QY120

In Stock

Description

Driving status main parameter list

category project unit parameter
size

parameter

Full length Mm 17200
Full width of the machine Mm 3000
Full height Mm 4500
Wheelbase Mm 1950+4575+1375+1350
Track (front/rear) Mm 2022/1830
quality Total mass Kg 55000
power

parameter

Engine rated power Kw/(r/min) 316/2300
Maximum engine torque Nm(r/min) 1200/1200~1800
travel

parameter

Maximum travel speed Km/h 102
Minimum turning diameter m twenty four
Minimum ground clearance Mm 230
Approach angle ° twenty one
Departure angle ° 19
Maximum grade % 45

 

 Lifting operation status main parameter list

category project unit parameter
Main performance parameters Maximum rated total lifting capacity t 120
Rated working range m 3
Maximum lifting torque Basic arm KN.m 4600
Longest main arm KN.m 1500
Leg distance Portrait m 9.265
Landscape m 8.35
Lifting height Basic arm m 13.7
Longest main arm m 50
Longest main arm + jib 72
Boom length Basic arm m 13.2
Longest main arm m 50
Auxiliary arm m 72.5
Jib mounting angle ° 0, 15, 30
Working speed parameter Boom amplitude change time Arm s 150
Falling arm s 80
Boom extension time Full extension s 190
Full reduction s 200
Maximum turning speed r/min 2.0
Leg extension time Swinging leg Stretch 20 32
Shrink 55 20
Vertical leg Stretch 45 57
Shrink 70 38
Lifting speed single rope (wire rope on the fourth floor) Main hoisting mechanism (no load) From 85 130
Sub-hoisting mechanism (no load) From 85 120

 

Crane lifting performance table

1. Main arm lifting performance table

Amplitude

(m)

Leg extension
Basic arm 13.2(m) Medium long arm 17.8(m) Medium long arm 22.4(m) Medium long arm 27(m) Medium long arm 31.6(m) Medium long arm 36.2(m) Medium long arm 40.8(m) Medium long arm 45.4(m) Full extension arm 50(m)
Lifting weight Kg Lifting weight Kg Lifting weight Kg Lifting weight Kg Lifting weight Kg Lifting weight Kg Lifting weight Kg Lifting weight Kg Lifting weight Kg
3 120000
3.5 110750 84000
4 103400 79400 66450
4.5 97850 75700 61850
5 91400 71050 59050 36900
5.5 85850 67400 55400 36900
6 78450 59050 52600 36900 36000
7 67400 53550 47050 36900 34150 29700
8 56300 48000 41550 36550 31400 27300 23800
9 45250 41550 37850 33250 28600 25100 21950 18450
10 36900 35050 31750 28600 26100 23100 20300 17150
12 24900 22600 24000 22150 19950 17700 14950 12200
14 19400 17550 18000 19000 17350 15400 13200 10700
16 13400 13850 14750 14300 13500 11700 9500
18 10600 11350 12000 12450 11800 10450 8500
20 9250 9800 10150 9700 9300 7550
twenty two 7550 8100 8300 8750 8400 6750
twenty four 6750 7100 7400 7000 6000
26 5650 6000 6300 6300 5350
28 4900 5250 5550 4800
30 4150 4500 4600 4350
32 3800 3950 3700
34 3200 3400 3300
36 2750 2950
38 2300 2550
40 2100
42 1750
Magnification 14 11 8 5 5 4 3 3 3
Hook 120T hook 120T hook 70T hook 70T hook 70T hook 30T hook 30T hook 30T hook 30T hook
Hook weight: 1440kg Hook weight: 1116kg Hook weight: 726.6kg

 

2, jib lifting performance table

Auxiliary arm working range (m) The jib is fully rotated (360°)
Auxiliary arm mounting angle (°) Auxiliary arm mounting angle (°)
Arm length 12.5m Arm length 22.5m
15° 30° 15° 30°
Lifting weight (kg) Lifting weight (kg) Lifting weight (kg) Lifting weight (kg) Lifting weight (kg) Lifting weight (kg)
14 7400
16 7000 5550
18 6650 5350 4250
20 6300 5150 4050
twenty four 5900 5000 3700 3900 2600
27 5550 4600 3250 3700 2400 1950
30 5150 4150 3150 3500 2200 1850
32 4800 3900 3050 3300 2100 1750
34 4450 3700 2950 3150 2050 1650
36 4250 3500 2850 2950 1950 1550
38 3900 3300 2750 2750 1850 1500
40 3300 3150 2700 2600 1750 1400
42 2750 2750 2600 2400 1650 1300
44 2400 2400 2500 2200 1550 1200
Hook 12t
Hook weight 172kg

★ 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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