PLARAD DA3 Battery Torque Wrench
Powerful. Intelligent. Built for Industrial Bolting.
Introducing the next generation of cordless hydraulic replacement torque technology.
The PLARAD DA3 Battery Torque Wrench combines German engineering, cordless flexibility and exceptional fastening accuracy into one robust industrial tool. Designed for maintenance crews, shutdown teams, wind farms, mining, heavy industry and infrastructure projects, the DA3 delivers controlled high-torque tightening without hoses, pumps or generators.
Whether you’re working in confined spaces, remote locations or critical bolting applications, the DA3 provides the power, safety and precision professionals expect.
Available from HTC with sales, support, servicing and calibration.
More Information
Why Choose the PLARAD DA3?
Instead of dragging hydraulic hoses across site or running power leads through shutdown areas, the DA3 delivers completely cordless high torque fastening while maintaining the accuracy required for critical bolted joints.
Key Benefits
✔ Completely cordless operation
✔ German engineered for industrial environments
✔ Up to 8,000 Nm tightening capacity
✔ Bosch AMPShare 18V battery platform
✔ Automatic 360° swivel reaction arm
✔ Slim gearbox for restricted access
✔ OLED display with intuitive controls
✔ Available with Wi-Fi documentation
✔ Multiple tightening strategies
✔ Available in straight and angle head versions
Built for Heavy Industry
The DA3 has been developed specifically for professionals working on critical bolted joints across industries including:
- Power Generation
- Wind Energy
- Mining
- Oil & Gas
- Petrochemical
- Heavy Engineering
- Water Infrastructure
- Rail
- Ports
- Industrial Maintenance
Its compact gearbox, automatic swivel joint and ergonomic two-trigger operation allow operators to safely tighten fasteners even in confined access situations.
Cordless Performance Without Compromise
Unlike traditional hydraulic torque systems, the DA3 eliminates:
❌ Hydraulic pumps
❌ Long pressure hoses
❌ External power supplies
❌ Oil leaks
❌ Extra transport equipment
Instead, operators simply install a Bosch AMPShare ProCORE battery and get to work immediately.
Designed Around Safety
Safety has been engineered into every part of the DA3.
Automatic Swivel Joint
The continuously rotating reaction arm automatically positions itself during tightening to minimise operator risk and reduce awkward positioning.
Dual Trigger Operation
The two-stage trigger encourages correct hand placement while providing excellent control during fastening.
Auto Release Mode
Automatic release improves productivity while helping prevent operator fatigue.
BLDC Brushless Motor
Efficient brushless motor technology provides longer service life with reduced maintenance requirements.
Intelligent Features
OLED Display
Simple, intuitive interface allows operators to quickly configure:
- Torque settings
- Direction
- Units (Nm / ft-lb)
- Auto Release Mode
- Tightening modes
Bosch AMPShare Compatible
The DA3 uses Bosch AMPShare ProCORE batteries.
Benefits include:
- Cross-platform compatibility
- Fast charging
- Long runtime
- Battery status indicator
- Compatible with 300+ professional tools across more than 36 brands.
OTA Software Updates
Wi-Fi enabled models can receive firmware updates over the air, helping keep your equipment up to date without workshop intervention.
Torque Range
The PLARAD DA3 Series covers a wide range of industrial fastening applications.
| Model | Torque Range |
|---|---|
| DA3-05 | 130–550 Nm |
| DA3-10 | 180–1,000 Nm |
| DA3-20 | 220–2,000 Nm |
| DA3-30 | 330–3,000 Nm |
| DA3-36 | 380–3,600 Nm |
| DA3-48 | 500–4,800 Nm |
| DA3-80 | 700–8,000 Nm |
Why Buy From HTC?
When you purchase your PLARAD torque equipment through HTC, you’re backed by more than 40 years of specialist bolting expertise.
HTC Offers
- Product selection assistance
- Nationwide sales support
- Calibration services
- Servicing & repairs
- Technical advice
- Hire options
- Genuine spare parts
- Operator training
Frequently Asked Questions
What torque range is available?
The DA3 Series covers fastening applications from 130 Nm through to 8,000 Nm, making it suitable for everything from medium industrial maintenance to heavy infrastructure bolting.
Can the DA3 record tightening results?
Yes. The DA3docu and DA3control models support Wi-Fi transmission and digital documentation of fastening data.
Is it compatible with Bosch batteries?
Yes. The DA3 uses the Bosch AMPShare ProCORE 18V battery platform.
Is an angle version available?
Yes. Both straight and angle-head configurations are available for improved access in restricted workspaces.
