Application
Our company provides RL-CZ10/20 self-propelled truck-mounted drilling rigs used for oil or water well drilling. The CZ10 drilling rig can be widely used to drill wells with the depth lower than 1000m. The CZ 20 one is suitable for drilling wells with the depth lower than 2000m.
Features
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Our truck-mounted drilling rig integrates the power system, drawworks, derrick, traveling block, and transmission system onto a self-propelled chassis, offering easy and cost-effective relocation, reliable performance, high operating load capacity, and excellent cross-country mobility.
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The overall configuration and key specifications of the unit are designed in full compliance with SY/T5202-2004 standards.
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Critical components-including the derrick, pedestal, drawworks, traveling block, hook, crown block, swivel, rotary table, and mud pump-are manufactured to meet API specifications and HSE requirements. These parts carry the corresponding API and HSE identification marks.
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Built on mature and dependable technology, the rig features core components such as diesel engines and transmissions from globally recognized manufacturers like Caterpillar and CMI (NYSE: CMI). All component assemblies strictly follow original equipment manufacturer standards.
Technical Parameters
|
Model |
RL-CZ10 |
RL-CZ20 |
|
Structure type |
Self-propelled |
Self-propelled |
|
Drilling depth (m) (5" drill rod ) |
1000 |
2000 |
|
Workover depth (m) (3 1/2" drill rod ) |
3200 |
5300 |
|
Maximum hook load (kN) |
900 |
1580 |
|
Hook speed (m/s) |
0.2-1.4 |
|
|
Derrick height |
29 |
35 |
|
Engine model |
CAT3406B |
CAT3412BDITA |
|
Engine power |
268.5 |
485 |
|
Hydraulic transmission box model |
CLBT5961 |
CLBT6061 |
|
Transmission mode |
Hydraulic + Mechanical |
Hydraulic + Mechanical |
|
Travelling system |
4×3 |
5×4 |
|
Main drilling line diameter |
Φ26 |
Φ29 |
|
Travelling block hook model |
YG90 |
YG135/YG160 |
|
Swivel model |
SL115 |
SL135/SL160 |
|
Rotary table model |
ZP175 |
ZP175 |
|
Chassis model /Driving mode |
XD40/8×6 |
XD60/12×8 |
|
Approach angle / departure angle (°) |
25°/16° |
26°/18° |
|
Minimum ground clearance |
290 |
311 |
|
Maximum gradeability |
30% |
26% |
|
Minimum turning radius (m) |
14 |
19.2 |
|
Overall dimension for removal (mm) |
16.7×2.8×4.3 |
20.5×2.8×4.45 |
|
Weight of main frame |
42000 |
55000 |
|
Weight of accessories (kg) |
About 15000 |
About 25000 |
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