BJ4307B Acetabulum reaming drill (System 4300)
- Powerful acetabulum reaming drill for joint surgery
- Autoclavable with imported motor for low noise and high torque
- Customizable interfaces for different shafts and reamers
- Warranty: 2 years for the machine, 2 years for the handpiece, 3 months for battery and consumables
- Environmentally friendly nickel-metal hydride battery
- Operates at speeds up to 300 rpm with torque of 9 Nm
- Ideal for acetabulum reaming with high stability and quick tool connecting
- SKU
- 0B27FFDC425B
- Brand
- Bojin
- Availability
- In stock
- ✓ Warranty included
- ✓ Worldwide shipping
BJ4307B Acetabulum Reaming Drill (System 4300)
Powerful, autoclavable acetabulum reaming drill engineered for precision joint surgery. Imported motor delivers low noise and high torque with customizable interfaces for seamless integration into your surgical workflow.
Clinical overview
The BJ4307B is a purpose-built acetabulum reaming drill designed for high-precision joint surgery applications. With an ergonomic design and fully autoclavable construction, the handpiece integrates an imported motor that delivers consistent low-noise operation and high torque output. The 9 Nm torque and variable speed control (0–300 rpm) provide surgeons with the stability and control required for accurate acetabular cup preparation and reaming procedures.
The system operates on an environmentally friendly nickel-metal hydride battery platform, eliminating the need for corded operation and reducing OR clutter. Customizable interfaces allow seamless integration with different shaft and reamer designs, enabling quick tool connection and changeover. The entire handpiece is autoclavable at 155°C, ensuring full sterility and compliance with infection control protocols.
Key features & surgeon benefits
High Torque, Low Noise
- 9 Nm torque for demanding reaming tasks
- ≤40 dB noise level for improved OR environment
- 0–300 rpm variable speed control
- ≥90 W output power for consistent performance
Rapid Tool Integration
- Customizable interfaces for multiple shaft designs
- Quick tool connection and changeover
- Cordless operation with 12 V NiMH battery
- Ergonomic handpiece design for extended procedures
Full Autoclavability
- Entire handpiece autoclavable at 155°C
- Withstands 1.6 MPa steam pressure
- Eliminates bacilli and viruses effectively
- Battery removed prior to sterilisation
Eco-Friendly Power
- Environmentally friendly NiMH battery technology
- Reduced chemical waste vs. disposable batteries
- Long service life with proper maintenance
- 2-year warranty on handpiece and motor
Technical specifications
| Indications | Acetabulum reaming during joint replacement and reconstruction surgery |
|---|---|
| Output Power | ≥90 W |
| Speed Range | 0–300 rpm |
| Torque | 9 Nm |
| Operating Voltage | 12 V DC |
| Noise Level | ≤40 dB |
| Material | Medical-grade stainless steel, imported motor, NiMH battery |
| Sterilisation | Autoclavable at 155°C, 1.6 MPa (handpiece only; battery removed) |
| Packaging | Handpiece, battery, charger, aseptic battery transfer ring, operating manual, guarantee card |
| Warranty | 2 Year Manufacturer Warranty (handpiece & motor); 3 months (battery & consumables) |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| Handpiece | BJ4307B cordless reaming drill with imported motor | 1 |
| Battery | 12 V NiMH rechargeable battery | 1 |
| Charger | Battery charging unit with mains adapter | 1 |
| Aseptic Battery Transfer Ring | Sterile battery interface for OR use | 1 |
| Operating Manual | Instruction and maintenance guide | 1 |
| Guarantee Card | 2-year warranty documentation | 1 |
Get in touch for pricing & availability
Contact our sales team to discuss the BJ4307B system, pricing, delivery timelines, and any custom interface requirements for your surgical programme.
Email: [email protected]
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
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