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UNI 500x700 HDD Rig. Maximum Power. Total Control

A heavy-duty HDD rig delivering 500,000 lbs of thrust, advanced control systems, and maximum stability for large-scale utility and pipeline projects

UNI 500x700 HDD Rig. Maximum Power. Total Control

A heavy-duty HDD rig delivering 500,000 lbs of thrust, advanced control systems, and maximum stability for large-scale utility and pipeline projects
Push/Pull

500,000 lbs

Torque

70,000 ft-lb

Engine

600 hp

Mast System

Parallelogram

UNI 500x700 HDD Rig – High-Performance HDD Rig for Demanding Projects

The UNI 500x700 is a high-performance horizontal directional drilling rig engineered for demanding large-scale projects where power, stability, and precision are critical. Delivering up to 500,000 lbs of thrust and 70,000 ft-lb of torque, it ensures consistent performance in challenging ground conditions.

The advanced parallelogram mast system provides precise angle control and optimized load distribution, while the heavy-duty carriage system delivers smooth and reliable thrust and rotation. Integrated anchoring solutions, including side flanges and front and rear anchor plates, ensure maximum stability under high load conditions.

Equipped with intelligent control systems such as cruise control, mud flow monitoring, and automated pressure relief, the UNI 500x700 enhances operational efficiency and protects key components. The standalone panoramic control station with climate control and air-suspension seating ensures operator comfort during extended operations.

Built for reliability, control, and productivity, the UNI 500x700 sets a new standard in HDD performance.

DOWNLOAD SPECIFICATIONS CALL (847) 955-0050

Specification and Dimensions UNI 500x700

Parameters Imperial Metric
Thrust / Pullback (max) 500,000 lbs 2,224 kN
Spindle Torque (max) 70,000 ft-lb 94,907.5 Nm
Spindle Rotation Speed (max) 80 rpm 80 rpm
Carriage Speed (max) 100 fpm 30.5 m/min
Operation Angle 16° 16°
System/ Feature Description Option
Cruise Control System Maintains preset maximum thrust and rotation parameters during operation Standard
Mud Flow Indicator Integrated system for real-time drilling fluid monitoring Standard
Mud Pressure Relief System Automatic pressure relief when breaking out joints to protect system components Standard
Rod Loading System Heavy-duty top-entry rod loading system Standard
Parallelogram Mast System Adjustable mast with parallelogram linkage, allowing precise angle control and improved load distribution under high stress conditions Standard
System/ Feature Description Option
Locating Remote Display Available as integrated or freestanding unit Standard
Wireless Remote Control Full control for maneuvering, loading, and setup operations Standard
Rod Lubrication System Operator-controlled lubrication with adjustable output for temperature and jobsite conditions Standard
Adjustable Thrust & Torque Limits Set maximum output parameters for improved control and system protection Standart
UNI Curve System Preset roll and steering coordination for precise bore path control Standart
Immobilization Safety System Wireless exit-side safety control system Optional
Breakout System Breakout system with automatic mud pump shut-off and pressure relief Standard
System/ Feature Description Option
Remote Locating Display Integrated or stand-alone display for real-time tracking data Standard
Strike Alert System Detects electrical hazards and alerts operator for safety Standard
Integrated Diagnostic System Allow operator to identify issues in real time and significantly reduce troubleshooting time in the field job site Standard
System/ Feature Description Option
Heavy-duty side anchor flanges Heavy-duty side anchor flanges for increased lateral stability and secure positioning during drilling operations Standard
Breakout System Breakout system with automatic mud pump shut-off and pressure relief Standard
Parameters Imperial Metric
Fuel Tank 145 gal 553 L
Hydraulic Tank 154 gal 583 L
Parameters Imperial Metric
Length 700 in 1778 cm
Width 124 in 315 cm
Height 170 in 432 cm
Weight 88,500 lbs 40,143 kg
Parameters Imperial Metric
Engine Type Turbo Diesel Turbo Diesel
Fuel Type Diesel Diesel
Gross Horsepower 600 hp 447.4 kW
Rated RPM 2,200 rpm 2,200 rpm
EPA Certification Tier IV Tier IV
Parameter Size & Thread type
Drill Rod Option 1 5 1/2" FN 30 ft
Drill Rod Option 2 6 5/8" FN 30 ft
System/ Feature Description Option
Multi-Person Control Station Standalone panoramic control station with climate control and vibration-reducing air-suspension seating Standard
Hot Weather Package Additional hydraulic cooling system for reliable operation in high ambient temperatures Standard
Cold Weather Package Electric hydraulic oil tank preheater and engine coolant preheater with programmable timer for reliable operation in low-temperature conditions. Standard
DOWNLOAD SPECIFICATIONS CALL (847) 955-0050

Key Features & Available Options

Powerful CAT® Engine

600 gross hp for strong output and smooth operation in demanding applications

Integrated Diagnostic System

Heavy-duty side anchor flanges

Heavy-duty side anchor flanges for increased lateral stability and secure positioning during drilling operations

Parallelogram Mast System

Adjustable mast with parallelogram linkage, allowing precise angle control and improved load distribution under high stress conditions

Operator`s Station

Standalone panoramic control station with climate control and vibration-reducing air-suspension seating

Manufactured in USA
Lead time 10-12 weeks
Full service Support
Worldwide Delivery

Explore the UNI 500x700 from multiple angles

Machine Overview
DOWNLOAD SPECIFICATIONS CALL (847) 955-0050

The UNI 500x700 is a high-performance horizontal directional drilling rig (HDD rig) designed for large-scale drilling projects requiring maximum power, stability, and precision. Built for demanding underground construction, utility installation, and pipeline drilling applications, this HDD machine delivers up to 500,000 lbs of thrust and 70,000 ft-lb of torque, ensuring reliable performance in the toughest ground conditions.

Engineered with a heavy-duty frame and advanced parallelogram mast system, the UNI 500x700 provides precise angle control and optimized load distribution for improved drilling accuracy. The integrated anchoring system, including side flanges and front and rear anchor plates, enhances stability and keeps the rig securely positioned during high-load operations.

This horizontal directional drill is equipped with intelligent control features such as cruise control, mud flow monitoring, and automatic pressure relief, helping operators maintain consistent performance while protecting critical system components. The high-capacity drilling fluid system ensures efficient borehole cleaning and reduced wear on tooling.

Operator comfort and control are enhanced with a standalone panoramic control station featuring climate control and air-suspension seating, allowing for extended operation in all weather conditions. With its combination of power, advanced engineering, and reliability, the UNI 500x700 HDD rig is a dependable solution for contractors seeking performance and efficiency in directional drilling.