Tokyu 20-Tonne Crane (Mobile Crane)

Dimensions (Tokyu 20-Tonne)

Description Key Dimensions
Overall Length In Travelling Condition 12.20 metres
Overall Height 3.95 metres
Overall Width B 2.50 metres
Overall Length of Carrier A 9.70 metres
Overall Width of Outriggers E 6.10 metres
Outside Distance between Outriggers C ?.?? metres
Inside Distance between Outriggers D ?.?? metres

Rating Charts (Tokyu 20-Tonne)

Distance in metres from centre line rotation.
Bending factor is not considered in the chart below.

All weights in kilograms, all distances in metres.

 
Boom Length in Metres
Working
Radius
(metres)		 10.8 17.0 24.0 31.5
3.0 20,000 13,500    
3.5 20,000 13,500    
4.0 17,900 13,500    
4.5 15,800 13,500    
5.0 14,300 12,800 7,000  
5.5 13,000 12,000 7,000  
6.0 11,800 11,500 7,000  
6.5 10,400 10,400 7,000  
7.0 9,300 9,300 7,000 4,500
8.0 7,500 7,600 6,550 4,500
8.5 6,900 6,900 6,200 4,500
9.0   6,200 5,900 4,500
10   5,100 5,400 4,200
12   3,600 3,900 3,600
14   2,600 3,000 3,100
15.5   2,050 2,500 2,550
16     2,300 2,400
18     1,800 1,870
20     1,400 1,400
22     1,100 1,100
24       850
25       750
26       650
27       550
28       450
29       420
29.37       400
30       350

Jib Lifting capacity (over side and rear)(Tokyu 20-Tonne)

Boom Angle
(degrees)		 Jib Offset
(5°)		 Jib Offset
(30°)
76° 2,500 1,250
70° 1,900 1,100
65° 1,500 1,050
60° 1,350 1,000
50° 600 550
40° 200 150

Hook Weight (Tokyu 20-Tonne)

20 tonne Hook 2.5 tonne Hook
250 kg 65 kg

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