Heavy Equipment Maintenance
Maximizing Uptime Through Skilled Service and Integrated Support
Supporting Performance Through Precision Maintenance
Delivering reliable service that protects assets and enhances productivity
Equipment health directly influences operational success. Our heavy equipment maintenance teams provide the technical care, inspections, and scheduled servicing needed to keep machines performing safely and consistently. Whether supporting daily operations, managing long-term fleet health, or providing specialized diagnostics, we help ensure equipment is ready when our partners need it.
In addition to core maintenance activities, we offer a series of value-added programs designed to improve reliability, reduce lifecycle costs, and strengthen operational support. These services reflect our commitment to partnership and continuous improvement, ensuring every site operates with confidence and efficiency.
Let’s build the foundation
for your next project
Comprehensive Maintenance Capabilities
Integrated service solutions supporting safe, efficient operations
In-House Technicians
Skilled technicians available to support scheduled and unscheduled maintenance needs. Our teams provide timely service, technical support, and field-level repairs that help maintain performance and reduce operational delays.
Preventative Maintenance Programs
Comprehensive 500, 1,000, and 2,000 hour services, including fluid sampling and equipment inspections. These proactive programs support early issue detection, minimize unplanned downtime, and extend the life of critical components.
Specialized Maintenance Services
Advanced support programs including kidney loop filtration to preserve hydraulic and fuel system integrity, line bore capabilities, and component monitoring programs for pins, bushings, and undercarriage systems. Each service is designed to enhance reliability and help maintain equipment within performance specifications.

























Tools, Systems, and Capabilities That Drive Performance
Purpose-built equipment supporting technical accuracy and dependable service
Our maintenance operations are supported by field-ready service trucks, diagnostic tools, mobile lubrication systems, and hydraulic repair equipment. We utilize advanced sampling tools, filtration systems for hydraulic and fuel maintenance, and precision line bore machinery for structural component repair. These resources enable accurate diagnostics, efficient service delivery, and reliable equipment support across diverse operating environments.
To strengthen logistics and mobilization capabilities, our over-the-road haul fleet supports parts transport, equipment movement, and rapid response across multiple states, ensuring service continuity and operational readiness for our partners.
Industry Leading Expertise
Proven safety, performance, and productivity
Reduced Capital Needs
Turnkey readiness—no equipment investment required.
Gold Standard Efficiency
Coordinated execution for measurable savings.
Customer-First Approach
Every solution built around your goals and priorities.
Maintaining Safely, Operating Responsibly
Protecting people, equipment, and the environment through disciplined service
Safety is at the core of our maintenance activities. Every technician follows strict procedures for lockout-tagout, equipment isolation, hazard identification, and tool control. Routine inspections and standardized work practices ensure repairs and servicing are completed safely and consistently across all sites.
Sustainability is also integrated into our maintenance programs. Through fluid-management systems, filtered oil recycling, and condition-based monitoring, we help extend equipment life and reduce waste. Our approach supports operational performance while promoting responsible resource use and long-term environmental stewardship.
Environmental responsibility is embedded in our approach. We manage vibration, dust, and noise carefully, and apply design techniques that minimize overbreak, limit ground disturbance, and protect surrounding ecosystems. Every blast aligns with regulatory standards, operational requirements, and community expectations — ensuring safe, predictable, and responsible outcomes.
31% Lower Incident Rate
Rango vs. industry benchmark (0.69 vs. 1.00)
Delivering Long-Term Value Through Reliable Maintenance
Strengthening performance, reducing lifecycle costs, and supporting operational goals
Our heavy equipment maintenance services are designed to deliver measurable value across the equipment lifecycle. Through responsive support, thorough preventive programs, and specialized services, we help our partners protect their assets, enhance reliability, and meet production targets with confidence.
We also maintain strong working relationships with trusted dealer networks and qualified third-party technicians. These partnerships allow us to provide flexible service solutions tailored to the needs of each operation, reinforcing our commitment to dependable support and long-term performance.
Through innovation, collaboration, and technical excellence, we help customers achieve safer, more efficient, and more sustainable mining outcomes. Drilling and blasting are more than essential processes — they are strategic enablers of performance, resilience, and responsible growth across global operations.
States
Serving the Continental United States
Arizona
Colorado
Illinois
Kansas
Missouri
Nevada
New Mexico
Oklahoma
Texas
Utah
Wyoming
FREQUENTLY ASKED QUESTIONS
Understanding Rango’s Work and Approach
What types of maintenance services does Rango provide?
We provide a full range of maintenance solutions, including scheduled preventive services, mechanical repairs, fluid filtration, diagnostics, line boring, and component inspections. Our programs are designed to support both daily operations and long-term equipment health.
How does Rango help reduce equipment downtime?
Our teams focus on proactive maintenance, timely service response, and early issue detection through sampling and inspections. We use advanced diagnostic tools and structured programs that help address small concerns before they become major failures, supporting consistent equipment availability.
Do you work directly with equipment dealers and third-party technicians?
Yes. We maintain strong partnerships with major dealer networks and qualified third-party service providers. These trusted relationships allow us to coordinate additional support when needed and ensure reliable access to specialized tools, diagnostics, and repair resources.
What is the kidney loop program and how does it support equipment performance?
Our kidney loop program helps maintain hydraulic oils and fuel within specification by filtering contaminants and preserving system integrity. This supports longer component life, reduces the risk of premature failures, and helps ensure equipment remains within warranty requirements.