In uniform or mixed soil, DDL550's drilling length can : 1.reach to 900 meters 2.its drilling diameter can reach to 1.2 mete
DDL550
| DL550 Data | ||
| Engine Power | KW/rpm | 194/2200 |
| Max.thrust force | KN | 550 |
| Max.pullback force | KN | 550 |
| Max.torque | N.M | 18000 |
| Max.Rotary Speed | rpm | 100 |
| Max.Moving speed of power head | M/min | 23 |
| Length of Drill Rod | M | 6 |
| Diameter of Drill Rod | mm | φ89 |
| Incidence Angle | ° | 10~17 |
| Climbing Capactiy | ° | 15 |
| Dimension(L*W*H) | mm | 10000*2550*3150 |
| Weight | T | 18 |
| Max.mud pump flow | L/min | 600 |
MACHINE FEATURES
DDL 550 Horizontal Directional Drilling Rig is special designed by Nanjing Dilong No-dig Engineering Co.,Ltd for the oversea countries.
DDL800 employed the 194 KW Cummins power engine. The advanced control ability is designed with the electric and hydraulic loading system. The drilling rig is equipped with the system of gear-rack thrust. The advanced system, reasonable overall arrangement of the rig, the refined craftsmanship as well as the beautiful shape make DDL 800 rig a competitive model. In uniform or mixed soil, DDL550's drilling length can reach to 900 meters and its drilling diameter can reach to 1.2 meters. (Depend on soil condition)
A Major Operating room
The operating room of DDL800 rig equipped with air-conditioner. The electric control system applied only one handle stick. It is more convenient and comfortable for the operator.
B Engine
DL550 equipped with Cummins C260 engine. The outlet power is 194KW.
C Assistant operation table
The assistant operation table located at the end of the machine. This table enables the operator a wide vision to control the machine. It can also used as the power head maintenance table.
D Rotating Holder
Semi-automatic drill rod holder reduces the worker’s force and improves the work efficiency.
DDL550-1 horizontal directional drilling machine
