HM Hydraulics

HELAC REPLACEMENT GUIDE

Helac L40 Series Replacement Actuators

Heavy-duty helical rotary actuators for the largest rotation duties, supplied for maintenance and replacement.

Browse L40 modelsSend your part number

4 models in this series

Models in this series

Replacement rotary actuator for Helac L40-110-M-RF-360, Atlas 3128341070, heavy-duty unit

L40-110-M-RF-360-S1-C-H

360° · 140 kg · OEM 3128341070

Replacement rotary actuator matched to Atlas Copco / Epiroc part 3128341084, Helac L40-110-M-FT-360-S1-C-H, foot-mount mining build (L40 family representative image)

L40-110-M-FT-360-S1-C-H

360° · 150 kg · OEM 3128341084

Heavy-duty L40-110 class foot-mount helical rotary actuator with valve package in export foam and crate packing, reference unit for RESEMIN drilling equipment

L40-110-M-FT-220/185-S1-C-H

220° / 185°

RESEMIN L40-110 class 360-degree helical rotary actuator, representative L40-110 frame unit for the trunnion / rear-flange build; mounting and rotation confirmed against your nameplate

L40-110-M-RL/RF-360-S1-C-H

360°

How replacement works

1

Send your model or tag

Share the actuator / brand model code, OEM part number or machine details, plus a photo if possible.

2

We confirm the match

We verify rotation, weight, mounting face and ports against your unit before quoting.

3

Quote and supply

You receive the confirmed specifications, price and lead time for the exact build.

Related application: See the mining drill rigs selection page for Atlas Copco / Epiroc and Sandvik cross-references.

Request a check

Looking for a L40 series replacement?

Send the original model or part number and we confirm the matching configuration, specifications and compatibility, then quote.

Or email directly: hm@hmhydraulics.com