Product Introduction
Sinovo Group is mainly engaged in drilling equipment such as water well drilling rig, geological exploration drilling rig, portable sampling drilling rig, soil sampling drilling rig and metal mine exploration drilling rig.
XYT-280 trailer type core drilling rig is mainly applicable to geological survey and exploration, foundation exploration of roads and high-rise buildings, inspection holes of various concrete structures, river dams, drilling and direct grouting of subgrade grouting holes, civil water wells and ground temperature central air conditioning, etc.
Fundamental parameters
|
Unit |
XYT-280 |
|
| Drilling depth |
m |
280 |
| Drilling diameter |
mm |
60-380 |
| Rod diameter |
mm |
50 |
| Drilling angle |
° |
70-90 |
| Overall dimension |
mm |
5500x2200x2350 |
| Rig weight |
kg |
3320 |
| Skid |
|
● |
|
Rotation unit |
||
|
Spindle speed |
||
| Co-rotation |
r/min |
93,207,306,399,680,888 |
| Reverse rotation |
r/min |
70, 155 |
| Spindle stroke |
mm |
510 |
| Spindle pulling force |
KN |
49 |
| Spindle feeding force |
KN |
29 |
| Maximum output torque |
N.m |
1600 |
|
Hoist |
||
| Lifting speed |
m/s |
0.34,0.75,1.10 |
| Lifting capacity |
KN |
20 |
| Cable diameter |
mm |
12 |
| Drum diameter |
mm |
170 |
| Brake diameter |
mm |
296 |
| Brake band width |
mm |
60 |
|
Frame moving device |
||
| Frame moving stroke |
mm |
410 |
| Distance away from hole |
mm |
250 |
|
Hydraulic oil pump |
||
| Type |
|
YBC12-125 (left) |
| Rated flow |
L/min |
18 |
| Rated pressure |
Mpa |
10 |
| Rated rotation speed |
r/min |
2500 |
|
Power unit |
||
|
Diesel engine |
||
| Type |
|
L28 |
| Rated power |
KW |
20 |
| Rated speed |
r/min |
2200 |
Main features
1. XYT-280 trailer type core drilling rig has oil pressure feeding mechanism to improve drilling efficiency.
2. XYT-280 trailer type core drilling rig is equipped with a hole bottom pressure gauge to indicate the pressure, so as to master the situation in the hole.
3. The XYT-280 trailer type core drilling rig is equipped with wheel traveling mechanism and hydraulic cylinder strut, which is convenient for the relocation of the whole machine and the horizontal adjustment of the drilling rig.
4. The drilling rig is equipped with a ball clamping mechanism to replace the chuck, which can reverse the rod without stopping, with high working efficiency, convenient, safe and reliable operation.
5. The lifting and lowering towers are operated hydraulically, which is convenient and reliable;
6. The XYT-280 trailer type core drilling rig has high optimal speed and can meet various requirements for small-diameter diamond drilling, large-diameter cemented carbide drilling and various engineering holes drilling.
