Specification
H25SI type rig is mounted on the chassis of IVECO Daily 4x4 (GVW 5500 kg) and is used to flush drilling mud from the right circulation. It can be equipped with a mud pump plunger with a capacity of 250 or 350 dm3/min with maximum working pressure up to 4 MPa or centrifugal pump available on request.
The main drive of hydraulic pumps rig is equiped with a separate hydraulic system of an internal combustion engine mounted behind the cab of the vehicle or IVECO vehicle engine through two PTOs. Drilling can be completed according to the individual needs.
Completion of each drill must be agreed with the manufacturer.
Technical data
H25SI vehicle rig in working position
H25SI vehicle rig in transport position
Technical data
|
Vehicle rig |
type |
H25SI |
|
|
Max drilling diamater |
mm |
Ø160 |
|
|
Drilling depth |
m |
60÷80 |
|
|
The length of the rod |
mm |
2000 (3000) |
|
|
Double clamp for unscrewing the rod |
mm |
Ø70÷230 |
|
|
Rotary head |
gear |
I |
II |
|
Torque |
daNm |
400 |
200 |
|
Rotary speed |
rev/min |
40 |
80 |
|
Guide |
|
||
|
Length |
mm |
3700 (5200) |
|
|
Rotary head travel |
mm |
2400 (3400) |
|
|
Pull-down force |
kN |
24 (21) |
|
|
Pull-up force |
kN |
35 (42) |
|
|
Guide travel |
|
||
|
Travel |
mm |
1300 |
|
|
Pull-down force |
kN |
85 (96) |
|
|
Pull-up force |
kN |
120 (140) |
|
|
Hydraulic winch |
|
||
|
Max line strength |
kN |
12 (29) |
|
|
Line diamater |
mm |
Ø10 (Ø12) |
|
|
Line length |
m |
50 (120) |
|
|
Auger pump – plunger |
|
||
|
Type |
|
PPN250 (PPN350) |
|
|
Max. efficiency |
dm3/min |
250 (350) |
|
|
Max pressure |
MPa |
4 |
|
|
|
|
|
|
|
The internal combustion engine of the hydraulic generator |
|
Diesel 60-75 kW |
|
|
Rig width |
mm |
2070 |
|
|
Rig weight (without accessories) |
kg |
2400÷2800 | |