Open jaw, guillotine or remote head
Panel work, trench work and bench/utility cutting place different demands on the head shape. Choose the architecture after the material and capacity are confirmed.
Home Hydraulic Cable Cutter Guide
High-force electrical cable cutting
Hydraulic Cable Cutter Guide
Hydraulic force is only one part of cable-cutter selection. Match the cutting head and blade to the cable material, construction and capacity before comparing remote-pump and battery-hydraulic systems.
Cable-cutting selection chain
Material → cable construction → size/capacity → access → tool/jaw → blade → manufacturer limits. A capacity for soft copper/aluminum does not automatically apply to ACSR, guy wire, steel armor or another cable construction.
Last technical review: August 26, 2026.
Hydraulic cable cutter means a power architecture—not one material rating
Hydraulic force makes large cable cutting faster and more repeatable, but it does not make every hydraulic head suitable for every cable. The cutting head and blade still determine whether the system is for soft copper/aluminum, ACSR/hard metal or a particular underground-cable construction.
Remote hydraulic vs battery-hydraulic cable cutters
| Architecture | Example | Published capacity | Selection implication |
|---|---|---|---|
| Remote hydraulic head + pump | Greenlee 750 / 750E975 package | 1000 kcmil Cu or Al; 1-15/16 in jaw | Separate pump/head components; useful when a remote system fits the workflow. |
| Battery hydraulic, open jaw | Milwaukee 2672-21 | 750 MCM Cu / 1000 MCM Al | Integrated M18 6T hydraulic platform with replaceable Cu/Al cutting jaw. |
| Battery hydraulic, underground | Milwaukee 2776-21 | Up to 1500 MCM copper, 15 kV cable | Dedicated 9T trench/underground-cable system; do not generalize rating to other materials. |
| Battery hydraulic, large-diameter Cu/Al | Cembre B-TC500A / B-TC950A | Manufacturer publishes up to 50 mm and 95 mm Cu/Al/telephone cable respectively | Diameter rating remains tied to the named soft-metal/telephone cable application. |
Greenlee 750: the head, ram and blade are identifiable service parts
Greenlee's current 750 page publishes an 11-ton hydraulic cutter with a 1-15/16-inch jaw opening and 1000 kcmil copper/aluminum capacity. It also identifies replacement part 17459 as the cutter blade and 746C as the ram unit. That makes the 750 a good example of a serviceable hydraulic system where the exact head and replacement parts can be verified rather than guessed.
Compare current hydraulic cable cutter listings
Look for the exact head/tool model and published material capacity. Remote head, pump package, battery tool and bare replacement head listings can look similar in search results but represent very different purchases.
Milwaukee 2672 and 2776 are both hydraulic—but not the same job
The 2672 is a compact 6-ton FORCE LOGIC cable-cutting platform for large copper/aluminum conductors using the 49-16-2772 jaw. The 2776 is a 9-ton 3-inch underground cable cutter published for up to 1500 MCM copper 15 kV cable. Treat the application language as part of the specification, not marketing text that can be discarded once you see the force number.
Hydraulic force does not authorize hard-metal cutting
ACSR, guy strand and steel-containing cable can damage a soft-metal blade or produce an unsafe cut if the head is not designed for it. Use a manufacturer-documented ACSR/hard-metal system such as the Greenlee ESG45LX or Milwaukee's ACSR cutting-jaw path rather than applying a Cu/Al hydraulic rating by diameter alone.
Remote hydraulic systems add a pump/head compatibility question
With a remote cutter, the cutting head is only one part of the system. The pump, ram, hose/coupler arrangement and operating instructions belong to the same technical chain. A hydraulic fitting that connects physically is not enough reason to mix components from different systems. Greenlee's 750E975 ordering configuration is useful because it identifies the cable cutter, ram and electric pump as one documented package rather than leaving the power source ambiguous.
For a used remote cutter, identify the exact head and ram before shopping for a pump or replacement blade. For a battery-hydraulic cutter, identify the bare tool versus kit contents, battery platform and installed jaw. Those checks prevent a common marketplace problem: buying a high-value “cable cutter” listing that is actually only a head, jaw or power unit.
What to compare after capacity is verified
Replacement blades and head parts
For serviceable systems, record the blade and ram catalog numbers with the tool. Greenlee's 750 page, for example, identifies both the 17459 cutter blade and 746C ram unit.
Remote pump vs battery platform
A remote pump can keep the cutting head simpler, while an integrated battery-hydraulic tool improves mobility. Neither changes the material limit published for the head/blade.
Hydraulic cable cutter purchase checklist
- Exact cutter/head catalog number and whether it is current or legacy.
- Named cable material: copper, aluminum, ACSR, steel-reinforced or another construction.
- Published kcmil or diameter capacity for that material—not a seller-created generic capacity.
- Whether the listing is a complete kit, bare power unit, remote head, cutting jaw or replacement blade.
- Required pump/ram or battery platform.
- Replacement-blade availability and exact part number.
- Current operator manual and any manufacturer safety/service notices.
Technical sources used for this guide
- Greenlee 750 Hydraulic Cable Cutter — 11-ton ram, 1000 kcmil Cu/Al capacity, jaw opening and replacement parts.
- Greenlee 750E975 Hydraulic Cable Cutter Package — cutter/ram/electric-pump configuration and capacity.
- Milwaukee 2672-21 M18 FORCE LOGIC Cable Cutter — 6T hydraulic Cu/Al cutter platform.
- Milwaukee 2776-21 3-inch Underground Cable Cutter — 9T hydraulic platform and 1500 MCM copper / 15 kV capacity.
- Cembre B-TC500A Battery Hydraulic Cable Cutter — Cu/Al/telephone cable up to 50 mm diameter.
- Cembre B-TC950A Battery Hydraulic Cable Cutter — Cu/Al/telephone cable up to 95 mm diameter.
Hydraulic Cable Cutter Guide FAQs
What does a hydraulic cable cutter cut?
It depends on the head and blade. Examples include Greenlee's 750 for 1000 kcmil copper/aluminum, Milwaukee's 2672 system for 750 MCM copper / 1000 MCM aluminum, and Milwaukee's 2776 underground cutter for up to 1500 MCM copper 15 kV cable.
Is a battery cable cutter hydraulic?
Some are. Milwaukee's M18 FORCE LOGIC 2672 uses a 6-ton hydraulic pump, while other cordless cutters such as Milwaukee's M12 2472 use a powered ratcheting mechanism rather than the same hydraulic architecture.
Can a hydraulic copper cable cutter cut ACSR?
Not unless the manufacturer rates the installed head/jaw for ACSR. Steel-reinforced ACSR requires a hard-metal/ACSR-rated cutting path.
What is the difference between a remote hydraulic cutter and a battery hydraulic cutter?
A remote hydraulic cutter uses a separate pump connected to the cutting head; a battery-hydraulic tool integrates the power source, pump and head into a handheld system. Both still require the correct head/blade for the material.
Which replacement blade fits the Greenlee 750 cable cutter?
Greenlee lists replacement cutter blade 17459 for model 750.