Logo de machines Tonkee
T1: Quelle est l'identification du produit et la portée applicable du 106-0126/1060126 governor throttle motor?
A1: Le 106-0126 (alternate part number: 1060126) is a high-performance governor throttle motor—an OEM-compatible electromechanical component exclusively engineered for Caterpillar E330b, E325b, E322b, and M325b excavators, paired with 3116 ou 3126 moteurs diesel .
Informations de base sur le produit
- Part Identification: OEM number 106-0126 (1060126), categorized as a governor throttle motor/accelerator motor, featuring an integrated OEM-grade position sensor .
- Aftermarket Versions: Available as new aftermarket units meeting or exceeding Caterpillar OEM performance standards, with reinforced internal components for harsh construction environments .
Portée applicable
- E322b: Equipé de 3116 moteur (110-150HP), used for light-to-medium load operations like urban foundation excavation and municipal engineering. The motor regulates throttle to match continuous digging and lifting demands.
- E325b/E330b: Équipé de 3126 moteur (150-205HP), deployed in medium-to-heavy load scenarios such as quarrying and large-scale earthmoving. It ensures stable speed control under high-load conditions.
- M325b: Wheeled excavator with 3126 moteur, designed for road construction and utility maintenance. The motor adapts to mobile operational needs with reliable speed adjustment .
It serves as a critical replacement part for fault scenarios (par ex., blocage du moteur, panne du capteur de position, speed control inaccuracy) et entretien courant, ensuring precise engine speed regulation for excavator operational efficiency.
T2: Quel est le principe de fonctionnement et les fonctions essentielles du 106-0126/1060126 governor throttle motor?
A2: Comme le “engine speed controller” for target excavator models, le 106-0126/1060126 motor realizes dynamic throttle adjustment via electromechanical coordination, synchronized with the excavator’s ECM (Module de commande du moteur).
Principe de fonctionnement
- When the operator adjusts the throttle lever (in-cab or remote), the ECM sends a 12V DC signal to the motor.
- The motor drives internal gears to adjust the engine throttle opening, while the integrated position sensor feeds real-time position data back to the ECM.
- The ECM fine-tunes the signal to maintain the set speed, completing a closed-loop control cycle within 0.8-1.2 secondes.
Fonctions principales
- Precise Speed Regulation: Adjusts throttle opening linearly to match load changes (par ex., creusement, levage, idling), ensuring consistent engine performance across operational modes.
- Load Adaptation: Compensates for speed fluctuations caused by varying workloads, preventing stalling during heavy digging or sudden load increases.
- Position Feedback: The built-in position sensor provides accurate signal transmission, enabling the ECM to diagnose anomalies and trigger fault codes for quick troubleshooting.
- Protection d'urgence: Automatically resets to idle position if power is interrupted, preventing engine overspeeding and protecting critical components.
Optimisations spécifiques au modèle
- E330b/E325b: Sortie de couple améliorée (≥1,8N·m) to handle high-load 3126 engine demands during quarry operations.
- E322b: Optimized for energy efficiency (standby current ≤0.3A) to suit light-to-medium intermittent work.
- M325b: Reinforced vibration resistance for stable performance during mobile road construction tasks .
T3: Quels sont les paramètres techniques clés du 106-0126/1060126 governor throttle motor?
A3: All parameters are calibrated to the 3116/3126 engine systems and operational requirements of E330b/E325b/E322b/M325b excavators:
| Paramètre | Spécification |
|---|---|
| Tension de fonctionnement | C.C 12 V (9-15V wide range) |
| Courant nominal | 1.2-1.5UN |
| Couple de sortie | ≥1.6N·m (E322b); ≥1,8N·m (E325b/E330b/M325b) |
| Temps de réponse | ≤1,2 s (full-stroke adjustment) |
| Précision de détection de position | ±0.5° |
| Plage de température de fonctionnement | -40℃ ~ +85℃ |
| Indice de protection | IP65 (résistant à la poussière et aux éclaboussures d'eau) |
| Interface de montage | Bride boulonnée (matches OEM mounting holes) |
| Connecteur électrique | 3-douille étanche à broches (Norme chenille) |
| Durée de vie | ≥6,000 operating hours (light-to-medium load); ≥5,000 hours (heavy load) |
