TREN
HDD RigsHDD RigsDrill RodsDrill RodsSonde HousingSonde HousingDirectional Drill BitsDirectional Drill BitsRock Drilling BitsRock Drilling BitsReamersReamersSwivelsSwivelsAccessoriesAccessoriesLocators / SondesLocators / Sondes
STETON S200A horizontal directional drilling rig on siteSTETON S200A
STETON S350A horizontal directional drilling rigSTETON S350A
STETON S600A heavy-class HDD rigSTETON S600A
STETON S600A-L long-rod HDD rigSTETON S600A-L
400 L/minMud flow20 tonnesPush / Pull8,471 Nmrotary torque
Supply across Türkiye & Europe

The equipment thatpulls the pipe.

Horizontal Directional Drilling Rigs & HDD Equipment

STETON horizontal drilling rigs and every item HDD needs — from drill rods to directional bits, from bentonite to reamers. Every product in this catalogue was chosen by professionals who have worked in the field and used this equipment themselves.

Call now +90 533 075 0222See the machines
Boremak — STETON official distributor for Türkiye and Europe
Featured machines

STETON
Horizontal Directional Drilling Rigs.

All rigs and selection guide →
Mini Rig

STETON S200A

The S200A is one of the steerable horizontal drilling rigs that delivers the highest efficiency relative to its size. Its variable-displacement hydraulic pumps — with proportional flow, low internal friction and a high hydraulic output ratio — convert the power from the diesel engine into motion with the least loss compared to its competitors on the market. Thanks to its compact structure, it fits easily onto a single truck with all its equipment. It is in the high price/performance category. With a 400 L/min mud pump that no other machine in its class has, it does not strain the machine's hydraulic system — it lets the mud do the work. Its combination of transport footprint, torque and mud flow makes it a practical first rig for contractors working on urban utility crossings.

20 tonnesPush / Pull
8,471 NmTorque
400 L/minMud flow
121 kWDiesel engine
Call about this machine
Mini-Midi Rig

STETON S350A

The S350A sits at the very top of the list of the highest-capacity, most efficient steerable horizontal drilling rigs that can be transported on a single truck. Thanks to its high-engineering diesel-hydraulic drive system, it converts the power from the diesel engine into motion with the highest efficiency. Its patented power-transmission technology minimises losses, producing more power with less fuel. This gives it a torque value of 15,832 Nm that no other machine in its class can match. Also, like all Steton steerable horizontal drilling rigs, instead of using ordinary off-the-shelf market software, it runs its own software designed specifically for each machine by Steton engineers to get the most out of it. This makes operations such as fault diagnosis, improvement and function upgrades easy — and even possible remotely. While the thrust of chain-driven machines drops by half by design, the thrust and pullback of the rack & pinion S350A are equal. This value can also be increased up to double (70 tonnes) on request with Boost Mode.

35 tonnesPush / Pull
15,832 NmTorque
400 L/minMud flow
153 kWDiesel engine
Call about this machine
Midi Rig

STETON S600A

The S600A sits at the very top of the mid-segment steerable horizontal directional drilling rig category. Thanks to the high-efficiency hydraulic components and minimum internal-loss ratio of the whole series, it offers the highest pump flow in its class with 600 L/min and optional 800 L/min mud pump choices. It solves, in the most optimal way, the high torque and mud demand required especially for large-diameter pipes. It is the natural step up for contractors moving beyond the crowded mini-rig class into large-diameter and long-crossing work. Thanks to a rod box/magazine rarely seen in this class, rod-changing operations are extremely practical, fast and can be handled easily by a single person (the operator).

60 tonnesPush / Pull
32,430 NmTorque
600 L/minMud flow
194 kWDiesel engine
Call about this machine
Midi Rig

STETON S600A-L

The S600A-L is the long-rod variant of the S600A. All its technical values are the same as the S600A; the difference is that it uses 4.5-metre rods instead of the standard 3 metres. Thanks to the longer rods, the number of rod additions is reduced and operations speed up on long lines. With high-efficiency hydraulic components, a 600 L/min (optional 800 L/min) mud pump and a rod magazine, it delivers superior performance on large-diameter pipe crossings.

60 tonnesPush / Pull
32,430 NmTorque
600 L/minMud flow
194 kWDiesel engine
Call about this machine
20+years of field experience
44equipment categories
Türkiye & Europeshipped from stock
Cab & control

Where the operator spends the whole day.

An enclosed, air-conditioned cab, a touchscreen control display and single-lever steering. A data-driven workspace that reduces operator fatigue on long bores.

› Touchscreen STETON control display with real-time drilling data
› Precise steering via a multi-function joystick
› Emergency stop, throttle and mud control within reach
STETON HDD rig operator cab interior
STETON HDD rig touchscreen control panel
STETON S-series rig nameplate
Equipment & consumables catalogue

More than machines — tooling for every metre of the bore.

Alongside the drilling rig — drill rods, bits, reamers, adaptors, sonde housings and swivels: every item you need in the field, from a single supplier.

01

HDD Rigs

STETON horizontal directional drilling (HDD) rigs — a full range from compact to heavy class.

Explore →02

Drill Rods

Drill rod sets to suit different machine brands and thread standards.

Explore →03

Sonde Housing

Housings that protect the transmitter sonde from impact and wear.

Explore →04

Directional Drill Bits

Pilot-bore bits and carbide blades matched to the soil class.

Explore →05

Rock Drilling Bits

Hammer systems for hard rock formations.

Explore →06

Reamers

Fly-cutter, rock and mixing-type back-reaming heads.

Explore →07

Swivels

High-capacity rotary swivels that prevent torsion.

Explore →08

Spare Parts & Accessories

Consumables and accessories that keep the job moving on site.

Explore →09

Locators / Sondes

Locating devices that read the downhole transmitter position and pitch from the surface.

Explore →

All equipment, ordered by bore stage →

Frequently asked

About HDD rigs and tooling.

What is a horizontal directional drilling rig?

A horizontal directional drilling (HDD) rig is a tracked machine that bores a steerable tunnel under the surface without open excavation and pulls pipe or cable through it. It works in three stages — pilot bore, back-reaming and pullback — and is the trenchless alternative for crossings under roads, rivers, railways and buildings.

Which STETON model suits my project?

Pipe diameter, crossing length and soil class decide it. The 20-tonne S200A for short urban crossings and small diameters; the 35-tonne S350A for mid-diameter network lines; the 60-tonne S600A and the long-rod S600A-L for long, large-diameter crossings. Share your project and we will size it together.

How much does an HDD rig cost?

There is no single list price. The push/pull class, torque, mud pump, engine, rod package and the initial tooling set determine the figure. Call us with your project details for a firm quotation.

Can I get rods and tooling for the rig I already own?

Yes. Vermeer- and Ditch Witch-compatible drill rods, thread adapters, sonde housings, directional bits, reamers and swivels ship from stock. Tell us your machine model and rod thread.

Where do you ship?

From our İzmir warehouse to every province in Türkiye, and to Europe. Consumables are held in stock; rig lead times depend on model and configuration.

Why Boremak?

Not just equipment — the right decision.

We are a team that came from the field. We run every product through one question — “would we use this on our own project?” — and recommend only the solution that truly does the job.

01

A field-tested selection

Every item in our catalogue has been proven on site. If a product isn’t on our list, the reason isn’t its price — it’s that we don’t trust it. We only offer equipment we can stand behind.

02

Consumables always in stock

Drill bits, carbide teeth, bentonite and rods wait ready in our warehouse. The moment you call, you get a clear answer on stock and lead time — your job never goes on hold.

03

Free selection support

Share your soil class, crossing length and pipe diameter; let’s determine the right machine, bit and mud programme together over the phone — at no charge.

The right equipment is one call away. Share your soil survey and bore profile; in five minutes we’ll pin down which machine, which bit and how much bentonite you need.

+90 533 075 0222
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