The 450HP Truck-Mounted Rig is a high-load, heavy-duty self-propelled drilling and workover equipment tailored for medium and deep land well operations. Upgraded with a 450HP high-power powertrain and reinforced truck chassis structure, this rig bridges the performance gap between medium-power and large-scale truck-mounted rigs, delivering stronger load-bearing capacity, higher rotary torque and more stable continuous operation performance. Adopting an all-in-one truck-mounted integrated design, the equipment integrates mast, hydraulic system, mud matching unit and centralized control system on a heavy-duty off-road truck. It supports rapid self-driving relocation without auxiliary transportation equipment, greatly improving the mobility efficiency of medium-deep well projects. Optimized for long-cycle heavy-load working conditions, the rig fully complies with API and international petroleum machinery standards, serving large-scale oil and gas field workover, medium-deep drilling, geothermal well development and other high-demand field operations.
Equipped with an upgraded high-power diesel powertrain, it provides sufficient torque reserve and stable power output, perfectly adapting to heavy-load drilling, tripping and workover operations of medium-deep wells, effectively avoiding power insufficiency under complex downhole resistance conditions.
Matched with 6×4 heavy-duty off-road truck chassis, the overall load-bearing and shock resistance are comprehensively upgraded. The reinforced frame and bearing components can withstand long-term high-load operation, reducing structural wear and failure rate in harsh working environments.
The upgraded hydraulic drive system realizes automatic mast erecting, folding and four-point leveling of hydraulic outriggers. The whole rig can complete deployment and positioning in a short time, greatly reducing manual operation procedures and improving on-site construction efficiency.
The enclosed integrated control cabin integrates full-function operation panels and real-time data monitoring modules. Operators can intuitively grasp drilling depth, hook load, torque and other core parameters, realizing precise operation and improving construction safety and accuracy.
Optimized heat dissipation and fuel supply system design, suitable for long-time uninterrupted field operation. It maintains stable working performance under high-temperature, dusty and bumpy road conditions, meeting the needs of large-scale and long-cycle oilfield projects.
The internal layout of the whole machine is reasonably optimized, with standardiz
| Product | 450HP Truck Mounted Rigs |
|---|---|
| Product line | Drilling Rigs |
| The depth of workover | 5500m (73mmtubing) 4500m (73mm drilling pipe) | ||
| The max. loading | 1125kN | ||
| The type of traveling system | 4×5 | ||
| Diameter of rope | Φ26 | ||
| Engine | CAT C15/540 bhp | ||
| The model of gear box | Allison M5620AR | ||
| Mast | Clean height | 32m | |
| The max. Static loading | 1200kN | ||
| Drawwork | The max. Pull of fast line | 180KN (the second floor) | |
| Diameter of wire line | 26mm | ||
| The max. rotate speed | 450rpm | ||
| Drilling floor | Height | 3.5m /4m/ 4.5 (can choose) | |
| Model of rotary table | ZP175 | ||
For a useful technical response, include the target well conditions, operating depth or pressure, expected quantity, destination and any required configuration.
Send an InquiryAvailable configurations can be matched to the equipment model, operating conditions and project requirements.
The following questions address common equipment selection and operating considerations.
This 450HP model features higher power, larger torque reserve and stronger load-bearing capacity. It is specially optimized for medium-deep wells and long-cycle heavy-load operations, solving the power shortage problem of medium and small horsepower rigs in high-resistance downhole construction, with wider application range and stronger field adaptability.
No. It adopts an integrated self-propelled design. After folding the mast and retracting the hydraulic outriggers, the whole equipment can travel independently, no additional trailers or hoisting equipment are required, saving a lot of transportation and migration costs.
The standard model adapts to -20℃ to +55℃ working environment. We can provide customized low-temperature start-up reinforcement and high-temperature dust-proof heat dissipation upgrades according to customer regional working conditions to meet extreme climate operation needs.
Yes. We can adjust key parameters such as hook load, lifting stroke and power matching according to customers' actual well depth, downhole working conditions and project requirements, and provide one-to-one customized technical solutions.
We provide complete official operation manuals, spare parts catalogs and remote real-time technical guidance. Overseas on-site installation, commissioning and operator training services can be arranged according to project needs.
We have professional R&D and manufacturing experience in high-horsepower truck-mounted drilling and workover rigs, and all products are manufactured in strict accordance with international petroleum industry standards with reliable quality. We support personalized customized configuration for high-power rigs to meet the construction needs of different medium-deep well projects and regional environmental regulations. Every 450HP truck-mounted rig will undergo strict factory debugging, load testing and continuous operation testing before delivery to ensure stable and efficient field performance. We provide one-stop full-process services including scheme design, production and manufacturing, factory inspection, packaging and shipping. With a complete spare parts supply system and professional technical team, we can provide long-term after-sales guarantee and technical support for global customers, effectively reducing equipment operation and maintenance costs and improving project construction benefits.
Explore nearby products to compare equipment scope before sending an inquiry.
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