The TK-KT48 Aircraft Passenger Boarding Stair is designed for servicing
aircraft with doorsill heights between 1.7m and 4.0m. Stair
assembly is mounted on a self-propelled chassis with diesel engine
and automatic transmission. Four straight down type stabilizers
located at front and rear to provide maximum stability and prevent
rocking of front platform.
TK-KT48 uses the latest technology with simple electric and hydraulic
circuits. Location and accessibility of all components have been
designed to reduce maintenance time to a minimum.
The TK-KT48 passenger stairs is build upon Techking chassis
featuring a superior reliablity and stability. It is in full
comliance with IATA AHM 905, IATA AHM 910, IATA AHM 913, IATA AHM
915, IATA AHM 916, IATA AHM
920, SAE-ARP836A and MH/T6029-2003 etc.
Suitable for medium to large aircraft such as A300, A310, A320,
A340, A380, B727, B737, B757, B767, B747 etc.
Highlights
Patented arch wide view driving cabin, facilitating an easier view
when operating, avoiding fault operation.
Diagram & Details
Dual-circuit Hydraulic Brake System
Tires:7.00-12
Adopting TECHKING special chassis, featuring low gravity,higher
load capacity and more safety operation. Allowing 3
people on each step and 16 people on platform, superior than
standards' requirements of 2 people on each steps and 8
people on platform.
Equipped with 3mm thick non-skid aluminum alloy steps with
aluminium alloy side plate, ensuring elegant desgn as
well as a safer boarding experience.
Dimensions
Performance Data
Overall Dimensions
7540*2200*3540 mm
Maximum Speed
45 km/hr
Wheelbase
3000 mm
Platform Service Range
2200-4800 mm
Front Wheel Tread
1824 mm
Number of Stairs
24
Rear Wheel Tread
1950 mm
Stair Width
1290 mm
Minimum Turning Radius
6350 mm
Ground Clearance
180 mm
Gross Vehicle Weight
7500 kg
Platform Dimensions
2750-3150*1700
Standard Features
ISUZU 62 KW Diesel Engine
Okamaru Automatic Transmission
Argo Hytos Hydraulic Directional Valve Block
Dual-circuit Hydraulic Brake System
4 Hydraulic Stabilizers
TECHKING Special Designed Leaf Spring Suspension
Standard Lightings
Adequte Warning Lights/Indicators
Safety Features
Faulty Operation Prevention System
Emergency Stop Button
Independent Dual Brake System
Emergency Brake
Eemergency Steering
Emergency Stabilizer Withdraw
Emergency Stair Descend
Emergency Platform Descend
Electrical Emergency Hydraulic Pump
Manual Emergency Hydraulic Pump
Diagram & Details