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
