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Flat Top
TTC 620
Luffing jib advantage in narrow areas and close buildings.
Installation Heights
L120
ConfigurationStatic (Anchored)
Under Jib81m
Under Hook79m
Detailed Load Chart
Official Catalog DataOur engineers are ready to determine the most accurate configuration according to your project's wind load, ground survey, and building structure. The data below is for standard installations.
| Boom | Fall | R(Cmax) | Cmax | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 85m | 2 | 11 | 32 | 16.2 | 12.3 | 9.7 | 7.9 | 6.5 | 5.4 | 4.6 | 3.9 | 3.3 | 2.8 | 2.4 | 2 | 1.7 | 1.4 |
4 | 21.8 | 16 | 16 | 13.7 | 11.1 | 9.3 | 7.9 | 6.8 | 6 | 5.3 | 4.7 | 4.2 | 3.8 | 3.4 | 3.1 | 2.8 | |
| 80m | 2 | 13 | 32 | 19.7 | 15.2 | 12.1 | 9.9 | 8.3 | 7 | 6 | 5.2 | 4.5 | 3.9 | 3.4 | 3 | 2.6 | |
4 | 25.8 | 16 | 16 | 16 | 13.5 | 11.3 | 9.7 | 8.4 | 7.4 | 6.6 | 5.9 | 5.3 | 4.8 | 4.4 | 4 | ||
| 75m | 2 | 14 | 32 | 21.2 | 16.4 | 13.1 | 10.8 | 9.1 | 7.8 | 6.7 | 5.8 | 5.1 | 4.5 | 4 | 3.5 | ||
4 | 27.5 | 16 | 16 | 16 | 14.5 | 12.3 | 10.5 | 9.2 | 8.1 | 7.2 | 6.5 | 5.9 | 5.4 | 4.9 | |||
| 70m | 2 | 15 | 32 | 23.3 | 18.1 | 14.6 | 12.2 | 10.3 | 8.8 | 7.7 | 6.7 | 5.9 | 5.3 | 4.7 | |||
4 | 30 | 16 | 16 | 16 | 16 | 13.6 | 11.7 | 10.2 | 9.1 | 8.1 | 7.3 | 6.7 | 6.1 | ||||
| 65m | 2 | 15.8 | 32 | 24.7 | 19.6 | 15.6 | 13 | 11.1 | 9.5 | 8.3 | 7.3 | 6.5 | 5.8 | ||||
4 | 31.8 | 16 | 16 | 16 | 16 | 16 | 14.4 | 12.5 | 11 | 9.7 | 8.7 | 7.9 | |||||
| 60m | 2 | 18 | 32 | 28.5 | 22.2 | 18.1 | 15.1 | 12.8 | 11.1 | 9.7 | 8.6 | 7.6 | |||||
4 | 36 | 16 | 16 | 16 | 16 | 16 | 16 | 14.2 | 12.5 | 11.1 | 9 | ||||||
| 55m | 2 | 18.7 | 32 | 29.7 | 23.2 | 18.8 | 15.7 | 13.4 | 11.5 | 10.1 | 8.9 | ||||||
4 | 37.2 | 16 | 16 | 16 | 16 | 16 | 16 | 14.8 | 12.9 | 11.5 | |||||||
| 50m | 2 | 20 | 32 | 32 | 24.9 | 20.2 | 16.9 | 14.3 | 12.4 | 10.8 | |||||||
4 | 39.4 | 16 | 16 | 16 | 16 | 16 | 16 | 15.7 | 13.8 | ||||||||
| 45m | 2 | 21 | 32 | 32 | 26.4 | 21.5 | 18.1 | 15.4 | 13.4 | ||||||||
4 | 42 | 16 | 16 | 16 | 16 | 16 | 16 | 14.8 | |||||||||
| 40m | 2 | 21 | 32 | 32 | 26.5 | 21.6 | 18.2 | 15.6 | |||||||||
4 | 40 | 16 | 16 | 16 | 16 | 16 | 16 | ||||||||||
| 35m | 2 | 21.5 | 32 | 32 | 27.1 | 21.6 | 18.4 | ||||||||||
4 | 35 | 16 | 16 | 16 | 16 | 16 | |||||||||||
| 30m | 2 | 21.5 | 32 | 32 | 27.1 | 22 | |||||||||||
4 | 30 | 16 | 16 | 16 | 16 |
2-Fall - Less load, faster speed
4-Fall - More load, slower speed (Heavy Duty)
8-Fall - Maximum load capacity
Jib Configuration
Counter Jib25.1m
Max Jib86.4m
Segments11
Segment Configurations
25.1m
10m
1
10m
2
10m
3
10m
4
5m
5
10m
6
5m
7
5m
8
5m
9
5m
10
5m
11
86.4m
1
2
3
4
5
6
7
8
9
10
11
85m
1
2
3
4
5
6
7
8
9
10
80m
1
2
3
4
5
6
7
8
9
75m
1
2
3
4
5
6
7
8
10
70m
1
2
3
4
5
6
7
8
65m
1
2
3
4
5
6
7
10
60m
1
2
3
4
5
6
7
55m
1
2
3
4
5
6
50m
1
2
3
4
5
45m
1
2
3
4
7
40m
1
3
4
7
35m
1
4
7
30m
Mast Heights (L69B1 / L69B2):
Lv1:12m
Lv2:15m
Lv3:18m
Lv4:21m
Lv5:24m
Lv6:27m
...+15Used Segment
Unused Segment
Mechanism Specifications (32t)
| Name | Model | Speed 1 | Load 1 | Speed 2 | Load 2 | Motor |
|---|---|---|---|---|---|---|
| Hoisting | 110LVF80 | 0-88 | 1.4t | 0-13 | 32t | 110 |
| Trolleying | 11JXD10/11JXF10 | 0 ~ 65m/min | - | - | - | 11 |
| Slewing | RVF7.5 | 0 ~ 0.7r/min | - | - | - | 7.5x3 |
| Travelling | RT544 | 0 ~ 17m/min | - | - | - | 5.2x4 |
Power: 380v (±10%)/50Hz
Total: 110LVF80:154KW
Counter Weight
| Height | Slab | Weight | Tie | PHZ3500 | PHZ1300 | PHZ600 |
|---|---|---|---|---|---|---|
| 85m | 25.1 | 27700KG | 7 | |||
| 80m | 25.1 | 27000KG | 7 | |||
| 75m | 25.1 | 27000KG | 7 | |||
| 70m | 25.1 | 24000KG | 6 | |||
| 65m | 25.1 | 23000KG | 6 | |||
| 60m | 25.1 | 23000KG | 6 | |||
| 55m | 25.1 | 23000KG | 5 | |||
| 50m | 25.1 | 20000KG | 5 | |||
| 45m | 25.1 | 19000KG | 5 | |||
| 40m | 25.1 | 19000KG | 5 | |||
| 35m | 25.1 | 19000KG | 4 | |||
| 30m | 25.1 | 16000KG | 4 |
Mast Sections (L69B1 / L69B2)
Lv112m
Lv215m
Lv318m
Lv421m
Lv524m
Lv627m
Lv730m
Lv833m
Lv936m
Lv1039m
Lv1142m
Lv1245m
Lv1348m
Lv1451m
Lv1554m
Lv1657m
Lv1760m
Lv1863m
Lv1966m
Lv2069m
Lv2172m
Foundation Weights (ton)
F2: 183t / 198t
F3: 173t / 153t
Anchorage Information
MastL69B2
A51.6m
B36m
C46.6m
H (Max)246.6m
TTC 620
Contact us for detailed technical information, pricing and the right configuration for your project.