Pilot Control
Max. lifting capacity: 25,000 kg
Boom length: 6.5 M
Max. lifting height of boom: 4.78 M
Engine: C6121
The leading products include:
DGY15- DGY100 Crawler Type Pipelayer(High Sprocket Pipelayer,Swamp Series Pipelayer);
SPG40 Montane Pipelayer,GPY300 Pipe Backfiller,YG48 Montane Tracked Pipe Carrier;
GYD68 - GYD100 Series Full Hydraulic Mobile Power Station(Welding Workstation,Owned Power Station);
QUY12 - QUY50 Series Crawler Type Crane;
DF15 - DF80 Series Crawler Type Excavator,DF80 Type Wheel Excavator;
DKQ Series Internal and External Line-Up Clamp;
Cleaning Robot,Underground Rubber-Wheeled Vehicle,Vibration Road Roller Etc.
According to the different requirements of users,we can supply products with different configuration,such as:Swamp Type,Plateau
Type,Desert Type,High-Temperature Type,Extremely Cold Type Special-Purpose Machine for Pipeline Construction.
With the abundant technological power,the company own 67 patents(2 International patents) for pipelayers etc.The industry
standard (JB/T10136-99) of Crawler Pipelayer be compiled by our company has become national standard.The above said standard
has become technical basis for production and manufacture of pipelayer in China along with State Standard(GB/T22352-2008) for
Earth Moving Machinery Pipelayer Terminology and Commercial Specifications
The company own complete quality control system,alreay get through and stri
Main specification for DGY25G Pipe layer
| Max. lifting capacity of boom |
Ton |
25 |
| Max. lifting moment at min. range of the boom (254kN * 1.22M) |
kN.m |
299 |
| Max. lifting moment at max. range of the boom (39.2kN * 6.0M) |
kN.m |
235 |
| Boom length |
m |
6.5 |
| Max. lifting height of the boom |
m |
4.78 |
| Hoisting speed (6times) |
m/min |
10 |
| Time of change range |
s |
30 |
| Chassis model |
|
DGY25G |
| Engine model |
|
C6121 |
| Engine power |
kW/rpm |
138/1900 |
| Track gauge |
mm |
1880 |
| Track length on ground |
mm |
2570 |
| Track shoe width |
mm |
560 |
| Hydraulic pump model |
|
P5100-F36/50 |
| Hydraulic pump pressure |
Mpa |
20 |
| Lifting winch |
Hydraulic driven, planetary transmission, free-fall function |
| Rated pulling force of single rope (3rd layer) |
N |
45,000 |
| Wire rope diameter |
mm |
18 |
| Ranging winch |
Hydraulic driven, planetary transmission |
| Rated pulling force of single rope (2nd layer) |
N |
35,000 |
| Max. grade ability |
o |
20 |
| Operation temperature (std.) |
oC |
-20 ~ +40 |
Overall dimension
(LxWxH) |
with boom |
mm |
4660*4170*7170 |
| without boom |
mm |
4660*2950*3150 |
| Ground pressure |
without load |
Mpa |
0.08 |
| Operation weight |
kg |
24,500 |
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