QY75KA
Provided
Provided
GS, RoHS, CE, ISO9001
New
>40m
>16t
3
Five-Arm
Straight Arm
Qy75K-I
Qsb6.7
149/2100 Kw/(R/Min)
740/1500 N.M/(R/Min)
55 %
35 Km/H
5.5 M
4.6 M
10.3 M
38.2 M
55 M
ACNTRUCK
Roro and Bulk Shipment, Containers
12100*2980*3530 mm
China
Product Description
Crane Machine QY75KA 75 Ton Hydraulic Construction Truck Crane
• The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage.
• Apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism,which makes the jib more stable and reliable.
• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.
Parameter Item | Scale | Unit | |
Dimensions | Overall length | 12100 | mm |
Overall width | 2980 | mm | |
Overall height | 3530 | mm | |
Weight | Dead weight in travel state | 38350 | kg |
1st axle | 17750 | kg | |
2nd axle | 20750 | kg | |
Power | engine model | QSB6.7 | |
engine rated output | 149/2100 | KW/(r/min) | |
engine rated torque | 740/1500 | N.m/(r/min) | |
Travel | Max.travel speed | ≥35 | km/h |
Min.turning diameter | ≤5.5 | m | |
Min.ground clearance | 460 | mm | |
Approch angle | 25.8 | ° | |
Departure angle | 21.8 | ° | |
Max.gradeability | ≥55 | % | |
Lifting Performance | Max.total rated lifting load | 50 | t |
Min.rated working radius | 3 | m | |
Turning radius at swing table tail | 4090 | mm | |
Base boom amx.load moment | 1690 | kn.m | |
Base boom | 10.3 | m | |
Full-extended boom | 38.2 | m | |
Full-extended boom+Jib | 55 | m | |
Outrigger longitudinal distance span | 7 | m | |
Outrigger lateral distance span | 7.0/5.8 | m | |
Working speed | Boom elevating time | ≤80 | s |
Boom telescoping time | ≤120 | s | |
Max.swing speed | ≥2.0 | r/min | |
Main winch max. speed(on load) | ≥125 | m/min | |
Auxiliary winch max. speed(on load) | ≥125 | m/min | |
