ZT HDD ZT-45CF Horizontal Directional Drilling Rig

The ZT-45CF from ZT HDD is a high-performance horizontal directional drilling (HDD) rig designed for demanding underground construction projects. Engineered with premium components and advanced technology, this ZT HDD rig delivers exceptional reliability, efficiency, and power to meet the needs of large-diameter reaming and complex drilling tasks. Whether for pipeline installation, telecommunication cable laying, or water supply engineering, the ZT HDD ZT-45CF stands out as a professional choice for contractors seeking consistent performance and long-term durability.

Key Product Features of ZT HDD ZT-45CF

• Premium Hydraulic Main Pump: Equipped with an American Sauer Danfoss oil pump, the ZT HDD ZT-45CF ensures stable hydraulic power output, low energy consumption, and long service life. Sauer Danfoss is renowned for its high-quality hydraulic components, providing the ZT HDD rig with reliable power transmission for continuous operation.
• Advanced Control System: Adopting Danfoss proportional valve, the ZT-45CF ZT HDD rig offers precise and smooth control over drilling parameters. The proportional control system allows operators to adjust speed, torque, and thrust accurately, enhancing operational safety and project precision.
• High-Torque Rotation System: The rotation part of the ZT HDD ZT-45CF is powered by a high-torque French Poclain motor, capable of reaching a rotation speed of 0-170rpm. This powerful motor ensures strong drilling force and efficient rock-breaking performance, making the ZT HDD rig suitable for various geological conditions, from soft soil to hard rock.
• Large-Displacement Mud Pump: Featuring a 600L/min mud pump, the ZT-45CF ZT HDD rig delivers exceptional mud circulation capacity. Even as a compact machine, it is equipped with a large-displacement mud pump, effectively cooling the drill bit, removing cuttings, and stabilizing the borehole – a key advantage for meeting the needs of large-diameter reaming (Φ300-Φ1000mm).
• Stable Supporting Structure: Equipped with inclined outriggers, the ZT HDD ZT-45CF provides excellent stability during drilling operations. The outriggers can be adjusted according to the on-site terrain, ensuring the rig remains stable even in uneven working environments, reducing operational risks and improving drilling accuracy.

Main Technical Parameters of ZT HDD ZT-45CF

• Max Torque：19800N.m
• Rotation Speed：0-170rpm
• Max Pulling Force:450kN
• Max Thrusting Force：450kN
• Cummins Engine:194kW/2200rpm
• Pulling Speed：50m/min
• Max Mud Pump Displacement：600L/min
• Max Mud Pump Pressure：10Mpa
• Walking Speed:2.5-3.25km/h
• Entry Angle:3.4-21°
• Weight:14500kg
• Dimension(mm):7000*2280*2350
• Rod Size:Φ83x3000mm
• Reamer Sizes:Φ300-Φ1000

Application Scenarios of ZT HDD ZT-45CF

The ZT-45CF ZT HDD rig is widely applicable to the following projects:

• Cross-road, cross-river, and cross-valley pipeline installation (oil, gas, water supply, drainage)
• Telecommunication and power cable laying
• Underground tunnel construction for urban rail transit
• Geothermal energy development drilling
• Environmental protection engineering (sewage treatment pipeline laying)

If you are looking for a reliable and efficient horizontal directional drilling rig, the ZT HDD ZT-45CF is your ideal choice. For more information about product specifications, pricing, and after-sales service, please contact our professional team. We will provide you with customized solutions based on your project needs.