Home Hydraulic Conduit Bender Guide
High-force conduit bending
Hydraulic Conduit Bender Guide
Hydraulic conduit benders are complete systems: bender, pump, shoes, supports and sometimes a table. Compare them by conduit type/size and exact package contents rather than the frame alone.
Selection rule
Use the exact model, material/application and accessory family. Do not extend one manufacturer's capacity or compatibility claim to a different tool or accessory without documentation.
Last technical review: August 26, 2026.
Hydraulic conduit benders are system purchases
A hydraulic bender is more than the frame or cylinder. The usable system may include a pump, hose/cylinder, shoes, follow bars or rollers, pins and sometimes a table. High-ticket listings frequently differ in which pieces are included, so compare complete system contents rather than base model names alone.
Two common Greenlee hydraulic architectures
| Family | Conduit/application | Current configuration examples | Key buying check |
|---|---|---|---|
| 881GX | 2-1/2, 3, 4 in EMT, IMC and rigid; one-shot 0–90° | 881GXD bender; 881GXDE980 with 980 pump; mobile-table bundles | Which shoes/follow bars and whether pump/table are included. |
| 884 / 885 | Rigid-focused; 1-1/4–4 in one-shot, 885 segment path to 5 in | 884E980, 885E980 and bender-only versions | Rigid vs PVC-coated rigid, pump and shoe group. |
Check the pump suffix before comparing price
Greenlee model suffixes materially change what arrives. For example, 884E980 and 885E980 include the 980 electric hydraulic pump, while bender-only configurations do not. An apparently cheaper listing can therefore be incomplete for a crew that does not already own the compatible hydraulic power source.
Compare hydraulic conduit bender systems
Use the exact bender and pump catalog numbers when comparing listings, then verify shoes, follow bars and tables separately.
When a powered electric shoe bender is a better fit
If the work is dominated by smaller EMT/IMC/rigid sizes and frequent setup changes, an electric multi-shoe system may be faster and more compact. See the Conduit Bender guide, Milwaukee Conduit Bender guide and Greenlee 555 guide before assuming a hydraulic system is the best workflow.
Hydraulic system checklist before purchase
- Bender assembly: exact model/family and conduit range.
- Hydraulic source: included hand/electric pump or compatible pump already owned.
- Hose/couplers: confirm the system is complete and in serviceable condition.
- Shoes: exact conduit type and trade-size group.
- Follow bars / supports: required components for the selected shoe and material.
- Table or cart: optional on some systems but important for workflow and handling.
For a new or used purchase, compare the cost of the complete working system rather than the price of the bender frame. Missing hydraulic or shoe components can be significant purchases on their own.
Large-conduit workflow and repeatability
Hydraulic force solves the physical bending requirement, but repeatable bends still depend on using the manufacturer’s setup sequence, shoe/support arrangement and bend chart. Marking, springback and conduit condition remain part of the result. For layout math, the site’s Conduit Bending Chart, Offset Calculator and 3-Point Saddle Calculator provide separate field-reference paths without pretending to replace the bender manual.
Technical sources
- Greenlee 881GXD — current hydraulic-bender capacity.
- Greenlee 881GXDE980 — 881GX with 980 hydraulic pump.
- Greenlee 881GXDE980MBTS — mobile-table package example.
- Greenlee 884E980 — rigid hydraulic bender with 980 pump.
- Greenlee 885E980 — rigid one-shot/segment system with 980 pump.
Hydraulic Conduit Bender Guide FAQs
What is a hydraulic conduit bender used for?
Hydraulic conduit benders provide the force required for larger conduit and can support rigid, IMC and sometimes EMT depending on the system. Capacity must be checked by exact model.
Does a hydraulic conduit bender include the pump?
Not always. Some catalog numbers are bender-only assemblies, while others include an electric or hand hydraulic pump. Verify the exact suffix and included components.
What conduit sizes does the Greenlee 881GX bend?
Greenlee currently lists the 881GX for one-shot bends in 2-1/2, 3 and 4 inch EMT, IMC and rigid conduit.
Can I use a hydraulic bender on PVC-coated rigid?
Only with tooling documented for that coating. Greenlee provides dedicated PVC-coated rigid configurations for some systems.
Is hydraulic bending automatically more accurate than electric bending?
No. Accuracy still depends on the correct shoe/support set, setup, conduit springback, bend chart and operator technique.