QY-80

In Stock

Description

Driving status main parameter list

category project unit parameter
size

parameter

Full length Mm 15000
Full width of the machine Mm 2550
Full height Mm 4330
Wheelbase Mm 1950+5125+1350
Track (front/rear) Mm 2110/1830
Total mass Kg 50000
power

parameter

Engine rated power Kw/(r/min) 297/2300
travel

parameter

Maximum travel speed Km/h 90
Minimum turning radius m 12
Turntable turn radius m 4.86
Minimum ground clearance Mm 260
Approach angle ° 26
Departure angle ° 12
Maximum grade % 45

 

 Lifting operation status main parameter list

category project unit parameter
Main performance parameters Maximum rated total lifting capacity t 80
Rated working range m 3
Maximum lifting torque Basic arm KN.m 2245
Longest main arm KN.m 750
Leg distance Portrait m 9.27
Landscape m 7.85
Lifting height Basic arm m 11.9
Longest main arm m 45.9
Longest main arm + jib 65
Boom length Basic arm m 12
Longest main arm m 46
Auxiliary arm m 10.1/18.5
Working speed parameter Boom amplitude change time Arm s 130
Falling arm s 120
Boom extension time Full extension s 80
Full reduction s 80
Maximum turning speed r/min 2.0
Leg extension time Swinging leg Stretch s 32
Shrink s 20
Vertical leg Stretch s 57
Shrink s 38
Lifting speed single rope (wire rope on the fourth floor) Main hoisting mechanism (no load) From m/min 130
drop m/min 130
Sub-hoisting mechanism (no load) From m/min 120
drop m/min 120

 

Crane lifting performance table

1. Main arm lifting performance table

Amplitude

(m)

Fully extended leg, 360° full swing
Basic arm 12 (m) Medium long arm 16.25(m) Medium long arm 20.5(m) Medium long arm 26.875(m) Medium long arm 37.5(m) Full extension arm 46(m)
Lifting weight (kg) Lifting weight (kg) Lifting weight (kg) Lifting weight (kg) Lifting weight (kg) Lifting weight (kg)
3 80000
3.5 75000 54000
4 72000 50000
4.5 68000 47000
5 60000 44000 42000
5.5 53000 41000 35000
6 45000 38000 30000
6.5 38000 32000 26800
7 33500 28000 25000 24100 17400
8 27000 22000 22500 20300 16900
9 18000 20300 16800 15700
10 15000 18500 13500 12700
11 12500 16400 11400 10800
12 14600 9800 9000 11000
14 12000 8500 8700 10000
16 6600 7700 9000
18 5300 6800 8200
20 4200 5100 6600
twenty two 4500 5100
twenty four 3000 3600
26 2600 2200
28 1900
30 1600
32 1300
34 1100
36 900
Magnification 12 10 8 6 4 4
Hook 80 tons hook 30 tons hook
814 Kg 319 Kg

 

  2, jib lifting performance table

angle Full extension of the legs, 360° full rotation
(°) Main arm 46m
Auxiliary arm 10.68m Auxiliary arm 18.68m
Auxiliary arm mounting angle (°) Auxiliary arm mounting angle (°)
30° 30°
Lifting weight (Kg) Lifting weight (Kg) Lifting weight (Kg) Lifting weight (Kg)
78 4500 2500 2800 1320
75 4200 2400 2500 1160
72 3550 1850 2260 1050
70 2950 1760 2100 990
65 2400 1430 1910 970
60 1650 1220 1300 910
55 1050 830 760 480
50 560 380
Hook 150Kg
weight

★ Description of the lifting weight in the above lifting performance table

1) The value indicated by the rated lifting capacity in the table is the maximum lifting capacity that the crane can guarantee on a flat and solid ground. The starting amount does not exceed 75% of the tipping load;

2) The rated lifting weight in the table includes the weight of the hook and spreader;

3) The working range in the table is the actual value including the deformation amount of the boom, so the lifting work must be carried out based on the working range;

4) 75% of the tipping load considering wind 6, i.e. pressure of 125N / m allows up crane legs still fight when six jobs wind, and prohibits operation of the tire with the carrier tape job.

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