湖南方运重工科技有限公司 HUNAN FAE HEAVY INDUSTRIES CO.,LTD. TOGETHER WE FORGE AHEAD
FAR30 KELLY - Technical Data
KELLY DRILLING
Max nominal kN.m 30
Diameter max mm 1000
Depth max m 24
KELLY BAR
Friction Kelly Bar(optional) China made ¢326-6×5m
Merchanical inter-locking kelly bar(optional) China made ¢326-5×5m
MAST
Mast raking forward ° 5
Mast side forward ° ±5
Mast raking backforward ° 15
ROTARY HEAD
Max spin off speed rpm /
Max drilling speed rpm 8-30
UNDERCARRIAGE(HITACHI)
Track shoe width mm 500
Crawlers Width mm 2320
Max travelling speed km/h 3.5
DIESEL ENGINE(ISUZU AU-4LE2X)
Rated power kW (HP) 39.4
HYDRAULIC PUMPS
Main pumps mpa 32
Auxiliary pumps mpa 4
MAIN WINCH
1st Layer nominal line pull kN 50
1st Layer nominal rope speed m/min 50
Rope diameter mm 20
SERVICE WINCH
1st Layer nominal line pull Kn 30
1st Layer nominal rope speed m/min 35
Rope diameter mm 13
CYLINDER CROWD
Crowd force(pull down/pull up) kN 80/80
Pull down stroke mm 3000
DIMENSION&WEIGHT
Transport width mm 2490
Transport height mm 3100
Transport length mm 7500
Weight ton 13
Min working radius mm 2080

SERIESKELLY

FOUNDATION TECHNOLOGIES