湖南方运重工科技有限公司 HUNAN FAE HEAVY INDUSTRIES CO.,LTD. TOGETHER WE FORGE AHEAD
FAR195MR DTH - Technical Data
LARGE DIA.DTH RIG
Weight in working condition ton 65
Diameter max mm 800
Torque max. kN 180
Depth max m 65m+20% buffer
MAST
Mast raking forward ° 5
Mast side forward ° ±5
Mast raking backforward ° 15
ROTARY HEAD
Max torgue kN.m 180
Max drilling speed rpm 12-18
UNDERCARRIAGE(CAT329D HHP)
Crawlers Length mm 4900
Crawlers Width mm 3000-4300
DIESEL ENGINE(CAT C7)
Rated power kW (HP) 187(255HP)
HYDRAULIC PUMPS
Main pumps mpa 35
Auxiliary pumps mpa 4
MAIN WINCH
1st Layer nominal line pull kN 150
1st Layer nominal rope speed m/min 20
Max.lifting force=main winch force(4 times)+crowding force kN 650
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 50
Pull down stroke mm 13500
DIMENSION&WEIGHT
Transport width mm 3000
Transport height mm 3320
Transport length mm 14950
Weight ton 56
Min working radius mm 4060

SERIESDTH

FOUNDATION TECHNOLOGIES