Truck Mounted Water Well Drilling Rig, HF350B

Truck Mounted Water Well Drilling Rig, HF350B
Truck Mounted Water Well Drilling Rig, HF350B
Truck Mounted Water Well Drilling Rig, HF350B
Truck Mounted Water Well Drilling Rig, HF350B
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HF350B

The HF350B truck mounted water well drilling rig is a rotary drilling rig with directional circulation, equipped with a mud pump. This well construction machinery uses slurry for flushing materials so it can drill through clay, sand and rock.

The power of HF350B comes from the truck engine, which gives the rig great off-road performance. A hydraulic system and large turntable torque makes the land rig efficient. The rig is great for water well, construction, national defense building, geological exploration, and geothermic wells.

Technical parameter
Drilling depth (M) 80 300
Drilling diameter (mm) 1500 500
Speed of turntable (r/min) 21.2; 36; 63.2; 100.6; 155; 20.2 (reverse)
Torque of turntable (KN.m) 18; 10.6; 6; 3.8; 2.5; 18.9 (reverse)
Single rope lifting capacity of windlass (KN) 30
Max. torque of whole machine (KN.m) 40.55
Lifting capacity of hook (KN) 180
Bearing capacity of mast (KN) 180
Height of mast (mm) 11500
Bearing capacity (t) 25
Hydraulic pump Model CB-HP50/32Z
Pump delivery (ml/r) 50/32
Rated speed (r/min) 3500-3700
Rated pressure (M Pa) 20
Truck chassis Model TAZ5191TXJ
Drive form 6×4
Engine Model TBD226B-6 Ⅱ
Rated power (KW) 132
Speed (r/min) 2300
Electric generator Model MF
Rated power (kw ) 15
Rated voltage (v) 400
Rated current (A) 27
Speed (r/min) 1500
Frequency (Hz) 50
Protection level IP21
Insulation class H
Best working gear (or speed) 5th gear (1000-1400r/min)
Max. speed (Km/h) 75
Transport size (L*W*H) (mm) 12160*2490*3440
Working size (L*W*H) (mm) 11110*2490*13110
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