DETAILS
HDTC55 Telescopic Boom Crawler Crane
Features
● Convenient and efficient use as the transportation of whole crane is not over limit, and it is free from disassembly when used in construction site;
● Convenient and efficient use as the transportation of whole crane is not over limit, and it is free from disassembly when used in construction site;
● Able to operate without outriggers or do hoisting while running;
● Detachable auxiliary winch;
● Panoramic luxurious cab with large inner space, open view, air conditioner for comfortable work;
● Independent hydraulic cooling system;
● Telescopic footboard for cab;
● Video monitoring for winch;
Performance parameters
|
Category |
SN |
Item |
Unit |
Value |
|
|
Working performance |
1 |
Max. rated lifting capacity*working radius |
Kg.m |
55000×3.0 |
|
| 2 |
Max. lifting moment of basic boom |
KN.m |
2035 |
||
| 3 |
Max. lifting moment of longest boom |
KN.m |
1064 |
||
| 4 |
Max. lifting height of longest boom |
m |
43 |
||
| 5 |
Max. lifting height of jib |
m |
55 |
||
| 6 |
Main boom length(fully retracted～fully extended) |
mm |
11440～43000 |
||
| 7 |
Jib length(fully retracted～fully extended) |
mm |
7400～11300 |
||
| 8 |
Main boom elevation angle |
° |
-3～78 |
||
| 9 |
Slewing range |
° |
360 continuous |
||
| 10 |
Lifting wire rope specification |
|
φ18 |
||
| 11 |
Slewing radius |
|
3886/4478 |
||
| 12 |
Ground pressure |
MPa |
0.07 |
||
|
Dimensions |
13 |
Outline dimensions(L×W×H) in operation |
mm |
13300X3300X3060 |
|
| 14 |
Outline dimensions(L×W×H) in transportation |
mm |
12700X3300X3060 |
||
|
Working speed |
15 |
Max. speed of main winch single rope m/min |
m/min |
130 |
|
| 16 |
Max. speed of aux. winch single rope m/min |
m/min |
120 |
||
| 17 |
Lifting boom fully extending time |
s |
115 |
||
| 18 |
fully retracting time |
s |
115 |
||
| 19 |
Lifting boom raise time |
s |
72 |
||
| 20 |
fall time |
s |
65 |
||
| 21 |
Slewing speed |
r/min |
0～1.4 |
||
|
Hydraulic system |
22 |
Rated working pressure |
MPa |
25 |
|
| 23 |
Rated working flow |
L/min |
280 |
||
| 24 |
Capacity of hydraulic oil tank |
L |
680 |
||
|
Mass parameters |
25 |
Complete crane curb weight |
kg |
57310 |
|
| 26 |
Counterweight weight |
kg |
15000 |
||
|
Travel parameters |
27 |
Max. travelling speed (FWD/BWD) |
Km/h |
0-2.5 |
|
| 28 |
Center distance of driving wheel and driven wheel |
mm |
5300 |
||
| 29 |
Gauge span (narrow gauge) |
mm |
2540 |
||
| 30 |
Gauge span (wide gauge) |
mm |
4200 |
||
| 31 |
Max. gradeability |
% |
25 |
||
| 32 |
Min. ground clearance |
mm |
400 |
||
| 33 |
Capacity of fuel tank |
L |
400 |
||
| 34 |
Permitted passengers |
person |
1 |
||
|
Power system |
35 |
Engine model |
|
CUMMINS QSB6.7-C215/Weichai Power WP7.210 optional |
|
| 36 |
Engine rated power |
KW/r/min |
158/2000 |
155/2300 |
|
| 37 |
Engine torque |
N.m/r/min |
963/1300 |
800/1300 |
|
| 38 |
Drive type |
|
Hydrostatic |
||
|
Travel system |
39 |
Travelling reducer |
|
JX80-185 |
|
| 40 |
Travelling motor |
|
A6VE107 |
||
| 41 |
Track shoe width |
mm |
760 |
||
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Address: No. 1, Lantian New Village, Huangxing Town, Changsha, Hunan TEL：0731-85246678 FAX：0731-86886878
