight and other loads in the lower deck of compatible aircraft.

Once removed from the aircraft, containers must be moved safely between loaders, staging areas, baggage facilities, cargo terminals and storage systems. The Hydeng GSE LD3/AKH Dolly is purpose-built to support this ground movement.

Its platform and restraint arrangement are designed around the dimensions and handling requirements of compatible LD3 and AKH containers.

Key product features

  • Designed for LD3 and AKH unit load devices
  • Maximum allowable container weight of 2,000 kg
  • Maximum towing speed of 24 km/h
  • Low-profile platform for container transfer
  • Load-restraint system for the intended container type
  • Designed for regular airport ramp operations
  • Towable as part of a compatible ground support fleet
  • Serviceable construction
  • Replacement parts and technical support available
  • Custom configurations available for specific operational requirements

Applications

The Hydeng GSE LD3/AKH Dolly is suitable for moving compatible containers between:

  • Aircraft cargo loaders
  • Airport baggage facilities
  • Air-freight terminals
  • Container staging areas
  • Cargo warehouses
  • Storage and transfer systems
  • Airport ramp operations
  • Aircraft turnaround areas

It may be used by airlines, ground handling companies, airport operators, freight organisations, defence aviation facilities and specialist aviation operators.

Built for everyday airside use

Container dollies operate in a demanding environment. They are exposed to frequent towing, repeated loading and unloading, changing weather and tight aircraft turnaround schedules.

Reliable dollies help ground crews maintain an efficient flow of baggage and cargo while reducing unnecessary handling and operational delays.

Hydeng GSE focuses on practical equipment that is:

  • Straightforward for ground personnel to operate
  • Robust enough for repetitive fleet use
  • Compatible with the intended handling process
  • Accessible for inspection and maintenance
  • Supported throughout its working life

Configured around your fleet

Airport infrastructure and operating procedures can differ between sites. Hydeng GSE can discuss the required configuration and compatibility with your existing ground support fleet.

Considerations may include:

  • Container type and dimensions
  • Container orientation
  • Load-restraint arrangement
  • Towing-eye and hitch compatibility
  • Dolly-train configuration
  • Braking requirements
  • Fleet numbering and identification
  • Safety markings
  • Existing loaders and transfer equipment
  • Local operating conditions

Complete requirements should be agreed before manufacture or modification.

Australian GSE engineering and support

Hydeng GSE is an Australian-owned aircraft ground support equipment specialist based in Brisbane.

Since 1982, Hydeng has provided ground support equipment design, structural fabrication, manufacture, prototyping, testing, servicing, inspections and replacement parts.

This whole-of-life capability gives customers access to technical support when procuring new LD3 dollies and throughout the equipment’s operational life.

 

 

Designed for LD3 and AKH containers

The dolly is designed to accommodate the loading and unloading of:

  • LD3 containers
  • AKH unit load devices

These container types have a contoured lower section designed to fit within the lower cargo hold of compatible aircraft.

The dolly supports their movement between aircraft loaders and airport handling facilities without requiring the container to be repeatedly lifted by separate handling equipment.

Container type, dimensions, allowable weight and compatibility should always be confirmed before use.

Maximum allowable load

The maximum allowable container weight for the Hydeng GSE LD3/AKH Dolly is 2,000 kg.

Operators must ensure that the combined container and cargo weight does not exceed the specified capacity. Loads should also be correctly positioned and secured before the dolly is moved.

Where different container types or specialised loads are proposed, compatibility should be confirmed with Hydeng GSE.

Maximum towing speed

The maximum towing speed is 24 km/h.

Actual operating speed should always be appropriate for:

  • Local airport and airside speed limits
  • Ramp and pavement conditions
  • Weather and visibility
  • The number of dollies being towed
  • Load weight and distribution
  • Turning and stopping requirements
  • Tow-vehicle capability
  • The operator’s approved procedures

The published maximum speed must not override lower airport, workplace or operational speed limits.

 

Key product information

Specification Detail
Product type Aircraft container dolly
Compatible container types LD3 and AKH unit load devices
Maximum allowable container weight 2,000 kg
Maximum towing speed 24 km/h
Primary application Transporting containers between aircraft loaders and airport handling facilities
Operating environment Airport ramp, baggage, cargo and warehouse areas
Configuration Final specifications and fleet compatibility confirmed with Hydeng GSE

Overall dimensions, platform height, tare weight, wheel configuration, restraint design and towing specifications should be confirmed using the current Hydeng GSE technical documentation.

 

Length overall including tow bar
3339mm
Length of deck
2826mm
Width
1860mm
Width between end side guides
1660mm
Height to top roller
510 mm
Towing speed
24 km/hr
Turning radius 4 trailers in line
6 m
Total Weight
600kg
Finish
Galvanizing

Tow Bar

No.
Description
Part No.
1.
Welding Frame
HYDLD3TB Item 1
2.
Attachment ring
HYDLD3TB Item 2
3.
Brake line puller
HYDLD3TB Item 3
4.
Turing pin
HYDLD3TB Item 4
5.
Tow bar up position holder
HYDLD3TB Item 5
6.
Prop up pin
HYDLD3TB Item 6
7.
Spring
HYDLD3TB Item 7
8.
M20 x 80 bolt
HYDLD3TB Item 8
9.
M20 nut
HYDLD3TB Item 9
10.
M10 x 30 bolt
HYDLD3TB Item 10
11.
M12 x 45 bolt
HYDLD3TB Item 11
12.
M12 nut
HYDLD3TB Item 12
13.
M12 washer
HYDLD3TB Item 13
14.
25 x 140 pin
HYDLD3TB Item 14
15.
4 x 40 split pin
HYDLD3TB Item 15
16.
M24 washer
HYDLD3TB Item 16
18.
M12 nut
HYDLD3TB Item 18
19.
3.2 x 22 split pin
HYDLD3TB Item 19

Tow Hitch

No.
Description
Part No
1.
Tow hitch housing
HYDLD3TH Item 1
2.
Tow hitch pin
HYDLD3TH Item 2
3.
Complete weld on tow hitch
HYDLD3TH – Complete

Wheel, Rim , Axle

No.
Description
Part No
1.
Axle nut
LD3W Item 1
2.
Solid rubber, 15x4 1/2-8 ( Dia.376mm, Width 112mm )
LD3W Item 2
3.
Axle
LD3W Item 3
4.
Outer bearing
LD3W Item 4
5.
Axle nut split pin
LD3W Item 5
6.
Inner bearing
LD3W Item 6
7-9.
Rime bolts
LD3W Item 7-8-9
10-12.
LD3W Item 10-11-12
13.
Wheel rim
LD3W Item 13
14.
Dust cover bolts
LD3W Item 14
15.
Dust cover
LD3W Item 15
16.
Complete bearing kit
LD3W Complete bearing kit

Wheel hub

No.
Description
Part No
1.
Wheel hub
LD3 HUB

Steering Assembly

Description
Part No
Tie rods
LD3S tie rods
Steering rods
LD3S Steering rods
Axle mount bearing
LD3S Axle mount bearing
Axle mount spacer
LD3S Axle mount spacer

Chassis

No.
Description
Part No
1
Turntable roller
LD3T roller
2-4-5-6-7-10-11
Turntable release assembly
LD3T TRA
9.
Foot peddle rod
LD3T Foot peddle rod
8-15-19.
Turntable pin assembly
LD3T Pin assembly

Spare parts other

Description
Part No
Brake cable
LD3 Brake cable
Roller: 76mm x 3.5mm (short, Medium, large)
LD3 Roller
Bed side rollers
LD3 Side rollers
Container stop handles
LD3 CSH
Container stops
LD3 CS

Inspections, servicing and spare parts

Regular inspection and preventative maintenance can help identify damage, wear or restraint issues before they cause equipment downtime.

Hydeng GSE can assist with:

  • Scheduled equipment inspections
  • Preventative maintenance
  • Wheel and running-gear repairs
  • Towbar and coupling repairs
  • Container-restraint repairs
  • Brake inspection and adjustment, where fitted
  • Structural repairs
  • Equipment refurbishment
  • Replacement components
  • Fleet modifications and upgrades

When requesting parts or servicing, please provide the dolly model, identification details, photographs and a description of the required component or fault.

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