General Description
The RCF400T borehole drilling machine truck stands out for its high efficiency, stability and excellent drilling capabilities, and can easily cope with various geological drilling challenges. Equipped with a centralized control console, the operation is precise and convenient, significantly improving efficiency. Its rapid lifting and lowering function reduces auxiliary time and optimizes workflow. It adopts 6X4 heavy-duty lifting chassis, such as SINOTRUK Howo or Dongfeng brand, to ensure stability and reliability. Components are integrated and installed, compact in structure and easy to maintain. With strong price competitiveness and low maintenance costs, it is widely used in agricultural water drilling, industrial well drilling, geothermal well drilling and other fields. It has become a popular choice in the market and provides strong support for drilling operations.

Technical Parameters of RCF400T Borehole Drilling Machine Truck
|
Geology drilled |
/ |
All kinds |
|
Drilling Type |
/ |
DTH & Mud Rotary |
|
Drill system and operation |
/ |
Hydraulic |
|
Hole Diameter |
mm |
Φ140-Φ350 |
|
Hole Depth |
m |
400 |
|
Rotation Torque |
Nm |
9600 1st Gear |
|
4800 2nd Ger |
||
|
Rotation Speed |
rpm |
0-80 1st Gear |
|
0-160 2nd Ger |
||
|
Drill pipe diameter |
mm |
89/114 |
|
Drill pipe length |
mm |
4000/4500 |
|
Axial pressure |
T |
85KN |
|
Winch |
||
|
Max. Lifting force |
T |
20 |
|
Lifting force of the Main winch(Optional) |
T |
4 |
|
Lifting force of hoist |
T |
1.5 |
|
Length of the steel wire rope(tool winch) |
m |
100 |
|
Lifting height of tool winch |
m |
8 |
|
Engine |
||
|
Diesel Engine type |
Cummins |
|
|
Rated Horsepower |
Kw |
132 |
|
Electrical System |
24 |
Volt |
|
Compressor required |
||
|
Compressor Type |
Rotary Screw/Movable |
|
|
Pressure Required |
Mpa |
1.05-4.5 |
|
Air consumption |
m³/min |
16-60 |
|
Truck |
||
|
Manufacturer |
/ |
SINOTRUCK HOWO |
|
Model |
/ |
ZZ1257M5847C |
|
Engine |
/ |
WD615.93C |
|
Rated Horsepower |
KW |
270 |
|
Discharge Standard |
/ |
EU-3 |
|
Drive type |
/ |
6*4 |
|
Max.Speed |
Km/h |
102.9 |
|
Steering wheel |
/ |
left/right(Optional) |
|
Mud Pump |
||
|
Type |
/ |
Hydraulic |
|
Model |
/ |
BW450/BW850 |
|
Stroke |
mm |
110 |
|
Displacement |
L/Min |
450 |
|
Discharge pressure |
Mpa |
2-3 |
|
Suction tube diameter |
mm |
89 |
|
Discharge pipe diameter |
mm |
51 |
|
Liner Diameter |
mm |
80 |
|
Hydraulic Welder |
||
|
Welding current |
A |
60-250 |
|
Hydraulic Min.oil flow |
L/min |
42 |
|
Norm/Max Pressure |
Bar |
190/210 |
|
Voltage |
V |
110/220VDC |
|
Power |
KW |
1or2 |
|
L*W*H |
mm |
390*190*230 |
|
Foam pump |
/ |
Optional |
|
Dimension |
||
|
Net Weight |
T |
22 |
|
Shipping Length |
mm |
10500 |
|
Shipping Width |
mm |
2480 |
|
Shipping Height |
mm |
3050 |
|
Working size(L*W*H) |
mm |
11000*2480*7147 |
Significant Advantages
The RCF400T hydraulic rotary borehole drilling machine truck combines high efficiency and precision. It relies on directional circulation technology to achieve precise drilling under complex geological conditions, and is especially good at dealing with deep hole challenges. The combination of its 132KW Cummins engine and high-pressure plunger pump ensures all-weather strong power and operational stability. The rotary head's stepless speed adjustment (0-80 to 160rpm) and 4800-9600nm high torque design take into account flexibility and efficient penetration for different drilling needs. The intelligent lifting force control system automatically adjusts according to drilling conditions to improve operation safety and efficiency. In addition, in order to meet the needs of field operations, a generator can be optionally equipped to ensure night lighting and emergency power supply, further enhancing the continuity and convenience of operations. With its advanced technology, excellent performance, flexible operation and comprehensive auxiliary functions, RCF400T borehole drilling machine truck stands out among many drilling equipment and becomes the preferred solution to adapt to high standards and diverse drilling tasks.

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