Product Feature
Product Parameter
Category | Item | Unit | Value | |
Outline Dimension Parameters | Overall length | mm | 14450 | |
Overall width | mm | 2550 | ||
Overall height | mm | 3995 | ||
Axle base | mm | 1800+4300+1350 | ||
Tread(front/rear) | mm | 2015/1860 | ||
Weight Parameters | Kerb weight | Total weight | kg | 45800 |
Front 1st/ 2nd axle weight | kg | 15600 | ||
Rear 3rd and 4th axles weight | kg | 30200 | ||
Dead weight in travel state | Total weight | kg | 45930 | |
Front 1st/ 2nd axle weight | kg | 15730 | ||
Rear 3rd and 4th axles weight | kg | 30200 | ||
Power Parameters | Engine Max. output power | Kw/(r/min) | 248/2300 | |
Engine Max. torque/Max. toque rotation speed | N.m(r/min) | 1250/1200~1800 | ||
Travel Parameters | Max. travel speed | Km/h | 110 | |
Min. turning radius | m | 24 | ||
Turning radius at swing table tail | m | 4.86 | ||
Min.clearance | mm | 230 | ||
Approach angle | ° | 19 | ||
Departure angle | ° | 15 | ||
| % | 35 | ||
Category | Item | Unit | Value | ||
Main Performance Parameters | Max. total rated lifting load | t | 75 | ||
Min. rated working radius | m | 3 | |||
Max. load moment | Base boom | KN.m | 2245 | ||
Fully-extended boom | KN.m | 750 | |||
Outrigger span | Longitudinal | m | 9.27 | ||
Lateral | m | 7.85 | |||
Lifting height | Base boom | m | 11.9 | ||
Fully-extended boom | m | 43.5 | |||
Fully-extended boom + Jib | 63 | ||||
Boom length | Base boom | m | 11.6 | ||
Fully-extended boom | m | 43.6 | |||
Jib | m | 10.1/18.5 | |||
Working Speed Parameters | Boom luffing time | Boom raising time | s | 130 | |
Boom descending time | s | 120 | |||
Boom telescoping time | Boom fully-extended time | s | 80 | ||
Boom fully retracting time | s | 80 | |||
Max. swing/slewing speed | r/min | 2.0 | |||
Outriggers telescoping time | Horizontal outriggers | Extending synchronously | s | 32 | |
Retracting synchronously | s | 20 | |||
Vertical outriggers | Extending synchronously | s | 57 | ||
Retracting synchronously | s | 38 | |||
Hoisting speed (single rope) | Main winch | raising time | m/min | 130 | |
descending time | m/min | 130 | |||
Auxiliary winch | raising time | m/min | 120 | ||
descending time | m/min | 120 | |||
Radius (m) | Full-extend outriggers side area, rear area | |||||
Boom length 11.6(m) | Boom length 15.6(m) | Boom length 19.6(m) | Boom length 27.6(m) | Boom length 35.6(m) | Boom length 43.6(m) | |
Lifting load (kg) | Lifting load (kg) | Lifting load (kg) | Lifting load (kg) | Lifting load (kg) | Lifting load (kg) | |
3 | 70000 | |||||
3.5 | 60000 | 44000 | ||||
4 | 55000 | 40700 | 31900 | |||
4.5 | 50600 | 37950 | 29700 | 20680 | ||
5 | 46200 | 35200 | 27500 | 20680 | ||
5.5 | 42900 | 33000 | 25630 | 19470 | 15180 | |
6 | 38500 | 30800 | 24090 | 18370 | 14410 | |
6.5 | 31350 | 29150 | 22660 | 17380 | 13750 | |
7 | 28050 | 26950 | 21340 | 16500 | 12980 | |
8 | 21120 | 20900 | 19140 | 14850 | 11550 | |
9 | 16500 | 15730 | 13310 | 10340 | 8250 | |
10 | 13530 | 12870 | 11880 | 9240 | 7700 | |
11 | 11220 | 10670 | 10780 | 8580 | 7150 | |
12 | 9020 | 9240 | 7700 | 6600 | ||
14 | 6600 | 7480 | 5610 | |||
16 | 5610 | 5390 | 4840 | |||
18 | 4400 | 4620 | 4180 | |||
20 | 3410 | 3850 | 3630 | |||
22 | 3025 | 3190 | ||||
24 | 2420 | 2640 | ||||
26 | 1870 | 1980 | ||||
28 | 1430 | 1705 | ||||
30 | 1320 | |||||
32 | 990 | |||||
Rate | 12 | 10 | 8 | 6 | 4 | 4 |
Hook standard | For 75t | |||||
708 Kg | ||||||
Boom angle (°) | Full-extend outriggers side area, rear area | |||
Offset angle | Offset angle | |||
0° | 30° | 0° | 30° | |
Lifting load (kg) | Lifting load (kg) | Lifting load (kg) | Lifting load (kg) | |
4950 | 2750 | 3080 | 1452 | |
75 | 4620 | 2640 | 2750 | 1276 |
72 | 3905 | 2035 | 2486 | 1155 |
70 | 3245 | 1936 | 2310 | 1089 |
65 | 2640 | 1573 | 2101 | 1067 |
60 | 1815 | 1342 | 1430 | 1001 |
55 | 1155 | 913 | 836 | 528 |
50 | 616 | 418 | ||
hook weight | 150Kg | |||
No. | Name and parameter | ||
1 | Carrier | Lieferant | China national heavy duty truck group co.,ltd. |
Axle No. | 4 | ||
Drive type | 8×4 | ||
2 | Hydraulic pump | Lieferant | Xuzhou Keyuan Hydraulic co., Ltd. |
3 | Sectional valve | Lieferant | Guizhou Fengyang Hydraulic Co., Ltd. |
4 5 | Derricking mechanism | Derricking cylinder cylinder Lieferant | Chengdou Cylinder |
Derricking type | Single cylinder anterior | ||
6 | Telescopic mechanism | Telescopic cylinder Lieferant | Chengdou Cylinder |
Telescopic type | Telescopic cylinder + wire ropes(Telescopic synchronously） | ||
7 | Slewing reducer
| Lieferant | Xuzhou Jincheng Planetary Drive co., Ltd.
|
8 | Slewing motor | Lieferant | Beijing huade Hydraulic |
9 | Lifting reducer | Lieferant | Xuzhou Jincheng Planetary Drive co., Ltd. |
10 | Lifting motor | Lieferant | Beijing huade Hydraulic |
11 | Slewing bearing | Lieferant | Ma an shan fangyuan slewing bearing co.,ltd |
12 | Winch balance valve | Lieferant | Jiangsu Dingsheng |
13 | Derricking balance valve | Lieferant | HBS |
14 | Torque limiter | Lieferant | Shanghai Palfin |
