The Kinghitter Series 2i 450 post driver is an extremely capable machine that makes rural fencing much faster, safer and easier. It’s fitted with a 4.5m mast, which allows for increased hammer speed and driving force, while also being capable of installing posts up to 12ft in length.

The incorporated hydraulic hinge allows the mast to hinge down within seconds to reduce its overall height for storage and transport. The Series 2i 450 also boasts best-in-class angle tilts of 25° in all directions.

The Series 2i 450 is compatible with the entire range of Kinghitter Base combinations and Accessory options to ensure you get a post driver package that works for all of your fencing requirements and suits your preferences.

The operator can stay in control 100% of the time, with Hammer Lift/Lower, Toplink, Angle Tilt, Mast Hinge and Base adjustments all at fingertip control, using Kinghitter’s ergonomic valve bank positioning system.

Fitted with Kinghitter’s Safety Post Cap, the operator has completely safe directional control of every post. Standard with the Active Safety System, this protects the operator from the strike zone of the hammer along its entire stroke to the ground. It also secures each post in an upright position while driving, allowing the operator to steer the post using the post driver controls positioned behind the safety gate.

Series 2i 450 Post Driver | Product Overview

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The Series 2i 450 is NZ-made with stock on the ground in Australia.
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Clearcut Photos | S2i 450

In Action | S2i 450

The Kinghitter Series 2i 450 post driver with sideshift and rockspike attachment delivers safe, efficient fencing in Australia’s toughest ground conditions.
Australian fencing contractors trust the Kinghitter Series 2i 450 with Dominator rotational base to tackle steep country with precision and safety.
With 4-way hydraulic movement and sideshift base, the Kinghitter Series 2i 450 helps Australian fencing contractors and farmers fence faster with less tractor repositioning.
With 130° rotation, the Kinghitter Series 2i 450 Dominator post driver saves downtime and boosts efficiency for rural fencing work across Australia.
The Kinghitter Series 2i 450 features a proven safety system with interlocked guards, helping Australian farmers and fencing contractors work faster and safer.
The Kinghitter 2i 450 can be configured to suit farmers and fencing contractors across Australia, with options like auger, sideshift, and safety system.
Backed by a strong dealer network, the Kinghitter 2i 450 gives farmers and fencing contractors in Australia reliable support, parts, and service for every rural fencing job.
With 130° hydraulic rotation, the Kinghitter Series 2i 450 Dominator base helps Australian farmers and fencing contractors save time and boost efficiency on fencing projects.
Built for Australian conditions, the Kinghitter Series 2i 450 hydraulic post driver tilts for precision on slopes and rough terrain, saving farmers and fencing contractors time in the field.
The Kinghitter 2i 450 rearmount post driver offers a cost-effective fencing solution for Australian farmers, delivering reliability and strength at the back of the tractor.
Trusted for over 45 years, Kinghitter post drivers like the Series 2i 450 give Australian farmers and fencing contractors reliable rural fencing equipment built to last.
The Kinghitter 2i 450 skidsteer-mounted post driver brings big power to compact machines, giving Australian farmers and fencing contractors safe, versatile fencing options.
The Kinghitter 2i 450 offers a wide range of accessories — from augers to tilt bases — helping Australian farmers and fencing contractors improve their fencing efficiency
From concrete strainers to steel and wooden posts, the Kinghitter Series 2i 450 gives Australian farmers and fencing contractors one versatile fencing machine.
The Kinghitter 2i 450 folds down securely for transport, giving Australian farmers and fencing contractors peace of mind when moving between fencing jobs.
From delivery to setup, Kinghitter dealers support Australian farmers and fencing contractors by showing how to operate the Series 2i 450 post driver on farm.
Built with hinged safety gates and two-handed controls, the Kinghitter 2i 450 offers better safety than Munro, giving Australian fencing contractors and farmers peace of mind.

Postcap Post Steering

Get an easier, safer post installation system with Kinghitter post drivers. Our unique post cap system provides precise post steering control, allowing you to position and drive posts with minimal manual effort — and no more podgy bars.

Steer posts securely with the post cap.
Adapt to timber, steel, and concrete posts with interchangeable caps.
Reduce operator fatigue and boost efficiency.

You’ll also see the impact zone guard for safer post driving and the bolt-on shroud system for different post shapes.

As the post is driven into the ground, the top gets lower and the impact zone moves. Kinghitter’s guard mounts to the Safety Postcap and travels with the strike zone, protecting the operator over the hammer’s full stroke.

Postcap Post Steering | Kinghitter Feature Highlight

Packages

S2i 450
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4.5m Hydraulic Hinged Mast

270kg Hammer

Hydraulic Toplink / Sidetilt

5 Bank Hydraulic Valve
360° Interactive View
S2i 450 Mastshift Combo

4.5m Hydraulic Hinged Mast

270kg Hammer

Hydraulic Toplink / Sidetilt

6 Bank Hydraulic Valve

300mm Mastshift
360° Interactive View
S2i 450 Terminator Combo

4.5m Hydraulic Hinged Mast
270kg Hammer
Hydraulic Toplink / Sidetilt
5 Bank Hydraulic Valve
Terminator Base
950mm Side Shift
120kg Counterweight
Toolbox
360° Interactive View

S2i 450 Dominator Combo

4.5m Hydraulic Hinged Mast
270kg Hammer
Hydraulic Toplink / Sidetilt
6 + 3 Hydraulic Valve Banks
Dominator Rotational Base
130 Degree Rotation
650mm Sliding Shift,
2x Hydraulic Legs,
Hydraulic Toplink to Tractor
Optional Counterweight
Lockable toolbox

360° Interactive View

Upgrade Options

Auto Latch Auger Kit

The Auto-Latch Auger Kit is a powerful and user-friendly system featuring a hydraulic ram for downforce and auger extraction, along with an automatic latching mechanism for stability. Its 250cc hydraulic motor ensures fast and reliable operation, making it ideal for tough ground conditions like blue clay, hard pan, and sandstone. It's compatible with a range of anticlockwise augers and Dig/Rock Pilots for enhanced performance.

Learn More About The Auto Latch Auger Kit

Rock Spike Kit

The Rockspike Kit is designed for rocky terrain, using a solid steel spike driven by the hammer to break through rocks and create pilot holes for posts. Its 8-tonne extractor ram easily removes the spike or old posts. The hydraulic positioning ram rotates the rock spike in and out of position via the valve bank controls. Rockspikes are available in two different sizes: 90mm & 130mm.

Learn More About The Rockspike Kit

Rockspike Extractor / Auger Combo

The Rockspike Extractor/Auger Combo offers unmatched versatility, combining the rockspike extractor kit with interchangeable Rockspike and auger motor. The Auger is powered by a high-capacity 250cc hydraulic motor, which handles tough ground conditions like blue clay, hard pan, and sandstone with ease. It's compatible with a range of anticlockwise augers and Dig/Rock Pilots for enhanced performance.

Learn More About The Rockspike Extractor / Auger Combo

Rockspike Extractor / Torque Drill Combo

The Kinghitter Torque Drill delivers unmatched auger torque with a planetary gear drive and high-capacity hydraulic motor, producing 2300NM of torque. Mounted on the Rockspike Extractor Kit for stability, it can be interchanged with a Rockspike, and is fitted with a hydraulic positioner, which pivots it in & out of position using a hydraulic ram. The setup includes anticlockwise hardened augers with hard-faced or tungsten rock pilots, available in a range of sizes.

Learn More About The Rockspike Extractor / Torque Drill Combo

Why Kinghitter?

It is no secret that Kinghitter Drop-Hammer Postdrivers are faster and hit harder than any other brand. This is no fluke either, as 40 years of real-world testing and in-house design development has enabled Kinghitter to develop the most optimised, efficient, and easy to use machines available on the market. Kinghitter’s latest generation of “interchangeable” Postdrivers takes safety, versatility, and ability to a whole new level.