Yj690 Dosing Preset Grease Pump System (pneumatic)

Yj690 Dosing Preset Grease Pump System (pneumatic). Precise Dosing Control: Ensures accurate grease measurement with 1% precision to prevent bearing damage. Flexible Dosing Range: Supports multiple dosing areas: 1-10g, 1-30g, and 10g-150g for various needs. Semi-Automatic Operation: Designed as a semi-automatic system for efficient and reliable grease infusion. 1-Year Warranty: Comes with a 1-year warranty and manual instruction for after-sales support.