Hydraulic Attachments — Helical Piles
Hydraulic Attachments — Helical Pile Installation System
VANROCK
Helical Piles
The VANROCK helical pile installation system provides strong support for the installation of helical piles and anchors. It consists of a drive system, sensor system and in-cab monitoring system — data is transmitted wirelessly and real-time readings are fed back to the monitor in the cab, giving operators precise control over the installation angle and live insight into the ground state.
LS Drive Heads / L Piles / Sensor System
Wireless transmission
Real-time data monitoring between all system components.
High precision
±0.5° alignment accuracy with live angle feedback in the cab.
Low speed, high torque
LS drive heads engineered for helical pile installation torque.
Tough conditions
Data recording and output — designed for demanding jobsites.
// Operating_Dynamics
Informatized installation system
The VANROCK helical pile informatization installation system provides a strong guarantee for screw pile installation. It consists of a power output unit, an alignment monitor, a torque monitor and an in-cab monitor — data transmission between the components is completed through wireless signals, feeding real-time monitored data back to the cockpit of the excavator.
Fig. 01 — Installation Diagram
01
Power output unit
The VANROCK drive head torques the galvanized steel helical pile into the ground from the excavator boom — pushing through weak upper layers until the helix plates anchor in supporting soil.
02
Alignment monitor
The wireless alignment sensor tracks the pile's verticality in real time during installation, so the operator can correct the angle immediately and keep every pile within tolerance.
03
Torque monitor
Torque changes are monitored continuously and wirelessly transmitted back to the cab — torque correlates directly with soil resistance, verifying that the required compression capacity is reached.
04
In-cab monitor
An 8" WiFi touch display in the cab receives all sensor data for stable transfer, real-time monitoring and job records — improving construction situational awareness for accurate judgments.
The result
Verticality and compression capacity of every screw pile installation — up to standard, verified in real time.
// The_Series
VANROCK helical pile system
Five LS drive heads, five galvanized pile sizes and the complete wireless sensor system — alignment indicator, torque indicators and in-cab monitor.
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16 / 16 models
Series
LS — Drive Head
Hydraulic drive heads that torque helical piles into the ground — boom-mounted with flow-matched motors, hex drive tooling and full torque-monitoring compatibility.
VR-LS 7000
VANROCK LS series drive heads are specially designed for the installation torque of helical pile products. Low speed and high torque with excellent reliability and durability — a perfect fit for the VANROCK helical pile installation sensor system.
Carrier
1–3 Ton
Rated torque
7,000 Nm
Max torque
9,830 Nm
Speed
8–16 RPM
Rated power
15 kW
Max pressure
200 bar
Rec. pressure
120–170 bar
Rec. flow
20–40 LPM
Weight
160 kg
Height
900 mm
Motor oil port
G1/2"
Output shaft
75 mm square
// Engineering
Why VANROCK helical piles?
Every benefit from the brochure — engineered, galvanized and re-usable.
Every design detail is accurately calculated for the best penetration capacity, minimal helix disturbance to the soil, and optimized bearing and tension capacity.
// Custom_Solutions
Planning a helical pile project?
Contact our sales department today — we will help you size the right drive head, piles and sensor package.