HELAC ALTERNATIVE
L30-65-S-RF-360-L1-C-H Rotary Actuator
Alternative rotary actuator for the Helac L30-65-S-RF-360-L1-C-H, a large 360-degree, rear-flange helical actuator in the L30-65 class, rated at about 7,345 Nm output torque at 207 bar, in a mining L1 configuration. It is listed by Sandvik under part number 76350018 (also written 763-500-18) and is commonly associated with Sandvik development-drill and bolter rigs such as the DD210.
Sandvik part number
76350018
Alternative rotary actuator for Helac L30-65-S-RF-360-L1-C-H.
Specifying a new program? Talk to our engineering team →
Independently supplied alternative — not an original Helac or Sandvik part. Compatibility is verified before ordering.
At a glance
Quick reference
- Original model
- L30-65-S-RF-360-L1-C-H
- Original brand
- Helac
- Type
- Rotary actuator
- Rotation
- 360°
- Rated torque
- ~7,345 Nm @ 207 bar (L30-65 series rated output)
- Original part no.
- 76350018
Equipment reference
Known applications
Part number 76350018 is commonly listed on Sandvik DD210 development-drill and bolter-type rigs. This association rests on limited third-party listings, and several turning devices can be fitted across a machine range, so please confirm the fit against your machine serial number and the actuator nameplate before ordering.
If your machine is not listed, send the full model and serial number — other builds may use the same actuator.
Confirmed data only
Technical specifications
| Product type | Hydraulic rotary actuator |
|---|---|
| Rotation angle | 360° |
| Rated torque | ~7,345 Nm @ 207 bar (L30-65 series rated output) |
| Cross reference | L30-65 series rated output is about 7,345 Nm at 207 bar per the published Helac catalog; the -L1 rear-flange 360-degree build is a mining configuration. HM confirms the exact L1 build, mounting and ports against the unit tag and drawing before a replacement is supplied. |
| Further data | Torque, pressure, port and mounting dimensions are shared with the engineering drawing on request. |
HM alternative model — confirmed on inquiry. Send us your original model number, part number or machine details and we confirm the matching configuration, specifications and compatibility, then quote. The exact HM model is not published online.
Questions
Frequently asked questions
What does the L30-65-S-RF-360-L1-C-H replace?+
It is the model code for a Helac helical rotary actuator providing 360° rotation. It is listed by Sandvik under part number 76350018. Our alternative is matched to the same rotation and mounting interface.
How do I know this fits my machine?+
The same actuator is recorded on the DD210, Bolter. Before quoting we confirm the mounting face, port position and rotation against the tag and a photo of your unit, so the replacement matches your exact build.
Which Sandvik rig uses part 76350018?+
Sandvik reference 76350018 is commonly listed on DD210 development-drill and bolter-type rigs, corresponding to the Helac L30-65-S-RF-360-L1-C-H turning-device configuration (360-degree rotation, rear flange, mining L1 build). Because the public evidence for this association is limited and the same rig range can use several turning devices, we confirm the mounting, ports and rotation against your nameplate and a photo or drawing before quoting.
What does the L1 section of the code mean?+
In this mining build the L1 suffix identifies a specific rear-flange configuration rather than the standard S1/S2 shaft code; the exact meaning is read from the actuator tag and mounting drawing. Send a tag photo and we confirm the precise build before recommending a replacement.
Why is the exact HM model and price not shown?+
We confirm the HM model per inquiry after verifying the interface and operating parameters with you. This avoids shipping a part that looks right by model name but differs in mounting or rotation. Price is provided with that confirmed quote.
Request a check
Looking for an alternative to this model?
Send us the original model number, part number, machine model or a drawing. We check the available option and confirm specifications and compatibility for you.
- Original model / part number
- Machine brand & model
- Quantity & annual demand
- Mounting photo or drawing (if available)
Or email directly: hm@hmhydraulics.com