Construction Machinery Speed Sensor Spare Parts for Models
KPPG12704A / KPPG16408 / KPPG13408
Product Description
The KPPG Series Speed Sensors (KPPG12704A, KPPG16408, KPPG13408) are precision-engineered components designed for construction machinery, compressors, and heavy-duty engines. These sensors accurately detect the rotational speed of the motor
or crankshaft, providing essential feedback signals for system
control, load adjustment, and engine protection.
Manufactured with high-grade stainless steel housing and anti-corrosion treatment, these speed sensors deliver long-lasting durability and excellent
resistance to vibration, moisture, and dust. They are fully
compatible with a wide range of construction and refrigeration machinery, ensuring reliable signal output under the toughest working
conditions.
Each unit is designed for plug-and-play replacement, allowing for quick installation and stable operation in
excavators, loaders, and compressor systems.
Key Features
High Accuracy: Provides real-time, precise speed detection for enhanced control.
Durable Construction: Stainless steel body with excellent vibration and corrosion
resistance.
Stable Output: Ensures consistent signal performance under harsh environments.
Easy Installation: Direct-fit replacement compatible with multiple machinery models.
Wide Compatibility: Suitable for heavy-duty construction, compressor, and industrial
machinery systems.
Applications
Construction machinery (excavators, loaders, bulldozers)
Industrial compressors and generator sets
Refrigeration and HVAC compressor speed monitoring
Automotive and marine diesel engines
OEM and aftermarket spare part replacement
Advantages
Extends equipment lifespan through precise speed monitoring
Reduces downtime and maintenance costs
Supports stable system operation with quick response speed
Reliable under high temperature and vibration
OEM-quality replacement at competitive price
Technical Specifications
| Parameter | Description |
|---|
| Model | KPPG12704A / KPPG16408 / KPPG13408 |
| Type | Hall Effect Speed Sensor |
| Output Signal | Digital Pulse (Square Wave) |
| Supply Voltage | DC 10–30V |
| Output Type | NPN / PNP Open Collector |
| Frequency Response | Up to 15 kHz |
| Detection Distance | 0.5–2.0 mm (depending on target) |
| Body Material | Stainless Steel |
| Thread Size | M18 × 1.0 (Standard) |
| Cable Length | 1–2 meters (customizable) |
| Operating Temperature | -40°C ~ +125°C |
| Protection Rating | IP65 / IP67 |
| Signal Polarity | Normally Open / Normally Closed Optional |
| Net Weight | Approx. 80g |
| Warranty | 12 Months |
| Condition | 100% New, Factory Tested |
Quality Assurance
Every KPPG speed sensor is tested for accuracy, response time, insulation, and vibration
resistance before delivery. The sensors meet or exceed OEM standards,
ensuring compatibility, performance stability, and reliability
across construction machinery, compressor systems, and industrial
automation applications.
Q1: When will you arrange the delivery?
A: Typically within 1-2 weeks after payment, with continuous
updates on shipment status until delivery.
Q2: Do you test all your goods before delivery?
A: Yes, we perform 100% testing prior to shipment.
Q3: Can we get technical training?
A: We provide comprehensive training covering installation,
operation, and maintenance.
Q4: What is your product warranty?
A: 12-month warranty with lifetime maintenance support (shipping
costs shared during warranty period).
Q5: How do you maintain long-term business relationships?
A: We prioritize product quality, competitive pricing, and treating
every customer as a valued partner.
