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Built for everyday HDD.
Engineered for rock when you need it.

The G30 Rock-Drill System

Transform your G30 into a true all-terrain drill—without the cost, complexity, or compromise of traditional all-terrain rigs.

See The System
Technical Specs

G30 Rock-Drill System

The Problem

Most contractors are forced into expensive compromises

The traditional approach to handling rock means investing in specialized all-terrain rigs that are often overkill for everyday work—costing more to own, operate, and maintain.

💰

Higher Capital Investment

All-terrain rigs command premium pricing, even though rock drilling represents only a fraction of most contractors’ work.

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Reduced Agility

Heavy-duty machines sacrifice maneuverability and are less suited for tight urban environments and everyday drilling conditions.

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Increased Wear & Tear

Relying solely on brute-force thrust and torque accelerates component wear and maintenance costs across all ground types.

A smarter approach to all-terrain capability

We’ve engineered a modular system that transforms the G30 into a rock-capable drill—combining everyday versatility with hard-rock performance.

The System Components

Three components. One complete solution.

Goodeng G30 HDD Rig
1

Goodeng G30 HDD Rig

Foundation Platform

A compact, powerful HDD rig designed for tight access, urban works, and mixed ground conditions—your everyday workhorse.

Max Thrust/Pullback
29,200 lbs (130 kN)
Max Torque
3,830 ft-lbs (5,200 N.m)
Engine Power
147 HP (110 kW Cummins)
Rod Capacity
200 metres (~65 rods)

Tewatt 605-F Air Compressor
2

Tewatt 605-F Air Compressor

Power Source

High-pressure diesel compressor with adjustable output. Manual dial allows pressure increase from 17 to 21 bar—trading volume for impact when you need it.

Standard Pressure
17 bar (246.5 psi)
Max Pressure (Adjustable)
21 bar (manual dial)
Air Delivery
605 CFM (17 m³/min)
Engine
Cummins QSC5.9 210HP

Pioneer One Air Hammer
3

Pioneer One 3″ CR Air Hammer

Rock Penetration

Purpose-built for HDD, delivering aggressive yet controlled percussive drilling through hard rock and fractured formations.

Outside Diameter
3.5″ (88.9mm)
Connection
2-3/8″ API Reg Pin
Bit Diameter
4.75″ (120.6mm)
Air @ 250 psi
348 scfm (9.8 m³/min)

What You Gain

All-terrain capability without the traditional trade-offs

01

Handle Any Ground

Soft soil, mixed ground, clay, sand, and hard rock—all with one versatile system.

02

Reduce Capital Cost

Avoid the premium pricing of all-terrain rigs while gaining equivalent rock-drilling capability.

03

Preserve Agility

Maintain the G30’s compact footprint and maneuverability for urban and tight-access work.

04

Extend Equipment Life

Percussive drilling reduces stress on the rig’s thrust and torque systems in hard ground.

System Comparison

How it stacks up against traditional approaches

Capability
G30 Rock-Drill System
All-Terrain Rig

Soft to mixed ground performance
✓
✓

Hard rock drilling capability
✓
✓

Compact footprint for urban work
✓
✗

Reduced component wear in rock
✓
✗

Lower capital investment
✓
✗

Modular system (use only when needed)
✓
✗

Controlled percussive steering
✓
✗

Ready to expand your capabilities?

Get a detailed quote for the complete G30 Rock-Drill System, including delivery, setup support, and operator training.

Call +61 3 9706 5239
Email Us