One of the most reliable waste-disposal pieces of equipment is the CAT D7R WH XR DS II Waste Handler Dozer for sale in Houston, Texas. This version integrates innovative Differential Steering (DS II), extra-reach (XR), and a specially designed waste-handler package. Thus, it provides greater traction and push force. It was expressly designed for harsh, high-impact waste management conditions.
Mico Cranes and Equipment, TX, has a well-maintained D7R WH with a proven track record in the field. CAT provides this dozer with a long service life and a low total ownership cost. It is the ultimate solution for operators seeking a robust dozer that maintains exceptional efficiency in tough landfill, disposal, and recycling projects.
Why Purchase Used CAT D7R WH XR DS II
The following are the main characteristics of the CAT D7R WH XR DS II, which frequently lead specific customers to choose it over more recent versions, particularly in harsh settings like recycling centers, garbage transfer stations, and landfills:
- Waste Handling Configuration
With strong protection, striker bars, gaskets, and a durable build that shields critical parts from smashing, plastic wrapping, and flying dust.
The waste handler is packaged with guards to tolerate landfill conditions. Previous models like the D7R WH may excel on actual sites where frequent wrapping and clogging wear down newer, poorly protected machines.
- Durability and Simple Systems
The D7R chassis is known for its rugged reliability compared to the latest generation of machines. It is the simplest in mechanical and hydraulic systems. Compared to more recent models that use more sophisticated powertrains and electronic systems. The simple design needs less upkeep and is less prone to malfunctioning.
- XR (Extended Reach) Undercarriage
Second-hand D7R WH XR DS II for sale excels at pushing tons of material with its extended-reach track. Their wide track offers greater penetration power with outstanding mobility stability. At landfill sites, managers need a dozer with exceptional pulling power and minimal ground disturbance.
- Differential Steering II (DS II)
A clear benefit in congested garbage sites is the DS II steering system’s rapid, fluid handling and mobility in confined situations. Compared with more recent electronic autopilot systems, operators frequently commend older mechanical steering systems for their reliability and ease of repair.
- Lower Initial Acquisition Cost
A well-kept D7R WH XR DS II usually costs far less than new D7 series units with the latest exhaust parts, automatic 4-speed gearboxes, and cab tech amenities. This can make the D7R a financially attractive choice for contractors who are more concerned with the total cost of ownership than with cutting-edge efficiency measures.
- Operator Familiarity
When instructional sessions and service continuity are essential, many seasoned fleet technicians and operators favor older technologies. The D7R framework can be less intrusive to current operations and more familiar due to its extensive aftermarket support.
Upgrades for D7R WH to Improve Efficiency
This comprehensive list of appropriate upgrades and modifications for a CAT D7R WH XR DS II dozer boosts performance, longevity, adaptability, and operator experience:
- Factory-Installed Attachments
These are commonly recognized retrofit accessories or certified Caterpillar choices that attach with minimal modification:
Blades Engagement
Waste/landfill blades (Universal or Semi-Universal with garbage rack): designed to lift and haul waste in disposal settings. Prolong the life of blade tips in the presence of heavy debris.
Rear Attachments
Multi-shank ripper increases grading variety and ripping force. The winch kit improves usefulness for jobs involving dragging, tugging, and recovery. Counterweights and drawbars enhance traction and balance in certain situations.
Upgraded Guarding Protection
The front, back, and tail roller guards shield the underside system from debris impacts. In areas with heavy debris, durable radiator guards and sweeps prolong the life of cooling systems. Fuel tank guards are essential protection.
Electrical / Lighting
Additional LED enhances visibility during night activities or early/late shifts. The previously owned CAT D7R WH for sale can be connected with Product Link telematics for fleet tracking and monitoring for uptime.
- Service-Period Upgrade and Rebuild Enhancements
Caterpillar providers can incorporate the following when your second-hand D7R WH XR for sale needs significant maintenance, replacement, or Certified Rebuild:
Rebuild Enhancements
An overhaul of the engine and transmission using modern parts maintains original capability and may involve better calibration or emission controls. Track holder kits expedite the removal of dirt and other waste from the underbelly. The lightweight access ladder kit enhances both safety and servicing access.
Cooling and Maintenance Upgrades
High-performance or reversible fans—typically fitted on waste handlers—help remove particles and dirt from coolers and radiators. In dusty conditions, turbines or elevated precleaners can improve the cleanliness of the air intake.
- Operator Comfort and Control Enhancements
Despite the fact that D7R WH cabs are typically sturdy and well-designed, you can enhance management and ergonomics. The air suspension and air-conditioned seats have been modified to lessen operator fatigue. Improved control layouts and electrically customizable seats. Better glass and acrylic windows that are more resilient to dust and debris in landfills.
- Optional Technology and Compatibility
Specific systems and replacement electronics are still compatible with D7R models. Telematics, such as Product Link, for fleet supervision and remote surveillance. AccuGrade Ready Option is a removable grade technology that prepares the dozer for 3D controls.
- Aftermarket and Third-Party Parts
Competent aftermarket parts are available in addition to OEM solutions to bolster particular systems. Heavy-duty chassis components (sprockets, idlers, and rollers made for extreme wear). Better hydraulic connection kits for high-debris environments. Custom cooling modifications, shielding against severe heat or waste.
A CAT D7R WH XR DS II can be significantly upgraded to achieve a longer lifespan, increased output, simpler maintenance, and improved operator comfort.
Used CAT Waste Handler Near Me
For operators who value durability, ease of use, and ongoing reliability, the CAT D7R WH XR DS II for sale in Houston, TX, is a reliable dozer. It can outperform highly electronic machines in challenging debris conditions thanks to its heavy-duty recycling construction, robust XR configuration, and tested mechanical systems.
Mico Cranes and Equipment, TX, offers a well-maintained D7R WH XR DS II that remains a wise, future-proof investment with excellent resale value, consistent running costs, and outstanding performance. Now is the perfect time to take action if you are considering expanding your fleet with a waste-handler dozer. Visit www.micoequipment.com or call (281) 468-9898 to reach us.