BJ4400 Multi function hand piece(System 4400)
– The BJ4400 Multi function hand piece (System 4400) is a versatile electric handpiece with a working voltage of 12V.
– It offers multifunctionality with an output power of ≥250W and operates at a temperature of ≤25°C.
– The handpiece is autoclavable, ensuring proper sterilization, and has a noise level of ≤75db.
– It comes with a Ni-MH battery (BJ43001) with a capacity of 1300mAh 12V for reliable power supply.
– The included battery charger (BJ43002) has an input voltage of AC 110-220V, 50/60Hz and an output voltage of 12V, 700mA.
$3,650.00
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Features & Compatibility
BJ4400 Multi-Function Hand Piece (System 4400)
A versatile 12V electric handpiece engineered for orthopedic, trauma, and spine surgery. The BJ4400 delivers ≥250W output power with adjustable speed control, autoclavable construction, and low noise operation (≤75dB). Includes Ni-MH battery and universal charger for seamless OR integration.
Clinical overview
The BJ4400 Multi-Function Hand Piece is a compact, battery-powered surgical instrument designed to streamline orthopedic and trauma procedures. Operating at 12V with a robust Ni-MH battery (1300mAh), it delivers consistent power output of ≥250W across multiple surgical applications. The handpiece maintains low operating temperature (≤25°C) and minimal noise (≤75dB), reducing surgeon fatigue and improving OR comfort during extended procedures.
Fully autoclavable construction ensures reliable sterilization without compromising performance. The system supports multiple interchangeable attachments—bone drills, cannulated drills, reaming drills, and K-wire drills—enabling surgeons to transition between techniques without changing instruments. Adjustable speed control (0–1100 rpm depending on attachment) and variable torque output (3.2–9 Nm) provide precision for both high-speed drilling and controlled reaming applications.
Key features & surgeon benefits
Multi-Attachment System
- Compatible with bone drills, AO drills, cannulated drills, and reaming attachments
- Single handpiece eliminates need for multiple instruments
- Rapid attachment changeover reduces operative time
Intuitive Operation
- Adjustable speed control (0–1100 rpm) for precision drilling and reaming
- Variable torque output (3.2–9 Nm) adapts to bone density and procedure type
- Low noise (≤75dB) and minimal vibration for surgeon control
Robust Power System
- Ni-MH battery (1300mAh 12V) provides consistent performance throughout procedure
- Universal charger (AC 110–220V, 50/60Hz) compatible with global OR environments
- Autoclavable design ensures sterility and eliminates cross-contamination risk
Modular Architecture
- Multiple drill and reaming attachment variants (B/S/D configurations)
- K-wire drill option for percutaneous fixation techniques
- OEM and custom configurations available for specialized surgical protocols
Technical specifications
| Indications | Bone drilling, reaming, cannulated drilling, K-wire insertion, acetabular reaming in orthopedic and trauma procedures |
|---|---|
| Working voltage | 12V DC |
| Output power | ≥250W |
| Operating temperature | ≤25°C |
| Noise level | ≤75dB |
| Sterilisation | Autoclavable |
| Battery type | Ni-MH (BJ43001) |
| Battery capacity | 1300mAh 12V |
| Charger input | AC 110–220V, 50/60Hz |
| Charger output | 12V, 700mA |
| Warranty | 2 Year Manufacturer Warranty |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| BJ4400 | Electric handpiece (12V, ≥250W) | 1 |
| BJ43001 | Ni-MH battery (1300mAh 12V) | 1 |
| BJ43002 | Battery charger (AC 110–220V input, 12V 700mA output) | 1 |
| BJ4402 | Bone drill attachment | Optional |
| BJ4402SAO | AO drill attachment | Optional |
| BJ4403B / BJ4403S / BJ4403D | Cannulated drill attachments (three variants) | Optional |
| BJ4407B / BJ4407S / BJ4407D | Acetabulum reaming drill attachments (three variants) | Optional |
| BJ4413A / BJ4413B | K-wire drill attachment | Optional |
Get in touch for pricing & availability
Contact our sales team to discuss system configurations, attachment options, and volume pricing. We provide rapid delivery and comprehensive technical support for all BJ4400 installations.
Email: info@orthopedicdrills.com
