Post Drivers | Kinghitter Series 2i
The Kinghitter Series 2i Post Driver is an extremely capable machine, designed and engineered in New Zealand for farmers and fencing contractors who demand strength, speed, and reliability. Built on over 45 years of industry experience while incorporating the latest innovations in post rammer design, the Series 2i sets the benchmark for durability and performance in all ground conditions.
Available with 4.0m, 4.3m, 4.5m, or 4.9m masts, the Series 2i post rammer delivers flexibility for different fencing requirements. Its heavy-duty 350 Grade 150UC mast withstands extreme post-driving conditions, while the hydraulic hinge (on 4.5m & 4.9m models) makes transport simple and lets you store the machine in standard sheds. The 25° angle tilts in all directions, provides greater accuracy and efficiency on steeper terrain, and gives you better post steering ability.
You can choose from hammer weights between 250–340kg, ensuring you get the right balance of machine weight and hitting power. The custom-built Italian valve bank offers smooth fingertip control, while Kinghitter’s interchangeable hydraulics system ensures fast hammer speeds and compatibility with tractors, skid steers, and excavators. Adjustable legs further improve stability and usability.
Fully compatible with the complete range of Kinghitter base combinations and accessories, the Series 2i can be configured to suit any fencing application. Beyond its unique product features, it’s the after-sales team and nationwide dealer network that truly set Kinghitter apart — ensuring your machine is set up correctly, supported with parts, and backed by service when it matters most.
Series 2i Post Driver | Product Overview
The Series 2i is available with 4.0m, 4.3m 4.5m, and 4.9m masts.
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The Series 2i is designed and built here in New Zealand, with nationwide dealer support for parts and service.
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Series 2i 400 Packages | 4.0m Rigid Mast
Series 2i 400
Series 2i 400 Skid Steer
Series 2i 400 Terminator
Series 2i 400 Digger Hitch
Series 2i 400 Terminator Compact
Series 2i 450 Packages | 4.5m Hinging Mast
Series 2i 450
Series 2i 450 Mastshift
Series 2i 450 Terminator
Series 2i 450 Mastshift Terminator
Series 2i 450 Dominator
Series 2i 450 Mastshift Dominator
Accessories | Post Driver Upgrades
Auto Latch Auger Kit
Rock Spike Kit
Rockspike Extractor / Auger Combo
Rockspike Extractor / Torque Drill Combo
Other Upgrade Options
Leg Roller
Pin Chain Post Steering System
Rockspike/Auger Mount
Active Safety System
A Frame Stand
Post Roller Bar Kit
Terminator (Retrofit)
Spinning Jenny Holder
Hand Rammer & Level Holder
Chainsaw Holder
Kiwi Farmer | New Zealand Farming YouTuber
Alistair Bird/ Kiwi Farmer is a Sheep and Beef farmer from the South Island of New Zealand. He started a YouTube channel ‘to front foot the bad publicity, showing the general population that farmers are not environmental terrorists like we are painted out to be’. Kinghitter gave him a unit to test (Series 2i 450 + Dominator + Rockspike)
Check out his videos on this machine:
Boot Hill Construction | Wyoming USA
Why Kinghitter?
Discover why farmers and fencing contractors trust Kinghitter post drivers for reliable, high-performance fencing solutions in tough agricultural conditions. These customer testimonials highlight how Kinghitter machinery—including the Series 2i, Expander 2i, Terminator Base, and Dominator Base—delivers unmatched durability, power, and efficiency.Learn how New Zealand-made Kinghitter fence post drivers improve farm productivity, reduce setup time, and ensure long-lasting results. Watch real users explain why Kinghitter post drivers are the leading choice for agriculture, fencing contractors, and rural operations.