Technical Specifications:
The passenger stairs are equipped with diesel engines, specifically models 4HK1-TC51, 4KH1CN5HS, and 4KH1-TCG40. Gearbox models include Allison1000 and MSB-5SM. The chassis models are QL1100A8KAY, QL1070A5KAY, and QL1070A1KAY. The engines comply with National IV and V emissions standards.

Dimensions and Capacity:
The working height of the passenger elevator ranges from 2400 mm to 5800 mm. The overall dimensions vary slightly between models, with lengths ranging from 7610 mm to 7825 mm, widths from 2320 mm to 2500 mm, and heights from 3780 mm to 3870 mm. The curb weight ranges from 6700 kg to 8150 kg. Step dimensions are either 310 mm x 1500 mm x 180 mm or 270 mm x 1500 mm x 180 mm. The maximum tilt angle of the stairs is 39.5 degrees, and there are 29 steps in total. The platform size is 2800 mm x 1500 mm, and the height adjustment is facilitated by a retractable upper and lower ladder body.

Application and Compatibility:
The WTJ5060JKT Passenger Stairs are compatible with a wide range of aircraft models, including A310, A319, A320, A321, A330, A340, B707, B727, B737, B757, B767, B787, C919, DC8, IL-18, IL-62, and MD80, making them suitable for large, medium, and small airports and airlines.

Additional Features:
Optional features include an awning, which can be customized according to customer requirements. The stairs are composed of a fixed ladder, movable ladder, and turning tail ladder, with a smooth appearance due to advanced prestressing technology. The height indicator uses a single-chip microcomputer to display the actual height of the ladder.

Contact Information:
For more information, contact via email at [email protected] or [email protected]. Visit the website at www.tianyi gse.com or the address at No. 1218 Huateng Road, Qingpu District, Jianhu City, Jiangsu Province, China.