The Dongfeng Instrument Vehicle is a specialized mobile platform engineered for demanding oilfield operations. It serves as a comprehensive mobile base for production logging, data acquisition, and field support services. Custom-built on the reliable EQ6830ZT6D bus chassis from Dongfeng Motor Corporation, this vehicle is configured for functionality, durability, and crew comfort in remote environments. Its flexible cabin design allows it to be tailored for instrument transport, crew rest, and on-site operations, making it one of the top choices for supporting testing and logging activities across oilfields.
Key Features & Design Advantages
Versatile Cabin Configuration: Designed for maximum utility, the vehicle can be built as a two-cabin or three-cabin layout. The front cabin provides seating for 4-9 personnel, the middle cabin is equipped with 6-8 flip-up berths for crew rest, and the rear cabin is dedicated to securely transporting sensitive production logging instruments and tools.
Powerful & Compliant Engine: Powered by a robust Dongfeng Cummins D6.7NS6B230 diesel engine, it delivers 169 kW of power and meets the National V emission standard, ensuring strong performance with environmental consideration. The vehicle achieves a maximum governed speed of 90 km/h.
Integrated Instrument & Tool Management: The rear section and chassis sub-frame are specifically designed with airbag-compressed or mechanically compressed instrument racks. Custom work wardrobes and toolboxes can be integrated to organize and protect valuable equipment during transit and on-site.
Enhanced Crew Amenities & Safety: Focused on field operation comfort, it comes standard with a 24V DC air conditioner and offers an optional imported COLEMAN roof-mounted dual-temperature AC unit. The vehicle is also outfitted with a microwave oven, a DC water dispenser, a first-aid kit, and 1-2 safety escape windows on the roof.
Adaptable for Specialized Uses: Beyond its primary role as an instrument vehicle for logging, its design allows for adaptation into a transport vehicle for perforating equipment and radioactive sources, or even refit into a field dining car.




Main Technical Parameters
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Item |
Parameter |
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Chassis Model |
Chassis: EQ6790Z6AC / Vehicle: EQ6830ZT6D |
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Drive Type |
4×2 |
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Overall Dimensions |
8350×2480×3233 (mm) |
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Wheelbase |
4500 (mm) |
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Engine |
Model |
D6.7NS6B230 |
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Power |
225kW/2200 (r/min) |
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Maximum Torque |
900N·m/900-1700 (r/min) |
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Gea box / Transmission |
17TZ08-00030 |
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Curb Weight |
15430 (kg) |
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Gross Vehicle Weight (GVW) |
15950 (kg) |
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Maximum Speed |
90 (km/h) (Electronic Speed Limitation) |
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Approach Angle |
28° |
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Departure Angle |
15° |
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Application
This instrument vehicle is specifically engineered for the energy and resource sectors, providing critical mobile support for:
Oilfield Logging & Testing Operations: Acts as the primary support and transport vehicle for production logging teams, carrying sensitive instruments to well sites for data collection and analysis.
Geophysical & Seismic Exploration: Provides a stable, mobile base for crews and equipment involved in field surveys and data acquisition.
Utility & Infrastructure Maintenance: Can be configured as a mobile workshop or command center for remote infrastructure projects.
Specialized Cargo Transport: The secure and customizable cabin is ideal for transporting specialized equipment, tools, or sensitive components to remote locations.
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