Milwaukee 2978-20O M18 FORCE LOGIC 6T Linear Utility Crimper w/ O-D3 Jaw – Tool Only

The Milwaukee 2978-20O is a 6-ton, inline utility crimper engineered for linemen who need speed, access, and accurate pressure on every crimp. Its slim grip and enlarged trigger are designed for use with Class 3 rubber-insulated gloves, while the 340° rotating head improves reach in tight equipment and on pole hardware. Predictive Force Monitoring (PFM™) measures output through the cycle to deliver fast crimp times with instant green-light verification. With compatibility for eight interchangeable jaws and industry-standard W-Style dies, this M18™ cordless tool streamlines crews’ crimping and cutting needs on the truck.

A fully enclosed hydraulic system, brushless motor, and REDLINK™ electronics protect the tool from jobsite grit and keep performance consistent from -4°F to 140°F. ONE-KEY™ connectivity records every crimp, builds reports, and supports tool tracking and inventory control. Batteries and charger are sold separately.

Milwaukee M18 FORCE LOGIC 6T Linear Utility Crimper w/ O-D3 Jaw At a Glance

• 6-Ton Output: Delivers the force needed for utility-grade terminations.
• Inline Body + 340° Head: Improves access and control in vaults, buckets, and tight cabinets.
• PFM™ Pressure Control: Monitors force for fast cycles with pressure-verified results.
• Glove-Ready Controls: Enlarged trigger and slim grip work well with Class 3 gloves.
• Dual Electronic Release: Easy activation from either hand for better ergonomics.
• W-Style Die Compatibility: Works with industry-standard dies for broad job coverage.
• Sealed Hydraulics & Electronics: Helps keep out dirt, dust, and moisture for dependable use.
• ONE-KEY™ Enabled: Stores crimp data, generates reports, and supports tracking.

Markets

• Utility Line Construction: Overhead and underground terminations, taps, and splices.
• Power Distribution & Substations: Reliable crimps on bus, switchgear, and pad-mount gear.
• Renewables & Grid-Tie: Solar and wind collection systems needing documented connections.
• Industrial Facilities & Plants: Maintenance teams handling medium-to-large conductor work.
• Municipal & Co-Op Utilities: Fleet-standard cordless crimper for bucket and digger crews.
• Contract Utility Services: Versatile jaw options minimize the number of tools carried.

Contractors and line crews gain speed and confidence from pressure-verified crimps, while supervisors appreciate automatic data capture for QA and close-out paperwork. With an inline form factor and glove-friendly controls, the tool stays comfortable and accurate through long shifts in changing weather.

Milwaukee 2978-20O M18 FORCE LOGIC 6T Linear Utility Crimper w/ O-D3 Jaw – Tool Only Features

• Enlarged trigger and slim grip designed specifically for use with Class 3 gloves
• Optimized Grip for Best Balance and Easiest Set-Up
• Predictive Force Monitoring (PFM™) Ensures Full Pressure
• Fastest Crimp Times in All Elements
• Inline design and 340deg head rotation for easy access in tight spaces
• Easy to reach dual electronic release buttons enable easy activation for right and left handed users
• Unmatched control and ultimate versatility in any orientation and across multiple applications
• Eight interchangeable jaws deliver versatility to tackle a variety of jobs with a single tool
• Compatible with all industry standard W-Style dies
• Unmatched reliability with completely sealed electronics that keep dirt, dust and moisture out
• Hydraulic system optimized for consistent performance from -4 to 140F Instant verification of a successful cycle with Green LED
• Pre-crimp battery check automatically ensures enough charge to complete each crimp
• Records & stores every crimp made for profession report building through ONE-KEY™
• Part of the M18™ System, featuring over 200+ tools

Milwaukee 2978-20O M18 FORCE LOGIC 6T Linear Utility Crimper w/ O-D3 Jaw – Tool Only Includes

• (1) 2978-20 6T Linear Utility Crimper
• (1) O-D3 Crimping Jaw
• (1) Utility Truck Bag
• (Battery and charger sold separately)

Milwaukee 2978-20O M18 FORCE LOGIC 6T Linear Utility Crimper w/ O-D3 Jaw – Tool Only Specifications

• Model: 2978-20O
• MFG Part # (OEM): 2978-20O
• GTIN: 00045242524280
• Battery System: M18™ (Cordless)
• Motor Type: Brushless
• Output Force: 6 Tons
• Head Rotation: 340°
• Die Compatibility: Industry-standard W-Style
• Operating Temperature: -4°F to 140°F
• Dimensions (Tool): Height 5.1 in; Length 19.9 in; Width 2.8 in
• Weight (Tool Only): 4.52 lb
• Weight (With Battery): 5.61 lb
• Material: Reinforced Nylon housing
• ONE-KEY™ Enabled: Yes
• FUEL™: No
• Number of Batteries Included: (0)
• Package Dimensions: Height (5.15 in) × Width (3.81 in) × Depth (21.77 in)
• Package Weight: 7.51 lb

Milwaukee 2978-20O M18 FORCE LOGIC 6T Linear Utility Crimper w/ O-D3 Jaw – Tool Only Warranty

• Milwaukee’s 5-Year Limited Warranty

Why Professionals Choose the Milwaukee M18 FORCE LOGIC 6T Linear Utility Crimper w/ O-D3 Jaw

Utility crews pick this M18 cordless utility crimper for its combination of speed, access, and documentation. The inline body and 340° head make it easier to work around live-line accessories and inside crowded cabinets, while the glove-ready controls simplify operation aloft or in a vault.

The pressure-verified green light, pre-crimp battery check, and ONE-KEY™ reporting help crews finish tickets with confidence and provide clear records for inspectors. With W-Style die compatibility and available interchangeable jaws, it serves as a versatile, truck-ready hydraulic crimper for day-to-day line work.