Road roller portable tester

◆  MYHT series hydraulic tester is a specialized instrument used to detect faults in hydraulic pumps, hydraulic motors, hydraulic valves, hydraulic valves, and hydraulic systems.

◆  Easy to use, operators do not need to undergo specialized training.

◆  MYHT hydraulic tester is an ideal tool for preventing hydraulic system failures.

◆  Under normal operation of the equipment, technicians can safely and easily complete online detection tasks.

• Efficient Troubleshooting: Helps technicians quickly identify performance degradation or internal leakage in hydraulic pumps, motors, and valves, significantly reducing equipment downtime.
• Preventive Maintenance: Enables early detection of potential issues through regular testing, ensuring operational stability and safety during compaction tasks.
• User-Friendly Operation: Designed with an intuitive display interface and quick-connect couplers, it allows for fast system integration without complex disassembly, making it easy for a single operator to conduct comprehensive tests.

 Weak Vibration Roller – Pinpointing Pump Internal Leakage

Symptom: During a compaction task, an operator noticed a significant drop in the vibration roller's amplitude, resulting in poor compaction. Engine RPM was normal, pointing to a potential issue with the vibration motor or hydraulic pump.

Troubleshooting: Instead of blindly dismantling the system, the technician connected the portable hydraulic tester to the vibration pump's test port. Real-time data showed an abnormal flow drop when system pressure reached the set point.

Resolution: The precise data ruled out external lines and the motor, accurately identifying internal wear in the hydraulic pump. Replacing the worn pump core restored full vibration power in under 10 minutes, saving significant time and costs.

 Customized for Road Rollers, Pinpointing Faults

Tailored specifically for road roller hydraulic systems, it accurately captures anomalies in pressure, flow, and temperature. Whether it’s a degrading vibration pump or an internal motor leak, faults are identified instantly, eliminating guesswork.

 Rugged & Portable Design, Built for Tough Conditions

Compact and lightweight for easy one-handed carrying. Encased in a heavy-duty, shockproof housing with quick-connect couplers, it is engineered to withstand harsh outdoor construction environments, enabling testing anywhere, anytime.