BSF Adds a 450-Tonne LTM 1400-6.1 — and Australia's First MK 88-4.1E

August 28, 2026 2 min read

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Liebherr LTM 1400-6.1 mobile crane and MK 88-4.1E mobile construction crane rigged at the BSF Mobile Cranes facility in Queensland, Australia

One crane went bigger. The other went where the big ones cannot fit. Both showed up at BSF in the same breath.

Two Cranes, Two Completely Different Problems

Australian heavy-lift outfit BSF Mobile Cranes just added a Liebherr LTM 1400-6.1 and an MK 88-4.1E to the fleet. It is a smart pairing — one machine chases capacity, the other chases access, and between them BSF covers a lot more of the market than either could alone.

The LTM 1400-6.1: More Capacity, Same Footprint

Director Anthony Stoeckert framed the upgrade in the terms that actually matter to a crane owner: "The modern 450-tonne crane significantly expands our heavy-lift capacities and enables us to support our customers even more efficiently."

Then he made the point that should get every fleet manager's attention. Moving up from their existing LTM 1350-6.1 was straightforward because "The LTM 1400-6.1 has a similar footprint to our 350-tonne crane but offers significantly higher lifting capacities."

Read that again. An extra 100 tonnes of capacity without needing a bigger pad. That is a bid you can win on sites where the setup area never changed but the loads got heavier.

  • Capacity: 450 tonnes
  • Engine: economical single-engine design
  • Guying: rapid Y-guying system setup
  • Features: VarioBallast® and VarioBase® for inner-city work
  • Boom: versatile configuration options

The MK 88-4.1E: First of Its Kind Down Under

The MK 88-4.1E is the first mobile construction crane of its type in Australia. Stoeckert described exactly the niche it fills: "The MK 88-4.1E adds a unique solution to our portfolio between conventional mobile cranes and stationary tower cranes."

That in-between space is real and it is underserved. A telescopic mobile crane eats up ground space with its boom and counterweight swing. A tower crane means assembly time, a crane to build the crane, and a commitment to the site. The MK concept splits the difference — vertical tower, compact footprint, drives itself in, sets up fast, and one person can run it.

BSF pointed to compact transport dimensions, variable operating modes, and strong lifting performance on space-constrained jobs as the deciding factors.

The Company Behind the Purchase

BSF runs roughly 50 cranes — 21 of them Liebherr — with 74 employees across Queensland. This latest investment continues a long partnership with the manufacturer.

Stoeckert kept the closing simple: "Safety, efficiency and reliability remain at the core of everything we do."

Handover of the Liebherr LTM 1400-6.1 and MK 88-4.1E to the BSF Mobile Cranes team in Queensland, Australia

Buy for the Work You Are Turning Down

There is a lesson buried in this one for anybody running a fleet. BSF did not buy two of the same thing. They bought capacity at one end and access at the other, because the jobs they were losing sat at both extremes.

The best fleet decisions usually come from looking at the work you had to pass on last year, not the work you already do well.

From Queensland to the Gulf Coast, it is the same trade and the same standards. Craneaholics gear is built for the crews holding that line.