## Yanmar Crawler Backhoe B27-2: Unparalleled Power and Versatility for Demanding Projects

### Introduction

The Yanmar Crawler Backhoe B27-2 is a purpose-built machine designed to excel in the most challenging excavation and earthmoving applications. With its robust construction, advanced hydraulic system, and exceptional operator comfort, the B27-2 delivers unparalleled performance and efficiency for contractors and operators alike.

### Superior Power and Efficiency

At the heart of the B27-2 is a powerful 3TNV88-BTA turbocharged diesel engine that develops an impressive 71 horsepower. This advanced engine combines high torque with low fuel consumption, ensuring optimal performance while minimizing operating costs. The engine is mated to a robust 3-speed powershift transmission that provides smooth shifting and seamless power delivery.

### Versatile Excavation Capabilities

The B27-2 boasts a versatile backhoe attachment that offers exceptional digging depth and reach. The backhoe features a durable dipperstick and bucket design that enables precise excavation and trenching. The hydraulic system provides ample power for effortless digging, while the boom swing and telescoping functions enhance maneuverability and versatility.

### Precision Backfill and Leveling

In addition to its excavation capabilities, the B27-2 is equipped with a front-mounted loader for backfilling and leveling operations. The loader features a spacious bucket and advanced hydraulics that allow for precise material handling. The loader's lift height and reach ensure efficient backfilling and grading, even in challenging conditions.

### Unmatched Operator Comfort

The B27-2 places a high priority on operator comfort and convenience. The spacious cab features a fully adjustable seat and ergonomic controls that minimize fatigue during extended work sessions. The cab is equipped with a climate control system, providing a comfortable working environment regardless of external conditions.

### Advanced Hydraulic System

The B27-2's hydraulic system is a technological marvel that delivers precise control and exceptional performance. The variable displacement piston pump provides ample hydraulic flow for simultaneous operation of the backhoe and loader. Advanced hydraulic valves ensure smooth and responsive control of all functions, allowing operators to maximize productivity.

### Rugged Construction and Durability

The B27-2 is built to withstand the rigors of demanding construction environments. The rugged frame and undercarriage are designed to provide exceptional strength and stability, even on uneven terrain. The durable components and high-quality materials used in the construction ensure long-term reliability and minimal downtime.

### Conclusion

The Yanmar Crawler Backhoe B27-2 is a versatile and powerful machine that combines exceptional performance with unparalleled operator comfort. Its advanced hydraulic system, robust construction, and versatile excavation capabilities make it an ideal choice for contractors and operators seeking productivity and efficiency in challenging earthmoving applications.

Model: Yanmar Crawler Backhoe B27-2 for Japan & Oversaes (except Europe & Australia)

This manual can be used by anyone from a first time owner/amateur to a professional technician.Easy to read type,And give you all the information needed to do the procedure correctly.Keep this service manual handy and use it often. Performing routine,preventive maintenance will save you time & money by helping to prevent premature failure and unnecessary repairs.



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Manual Contents:

Model: Yanmar Crawler Backhoe B27-2 for Japan & Oversaes (except Europe & Australia)
Engine Model:3TNC80L-RB1
All Parts Informations and with Wiring Diagram

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File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader