Electric Torque Wrench (Dial Type)
Dial Type Electric Torque Wrenches BT-EC Series (100-5000 Nm)
Electric Equipement
Electric Torque Wrench (Dial Type)
Dial type electric torque wrenches provide precise torque
control with a clear dial display, enhancing accuracy and ease of use in applications.
Boltorq BT-EC dial type electric torque wrenches deliver reliable analog precision with clear dial display and ±4% accuracy. Non-impact design perfect for heavy industrial bolting where digital logging isn’t required. Simple dial adjustment, robust construction, torque up to 5000 Nm.
BT-EC Dial Type Advantages
- Analog Dial Display: Clear mechanical torque readout, no batteries needed
- Non-Impact Precision: ±4% accuracy, protects fasteners from damage
- Simple Operation: Turn dial to set torque—no menus or programming
- Soft Start Mechanism: Smooth engagement prevents operator jerk
- Robust Construction: Industrial-grade for continuous heavy duty use
- Calibration Certificate: Factory tested with traceability
BT-EC Model Specifications
Model |
Drive S |
Power Consumption |
Currency A |
Voltage V |
Frequency HZ |
Ro Speed r/min |
Torque Nm |
Applicate |
Weight Kg |
|---|---|---|---|---|---|---|---|---|---|
How Dial Type Torque Control Works
- Rotate dial to desired torque value (visible calibration marks)
- Verify setting against calibration certificate
- Press trigger—soft start engages smoothly
- Tool auto-stops precisely at set torque
- Mechanical dial confirms actual torque applied
Industrial Applications for Dial Type
- Petrochemical: Pipeline flanges M24-M36 (500-2500 Nm)
- Power Plants: Turbine casing bolts
- Steel Mills: Heavy machinery foundations
- Construction: Bridge/precast concrete M30+ anchors
- Mining: Crusher and conveyor maintenance
Features
The BT-EC Electric Torque Wrench features a soft-start mechanism that ensures smooth operation and eliminates sudden jerks, enhancing operator safety and control.
The wrench automatically stops once the preset torque value is achieved, preventing over-tightening and ensuring accurate torque application.
SET and RUN operating modes are provided to prevent accidental starting of the wrench, improving workplace safety during setup and operation.
Equipped with dial-based digital torque settings, allowing quick and precise increase or decrease of torque values as per application requirements.
Capable of delivering high torque output up to 5000 Nm, making it suitable for heavy-duty and industrial bolting applications.
Ergonomically designed for superior operator comfort, reducing fatigue during prolonged usage.
Engineered to deliver accurate numerical preset torque, ensuring repeatability, consistency, and compliance with tightening specifications.
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