Product Description
Pilot Control type
Max. Lifting capacity: 90, 000 kg
Boom length: 8.6 M
Max. Lifting height of boom: 7.1 M
Engine: CUMMINS NTA855-C360
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.
| Item |
Unit |
Date |
| Max. lifting capacity of boom |
Ton |
90 |
| Max. lifting moment at min. range of the boom (882kN * 1.22M) |
kN.m |
1076 |
| Max. lifting moment at max. range of the boom (127.4kN * 7.0M) |
kN.m |
891.8 |
| Boom length |
m |
8.6 |
| Max. lifting height of the boom |
m |
7.1 |
| Hoisting speed (6times) |
m/min |
6 |
| Time of change range |
s |
60 |
| Chassis model |
|
DGY90 |
| Engine model |
|
CUMMINS NTA855-C360 |
| Engine power |
kW/rpm |
257/2000 |
| Track gauge |
mm |
2480 |
| Track length on ground |
mm |
3620 |
| Track shoe width |
mm |
860 |
| Hydraulic pump model |
|
CBY4125/4100/K1008 |
| Hydraulic pump pressure |
Mpa |
20 |
| Lifting winch |
Hydraulic driven, planetary transmission, free-fall function |
| Rated pulling force of single rope (3rd layer) |
N |
120,000 |
| Wire rope diameter |
mm |
22 |
| Ranging winch |
Hydraulic driven, planetary transmission |
| Rated pulling force of single rope (2nd layer) |
N |
100,000 |
| Max. grade ability |
o |
22 |
| Operation temperature (std.) |
o C |
-20 ~ +40 |
| Overall dimension (LxWxH) |
with boom |
mm |
5700*4950*9210 |
| without boom |
mm |
5700*3470*3300 |
| Ground pressure |
without load |
Mpa |
0.105 |
| Operation weight |
kg |
58,000 |
Audited Supplier 
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