Switch buttons on instrument panel are labeled with indications in English language.
Note: other languages are available at customer’s option;
Safety warnings / indications in English language
Note: other languages are available at customer’s option;
Warning signs in English language such as " Keep Clear of the Door " are labeled on each door

Warning label "Do Not Grip" in yellow font marked on the door hinge pole.

Specification:

No.	Particulars	Specs
1.	Length × Width ×Height	13650mm×2700mm×3178mm
2.	Bus body	Low carbon alloy steel body with aluminum apron;
3.	Wheel base	6670mm
4.	Passenger accommodation capacity	Up to 77 passengers including thirteen (13) seats, in compliance with IATA specifications: four (4) Passengers per sqm
5.	Curb weight	12250kgs
6.	The varied height from passenger cabin floor sill to the ground level	270mm~340mm subject to embarkation and/or disembarkation of passengers

7.	Front axle (Driving axle)	MERCEDES BENZ 733.W14 (right-hand drive) MERCEDES BENZ 733.W02 (left-hand drive)
		King-pin angle of toe-in	5°
		King-pin caster angle 0°
		Ratio of master drive:	7.633
		Wheel rim velocity ratio	1
8.	Steering	SANHUAN, 3401ZB3-001H
9.	Rear axle	Specially manufactured high intensity curved axle
10.	Front tire (single tire)	BRIDGESTONE, 12R22.5
11.	Rear tire (twins)	BRIDGESTONE, 9.5R17.5

Passenger door system

Four (4) pneumatic double opening doors;
Four (4) doors can be separately operated via two (2) main control switches and four (4) sub-control switches, and the main switches and sub-control switches are deployed on the dashboard;
Driven by Air cylinders and valves;
An emergency safety hammer is installed at the right and left front door;
The location of emergency switch for each door m should be accessible by following a adjacent instruction;
When doors are open, the shift function is forbidden.
Pneumatic pumps used to open the doors is installed inside the air duct;

Customized 77 Passenger Alloy Steel Airport Passenger Bus Aero Bus

Airport Apron Bus