XGZ-ZJ surgical power system is an AC-driven micro surgical tool set, equipped with two core handpieces: ZJ-A regular speed handpiece and ZJ-B high speed handpiece.
It supports multiple interchangeable attachments including reciprocating saw, oscillating saw, straight and curved handpieces, ball-shaped cutting & milling burs. Widely used in small bone surgery of hands, feet and limbs, ophthalmology, maxillofacial surgery, spinal endoscopic and open spinal surgery, to perform drilling, cutting, milling and sawing of fine bone tissues.
Ultra-precise Fine Bone Operation
• 0.35mm high-strength saw blade for minimal osteotomy gap


• Stepless speed regulation with 3 gears, stable speed control, load speed drop ≤5%
• Delicate cutting & milling for maxillofacial, hand & foot microsurgery
Modular & Multi-purpose Design
• Compatible with reciprocating saw, oscillating saw, straight/curved handpieces and milling heads


• ISO-E type quick-change connector for fast handpiece replacement during surgery
• Covers maxillofacial, orthopaedics, spinal minimally invasive and ophthalmic procedures
Reliable & Safe Performance
• Constant power output; built-in self-diagnosis function
• Auto stop and alarm triggered once malfunction detected to protect patients
• Foot control with IPX8 waterproof rating for safe cleaning and disinfection
Wide Voltage & Stable Power Supply
• Rated input AC 220V, 50Hz, output power 180VA
• Two handpiece options: regular speed and high speed for different clinical demands


Specifications
| Parameter | Specification |
|---|---|
| Product Model | XGZ-ZJ |
| Article No. | HD01003 |
| Application | Small bones of hands, feet, limbs, ophthalmology, maxillofacial surgery, spinal surgery |
| Power Source | AC 220V, 50Hz |
| Output Power | 180VA |
| Max Speed – Regular speed handpiece | 30000 rpm |
| Max Speed – Reciprocating saw handpiece | 30000 rpm |
| Max Speed – Oscillating saw handpiece | 20000 rpm |
| Max Speed – Vertical oscillating saw handpiece | 20000 rpm |
| Max Speed – High speed handpiece | 70000 rpm |
| Output Torque – Regular speed handpiece | ≥14.4 mN·m |
| Output Torque – High speed handpiece | ≥7.4 mN·m |
| Speed Adjustment | Three gears, stepless speed change |
| Saw Blade | 0.35mm high-strength thin blade |
| Foot Switch | IPX8 waterproof grade |
| Speed Stability | Load speed drop ≤5% |
| Connector | ISO-E quick change interface |
| Safety Function | Self-inspection, auto emergency stop & failure alarm |