Configura ti ons
BG 11 H
The BG 11 H Va lue Line is a com pact
drilling rig which easily can be mo difie d
fo r va rio us applica tions:
Sta ndard configu rat ion
Typica l b asic co nfigura tion f or stand ard uncase d bo red piling
ope ra tion s in Kelly mo de.
It r ange s to drilling d epths o f 40 m ( 130 f t) with 4-pa rt lo ckable
Ke lly ba r and fo r borehoile d iame ter s up to 1,200 m m (3.9 f t).
An opt io nal casing driv e adap ter allo ws the installatio n of
tem pora ry ca sing s with a maxim um s ec tion length of 2.5 m
(8.2 f t).
Ra thole dril l configu ra tion
Specia l c onf iguratio n fo r the co nst ruction of p repar a tory
boreholes whe n c on structing oi l and g as wells.
Th e B G 11 H Va lue Line c an con st ruc t shor t ce lla r ho les with
big diamet er up to 3 m (10 ft) , follo wed by drilling co nd ucto r
ho les, ratho les and m ou seho le s.
Specia l a ttention was g ive n t o the p ossibility of red ucing
the transpor t weight to a minimum of 34.0 t (74,960 lbs)
by using a specia lly de sig ned multi-piece , r emo vable
counte rw eight .
Low head drill c onfigura tion
Removing of the uppe r m ast s ec tion ena bles the
con struct ion of bo reholes to a m aximu m dep th of
19 m (62.3 ft) w ith a mi nimum wor king height o f 10 m
(32.8 f t).
When ext ending t he hor izo ntal rea ch, the to p of the
mast c an be lo wered to a he ig ht o f 8.9 m ( 29.2 f t).
Sta ndard configuration
Ra thole dril l configu rat ion
Low he ad drill c onfiguration
