Spitznas Impact Wrenches for ATEX Zones

High-Torque Solutions for Hazardous Environments

Spitznas impact wrenches are engineered for demanding bolting applications where power, safety, and compliance are critical. Available in pneumatic and hydraulic models, these tools are built for high-performance fastening tasks in explosive zones and industrial maintenance operations.

Each model is ATEX-certified and designed for use in confined, underwater, or high-risk environments, including offshore rigs, petrochemical plants, mining sites, and subsea structures.

Pneumatic Impact Wrenches

Spitznas pneumatic impact wrenches are lightweight, reliable, and built for industrial settings where air supply is preferred. Models range from compact ½” square drives to robust 1½” variants, all engineered for long-term durability and operator safety.

Key features:

Drive sizes: ½”, ¾”, 1”, 1½”
Operating pressure: 6 bar
Torque range: Up to 4,400 Nm depending on model
ATEX-certified: II2GcT6 | IM2cT6
Low vibration and ergonomic design
Optional underwater models for subsea use

Hydraulic Impact Wrenches

Hydraulic Spitznas impact wrenches are powerful, precise, and ideal for the harshest environments. These tools deliver high torque output and are fully operational underwater.

Key specifications:

Drive size: 1”
Max tightening torque: 850–3,400 Nm
Operating pressure: 140 bar
Volume flow: 25–45 l/min
Weight: approx. 10.7 kg
ATEX-certified: II2 Ex h II i Mb T5 Gb
Network Rail approved (PA05/07271, PAD No. 0094/012216)

Built for Industrial and Offshore Applications

Spitznas impact wrenches are trusted in:

Oil and gas offshore rigs
Petrochemical and refinery sites
Railway track maintenance
Subsea engineering and marine works
Mining and tunnelling environments

Their robust construction and ATEX certification make them essential for maintenance teams needing reliable fastening under difficult working conditions.