湖南方运重工科技有限公司 HUNAN FAE HEAVY INDUSTRIES CO.,LTD. TOGETHER WE FORGE AHEAD
FAR150MR DTH - Technical Data
LARGE DIA.DTH RIG
Torque max. kN.m 155
Diameter max mm 600
Depth max m 50m+20% buffer
Weight in working condition t 44
AIR OILER
Mode(Hydraulic control) QIU T-118
Oiler let in pipe Diameter mm 118
Working Temperature ° ﹣20 to 70
MAST
Mast raking forward ° 5
Mast side forward ° ±5
Mast raking backforward ° 15
ROTARY HEAD
Max torgue kNm 155
Max drilling speed rpm 12-18
UNDERCARRIAGE(CAT323D)
Crawlers Length mm 4900
Crawlers Width mm 3000-4300
DIESEL ENGINE(CAT C6.4)
Rated power kW (HP) 110(150HP)
HYDRAULIC PUMPS
Main pumps mpa 35
Auxiliary pumps mpa 4
MAIN WINCH
1st Layer nominal line pull kN 120
1st Layer nominal rope speed m/min 20
Maxlifting force=main winch force(4 times)+crowding force kN 530
Rope diameter mm 28
SERVICE WINCH
1st Layer nominal line pull Kn 76
1st Layer nominal rope speed m/min 58
Rope diameter mm 20
WINCH CROWD
Crowd force kN 45
Pull down stroke mm 12000
DIMENSION&WEIGHT
Transport width mm 3000
Transport height mm 3232
Transport length mm 13450
Weight ton 39
Min working radius mm 4060

SERIESDTH

FOUNDATION TECHNOLOGIES