Geological drilling rig H25SI type

Specification


Wiertnica samochodowa H25SI


H25SI type drilling rig is mounted on IVECO Daily 4x4 55S18W chassis. and is used for vertical drilling by means of the following methods:

- rotary drilling with a continuous auger,
-rotary drilling with a continuous auger and casing,
- casing percussion drilling by means of percussive equipment (slime-pipes) with the use of jerk-line mechanism and a hydraulic winch,
- rightward flush circulation drilling.

The main drive of the drilling rig hydraulic pumps from a separate hydraulic power unit fitted with a combustion engine mounted behind the vehicle cabin or from IVECO vehicle via two power take-offs. Drilling accessories can be selected according to the user’s needs.



Technical data



Geological drilling rig

type

H25SI

Max.drilling diameter

mm

Ø250

MAX. drilling depth

m

30

Screw length

mm

2000(3000)

hydraulic clamp

- max. diameter of the casing pipe


mm


245

Rotary head

gear

I

II

Torque

daNm

400

200

Rotation speed

rev/min

45

90

Guide


length

mm

3700 (5200)

rotary head travel

mm

2400 (3400)

pull-down force

kN

21

pull-up force

kN

31 (39)

Guide travel


travel

mm

1300

pull-down force/b>

kN

68 (85)

pull-up force

kN

100  (125)

Hydraulic winch


MAX. line strenght

kN

12

linediameter

mm

Ø10

linelength

m

50

Shredder


jump of tool suspended on a rope

mm

750   630   500

max. tool weigth

kg

230   280   360

Drill weigth (WITHOUT accessories)

kg

2500



H25SI type drilling rig in transport position


H25SI type drilling rig in working position




Download

Back

Home  |  About us  |  Offer  |  Services  |  Dealers  |  Offer inquiry  |  Contact  |  Articles and links
© 2012 Wamet - Wszystkie prawa zastrzeżone.
Projektowanie WWW WebC.pl