WTJ5040JKTMobile Passenger Stairs OPERATING INSTRUCTIONS Jiangsu TIANYI AIRPORT SPECIAL EQUIPMENT CO.,LTD ContentⅠ. Products introductionⅡ. Technical performance parameterⅢ. Structure summarizationⅣ. Maintenance of vehicleⅤ. Trouble shootingAttached listTable 1 Accessories attaching vehicleTable 2Table for height connection between elevator platform andvarious types of plan hatchesDrawing 1 Hydraulic pressure schematic diagramDrawing 2 Electric schematic diagramⅠ. Products introductionThe designed height off ground for WTJ5040JKT mobile passenger stair is from 2400mm to 4400mm, which could be slightly adjusted for height tolerance between passengers stair and hatch, height of stair platform could reach 5800mm after slight adjustment, this type of passengers stair could be applied for A310, A320, A330, A340, B737, B747, B757, B767, B777. Standard:1. MH/T6029-2014 Special vehicles--Engineering approval evaluation program2. J IATA AHM—920 <Function requirement of motorized passenger steps>3. IATA AHM—923 <Function requirement of lifting passenger steps >4. GB/T 23422-2009 < Function requirement of propelled passenger steps>5. CCAR-331SB-R1 <No. 170 of CAAC>6. CCAR-140 <No. 191 of CAAC>Ⅱ. Major technical performance parameterChassis typeISUZU QL1070A1KAYEngine type4KH1-TCG40Rated power (KW/r/min)96/3400Overall dimension (length×width×height) mm8180×2100×3380Wheelbase (mm)3360Minimal curve radius (m)≤7.00mAllowed maximum running speed (km/h)80(lifting platform close to plane)≤3Hundred kilometer oil exhaustion (L/100km)8Whole vehicle and whole spare parts quality (kg)4900kgMaximum load-bearing (person)50Ladder body inclination31.5°～38.5°Shrinking quantity of shrinking platform (mm)300Hydraulic system pressure (Mpa)10Hydraulic tank volume (L)100Hydraulic oil type10# hydraulic oilFuel tank capacity (L)100Tyre specification7.00—16Voltage (V)12
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