• Model NO.：DFC-350A rig
• Drilling Way：Rotary
• Type：Truck Mounted Drilling Rig
• Max. Depth：350m
• Drillingh Diameter：500-1500mm
• Capacity of Main Windlass：180kn
• Capacity of Hydraulic Windlass：120kn
• Mobile Base：Truck-Mounted
• Pump：Bw850
• Drilling Technic：Mud Pump, Air Compressor or Foam
• Diesel Engine：115kw
• Usage：Water Well
• Power Type：Diesel
• Transport Package：Standard Export Package
• Specification：BV&SGS&ISO
• Trademark：DEFY
• Origin：China, Henan
• Production Capacity：100sets,Month

Technical parameter
 Drilling depth(M)
 350
 Drilling diameter(mm)
 500~1500
 Speed of turntable(r/min)
50;75;114(reverse)
 Torque of turntable(KN.m)
13.2;8.8;5.8(reverse)
 Single rope lifting capacity of main windlass(KN)
30
 The capacity of main windlass(KN)
180
 Single rope lifting capacity of hydraulic windlass(KN)
30
 The capacity of hydraulic windlass(KN)
120
 The lifting capacity of hook(KN)
180
 Bearing capacity of mast (KN)
180
 The height of mast (mm)
11900
 Bearing capacity (t)
25
Pipe
 Kelly bar(mm)
108×108×7500
 Assistant pipe (mm)
89×10×5500
 
Hydraulic pump
 Model
CB-HP50/32Z
 Pump delivery (ml/r)
50/32
 Rated speed (r/min)
2000
 Rated pressure(MPa)
20
 
 
 
 
 
 
BW850/2A
plunger pump
 
 
 Diameter of cylinder (mm)
150
 Stroke of piston (mm)
180
Theory of flow (L / min)
600      850
Rated pressure (Mpa)
3         2
Pounding  times (min-1)
58        82
 Diameter of suction tube (mm)
127
 Diameter of drain pipe (mm)
64
 Input speed (r / min)
470
 Input power (kw)
40
 Overall dimensions (mm)
2000*1030*1400
Weight (t)
1.5
 
 
 
Truck chassis
 
 
 Model
DFS1251GLJ8
 Drive form
6×4
 
Engine
 Model
YC6J180-33(Europe IV emission standard)
 Rated power(KW)
132
 Speed (r/min)
2500
 Size (L*W*H)(mm)
11110×2490×2500
Drilling engine
Model
NC611ZG17-20
Rated power (kw)
115
Speed (r/min)
1100
 The best working gear (or speed)
5th gear(1000-1400r/min)
 The highest speed(Km/h)
75
 Weight (kg)
19340
 Transport size(L*W*H)(mm)
12400*2480*3700
 Working size(L*W*H)(mm)
10900*4500*13600
Company Information
We build the portable water well drilling rigs with nothing but the best components and materials. No matter what model of drilling rig you choose, you can rest assure that we have put many hours builing, testing and inspecting your rig.
  
Drilling Rig Manufacturer DERY Service
1.Professional techinical support pre-sale, sale and after-sale .
2.Your problems can get feedback in 8 hours and soloved in 24 hours.
3.Machine can be customized as per your requirements.
 
Contact details
Please donot hesitate to contact us if this model is fit for your business. And you are highly appreciated that if you could tell us more details of your business, then we can recommend most suitable model of drilling rig to you.

Please contact Andrew for more details and best offer
Phone: 0086-18681448031
Website: defydrillingrig.en.made-in-china.com,  defydrillingrig.en.made-in-china.com
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