Zoomlion 55 Ton Rough Terrain Truck Crane (RT55)
Leading performance: The boom length in full extension is 39.5m, the performance leading in 5%. The grade ability is 40%, which make the machine have good road adaptability.
The unique U boom and plug-in boom head make the load-carrying capacity more balanced, and lift more smoothly.
The unique stretch and retract technique prevents the misoperation; The stretch and retract of the boom is safer and more reliable.
The control system is optimized by 8 patents; Lifting, rotation, and luffing are easy and reliable.
Six unique technologies supply the quality assurance, and make the products keep a high value.
The innovative jib system adopts embedded block, plug-in boom head and octagon jib, which has excellent lifting performance and safe and reliable lifting work.
The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
| Dimensions |
Unit |
|
| Overall length |
Mm |
12500 |
| Overall width |
Mm |
2500 |
| Overall height |
Mm |
3385 |
| Weight |
|
|
| Dead weight in travel state |
Kg |
32000 |
| Front axle load |
Kg |
6800 |
| Rear axle load |
Kg |
24800 |
| Power |
|
|
| Engine model |
|
SC9DF300Q3 WD615.329 |
| Engine rated output |
Kw(r/min) |
221/2200 213/2200 |
| Engine rated torque |
N.m(r/min) |
1250 1160 |
| Travel |
|
|
| Max.travel speed |
Km/h |
80 |
| Min. turning diameter |
M |
≤22 |
| Min. ground clearance |
Mm |
275 |
| Approach angle |
. |
18 |
| Departure angle |
. |
13 |
| Max. gradeability |
% |
40 |
| Fuel consumption of per 100km |
L |
37 |
| Lifting performance |
|
|
| Max. total rated lifting load |
T |
25 |
| Min. rated working radius |
M |
3 |
| Turning radius at swing table tail |
Mm |
3260 |
| Base boom max. load moment |
Kn.m |
961 |
| Base boom |
M |
10.4 |
| Full-extend boom |
M |
40 |
| Full-extend boom+Jib |
m |
48.3 |
| Outrigger longitudinal distance span |
M |
5.36 |
| Outrigger lateral distance span |
M |
6.0 |
| Working speed |
|
|
| Boom elevating time |
S |
68 |
| Boom telescoping time |
S |
150 |
| Max. slewing speed |
r/min |
2.5 |
| Main winch max. speed(single line) |
m/min |
120 |
| Auxiliary winch max.speed(single line) |
m/min |
120 |
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Contact way:
Name: Yara Yang
Address:Room. 1305, No. 1438, Fortune Times Tower, North Shaanxi Road
MP: 0086 18668011946
Tel: +86-21 62770109#666 Fax: +86-21-63168515
Company Website: evangelchina.en.made-in-china.com
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