Product Overview

The Universal Tool UT1555EI-TH is a heavy-duty pneumatic impact wrench designed for demanding industrial fastening applications. Its high-output seven-vane motor and twin-hammer mechanism deliver up to 4,200 ft-lb (5,694 Nm) of torque.

A robust steel hammer case, corrosion-resistant construction and bronze motor end plates help provide dependable performance in challenging working environments. The wrench is supplied with a lift-assist handle to make positioning and handling easier.

Suitable for mining, power generation, fabrication, industrial maintenance, repair and overhaul, and construction applications.

Features and Benefits

• Maximum torque of 4,200 ft-lb (5,694 Nm) – provides the power required for demanding industrial fastening and loosening work.
• High-output twin-hammer mechanism – delivers powerful and consistent impact performance.
• Seven-vane motor – produces strong output for heavy-duty applications.
• Bronze motor end plates – improve motor durability and help extend service life.
• Steel hammer case – protects the impact mechanism in demanding industrial environments.
• Integrated exhaust muffler – helps reduce operating noise.
• Three-piece housing – provides easier access for servicing and repairs.
• Anti-corrosion package – offers additional protection in harsh working conditions.
• End-grip handle with inside trigger – provides controlled operation and practical tool positioning.
• Lift-assist handle supplied as standard – makes the 16.1 kg tool easier to lift and manoeuvre.
• Comparable to the Ingersoll Rand IR3955A2Ti

Technical Specification

• Brand: Universal Tool
• Model: UT1555EI-TH
• Tool type: Pneumatic impact wrench
• Square drive: 1-1/2"
• Working torque: 3,200 ft-lb (4,339 Nm)
• Maximum torque: 4,200 ft-lb (5,694 Nm)
• Impact mechanism: Twin hammer
• Motor: High-output seven-vane motor
• Handle configuration: End grip with inside trigger
• Socket retainer: Through hole
• Overall length: 16.2" (411.4 mm)
• Weight: 35.5 lb (16.1 kg)
• Air inlet: 1/2" NPT/BSP
• Hose internal diameter: 3/4" (19 mm)
• Lift-assist handle: Included as standard

Typical Applications

• Mining
• Power generation
• Fabrication
• Industrial maintenance, repair and overhaul
• Construction