QY-30

In Stock

Description

Driving status main parameter list

category project unit parameter
size

parameter

Full length Mm 12680
Full width of the machine Mm 2500
Full height Mm 3723
Wheelbase Mm 4600+1350
Track Mm 2060 (front) / 1860 (post)
weight

parameter

Driving state Kg 33935
Axle load Front axle Kg 7753
Rear axle (double) Kg 26182
power

parameter

Engine rated power Kw/(r/min) 206/2300
Maximum engine torque Nm(r/min) 1100/1200-1800
travel

parameter

Maximum travel speed Km/h 90
Minimum turning radius m 10
Approach angle ° 19
Departure angle ° 16

 

Lifting operation status main parameter list

category project unit parameter
Main performance parameters Maximum rated total lifting capacity t 30
Rated working range m 3
Maximum lifting torque Basic arm KN.m 1250
Longest main arm KN.m 690
Longest main arm plus jib KN.m 450
Leg distance Portrait m 6.2
Landscape m 6.0
Lifting height Basic arm m 10.24
Longest main arm m 30.8
Longest main arm + jib m 39
Boom length Basic arm m 10
Longest main arm m 31
Longest main arm + jib m 38.3
Jib mounting angle ° 0,30
Working speed parameter Boom amplitude change time Arm s 50
Falling arm s 50
Boom extension time Full extension s 70
Full reduction s 43
Maximum turning speed r/min 3
Leg extension time Horizontal leg At the same time s 11
At the same time s 18
Vertical leg At the same time s 18
At the same time s twenty three
Lifting speed single rope (wire rope on the fourth floor) Main hoisting mechanism No load m/min 150
Secondary lifting mechanism No load m/min 140

 

Crane lifting performance table

1. Main arm lifting performance table

Amplitude (m) Leg rotation
Basic arm 10 (m) Medium long arm 15.25(m) Medium long arm 20.5(m) Medium long arm 25.75(m) Full extension arm 31(m)
Lifting weight (kg) Lifting weight (kg) Lifting weight (kg) Lifting weight (kg) Lifting weight (kg)
3 30000
3.5 29000 28500
4 28700 28000 21900
4.5 28350 27300 20600 14850
5 25200 25650 19800 14150
5.5 21900 23300 17800 13300
6 18400 21300 17400 12400
6.5 15800 17100 15500 11550 8750
7 13600 15500 14600 10800 7800
8 12900 12600 9540 7100
9 10300 10800 8550 6400
10 8550 8850 7800 5950
11 7220 7850 7000 5700
12 6480 5850 5450
14 4320 5300 5050
16 3960 4450 4250
18 3690 4000 3850
20 3300 3300
twenty two 2700 2550
twenty four 2250 2050
26 1450
Magnification 10 8 6 4 4
Hook weight; 280kg


2, jib lifting performance table

Main arm elevation angle

(°)

Main arm 31m
Subarm 7.3m
Compensation angle (°)
30°
Amplitude (m) Lifting weight (t) Amplitude (m) Lifting weight (t)
80 5.72 3000 10.86 1600
76 7.878 3000 13.34 1600
72 10.45 2800 14.55 1600
70 11.72 2350 15.74 1500
65 14.81 2000 18.63 1350
60 17.78 1500 21.37 1200
55 20.6 1100 23.93 1000
50 23.26 800 26.3 750
45 25.73 600
40 28.00 450
35 30.04 300

 

★ 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.

 Note: The lifting height and working amplitude in this graph are theoretical values ​​when the hook is empty, and there is a certain deviation from the actual value. Please refer to the actual value when working.

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