湖南方运重工科技有限公司 HUNAN FAE HEAVY INDUSTRIES CO.,LTD. TOGETHER WE FORGE AHEAD
FAR360 KELLY - Technical Data
KELLY DRILLING
Max nominal kN.m 360
Diameter max mm 2500
Depth max m 90
KELLY BAR
Friction Kelly Bar(optional) China made ¢530-6×17.6m
Merchanical inter-locking kelly bar(optional) China made ¢530-4×17.6m
MAST
Mast raking forward ° 5
Mast side forward ° ±5
Mast raking backforward ° 15
ROTARY HEAD
Max spin off speed rpm 110
Max drilling speed rpm 5-25
UNDERCARRIAGE(CAT349D)
Crawlers Length mm 6850
Crawlers Width mm 3300-4500
DIESEL ENGINE(CAT C13)
Rated power kW (HP) 305
HYDRAULIC PUMPS
Main pumps mpa 35
Auxiliary pumps mpa 4
MAIN WINCH
1st Layer nominal line pull kN 360
1st Layer nominal rope speed m/min 50
Rope diameter mm 36
SERVICE WINCH
1st Layer nominal line pull Kn 115
1st Layer nominal rope speed m/min 70
Rope diameter mm 20
WINCH CROWD / CYLINDER CROWD
Crowd force(pull down/pull up) kN 320/360
Pull down stroke mm 8000
DIMENSION&WEIGHT
Transport width mm 3300
Transport height mm 3500
Transport length mm 17800
Weight ton 105
Min working radius mm 5110

SERIESKELLY

FOUNDATION TECHNOLOGIES