Product introduction:
BZC400BDF ttruck mounted water well drilling equipment is designed by our engineers; it is adopt truck mounted and is a rotary drilling rig.
Product parameters:
Technical parameter | |||
Drilling depth(M) | 400 | ||
Opening diameter(mm) | 500 | ||
Inner diameter of the rotary table(mm) | 500 | ||
Speed of turntable(r/min) | 117; 102; 60; 38; 22; 13; 16(reverse) | ||
Torque of turntable(KN.m) | 5.4------34 | ||
Single rope lifting capacity of main windlass(KN) | 40 | ||
Maximum lifting capacity of main windlass(KN) | 240 | ||
Single rope lifting capacity of assistant windlass(KN) | 40 | ||
Maximum lifting capacity of assistant windlass(KN) | 160 | ||
The lifting capacity of main hook(KN) | 240 | ||
The lifting capacity of assistant hook(KN) | 160 | ||
The effective height of drilling tower(mm) | 11500 | ||
The height of drilling tower (mm) | 12043 | ||
Drill pipe | Kelly bar(mm) | 108×108×7500 | |
Assistant pipe (mm) | Ф89×10×6000 | ||
BW850/4-80 | Diameter of cylinder (mm) | 106 | |
Stroke of piston (mm) | 155 | ||
Theoretical flow (L / min) | 500 600 700 850 | ||
Rated pressure (MPa) | 7 6 5 4 | ||
Pounding times (min-1) | 136 160 187 219 | ||
Diameter of suction tube (mm) | 106.4 | ||
Diameter of drain pipe (mm) | 64 | ||
Input speed (r / min) | 900 | ||
Input power (kW) | 80 | ||
Overall dimensions (mm) | 2200*1230*1300 | ||
Weight (t) | 2.8 | ||
Truck chassis | Drive form | 8×4 | |
Engine | Model | YC6A260-46 water cooled four stroke diesel engine | |
Rated power(KW/Hp) | 191/260 | ||
Speed(r/min) | 2300 | ||
Electric generator | Rated power (kW) | 30 | |
Rated voltage(v) | 400 | ||
Speed (r/min) | 1480 | ||
Electric motor | Rated power (kW) | 55 | |
Rated voltage(v) | 400 | ||
Speed (r/min) | 1480 | ||
The highest speed(Km/h) | 75 | ||
Weight(kg) | 21500 | ||
Transport size(L*W*H)(mm) | 12470x2490x3700 | ||
Working size(L*W*H)(mm) | 12000x5380x13690 | ||
Features:
The motive power comes from the truck engine, with 100KW diesel generator and external power system. So the rig can work with truck engine or external power and is a electro mechanical, hydraulic, pneumatic controlled rig ;
The rig uses mud as the flushing liquor with 6BS gravel pump to drill; the equipped vacuum pump system provides water for the gravel pump.
The rig equips with hydraulic system, hydraulic tower, hydraulic supporting legs.
The drill pipe is screw thread joint, with special unloading device, easy to change the drill pipe.
The appearance of rig is pretty; it has a high efficiency because of having larger torque; it is suitable for water well engineering, construction, building, bridge foundation, port, dam and so on; it is popular with the domestic and foreign clients.
The top head:
The power head is driven by two high-torque hydraulic motors. The spur gear three-stage reduction system (reduction ratio is 64), the central shaft can output low speed. At the same time, the torque is increased to meet the needs of large-diameter drilling. The power head core tube is sealed by a set of V-shaped rubber rings to ensure the airtightness of the pipeline. This power head can also be used as a drilling pressure counterweight to improve drilling efficiency in slipping formations.
Engineering case:
In 2017, Xinjiang Geology and Minerals passed the consultation and comparison in many aspects, and finally selected our factory BZCY400WY drilling rig. The chassis of the rig is a heavy-duty 6X4 chassis, which is discharged from the country and can be used to hang the official motor vehicle license. The upper diesel engine can be installed on the top to meet the requirements of drilling wells and reduce fuel consumption. The drilling operation is economical. On October 8, 2017, BZCY400WY drilling rig was successfully sent to Xinjiang, and the customer was qualified and accepted. Very satisfied.
