New Kubota KX042-5 KLS2 Air-Conditioned Steel Track Mini Excavator
Extreme Duty Engineering, Heavy Traction Steel Tracks & Twin Proportional Hydraulics. The Kubota KX042-5 KLS2 is the ultimate high-specification, heavy-duty 4.2-tonne mini excavator, tailored for professionals who demand maximum comfort, ultimate mechanical durability, and high-performance attachment control. This premium workhorse comes fully equipped with heavy-duty **Continuous Steel Tracks** and a robust **Fixed Undercarriage** for ultimate wear resistance on rocky ground, demolition sites, and aggressive terrain. Inside, operators enjoy the premium comfort of a factory-fitted **Air-Conditioned Cabin** and a factory **Extended Long Arm** that maximizes overall digging envelope. Critically, the KLS2 configuration integrates **Dual Hand Auxiliary Circuits (AUX 1 & 2)** directly into the joysticks with proportional thumb sliders, providing seamless, micro-adjustable control over complex attachments like tiltrotators, selector grabs, and sorting clamps.
Twin Hand Auxiliaries
- Proportional Sliders: Both AUX 1 and AUX 2 lines are controlled via precise thumb sliders on the main joysticks.
- Adjustable Oil Flow: Easily program and save exact oil-flow settings for up to five different attachments using the digital display.
- Attachment Ready: Ideal for operating complex hydraulic thumbs, tiltrotators, and selective demolition grabs.
- Constant Flow Mode: Simple one-touch operation for continuous hydraulic flow tools like flail mowers.
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Air Conditioned Comfort
- Full Air Conditioning: High-performance factory climate control ensures fresh air and a cool cabin in peak summer.
- Quiet Work Environment: Superior soundproofing reduces cab noise levels to a relaxed 72 dBA.
- 7-inch LCD Display: Full-color modern digital dash offering simple jog-dial navigation of machine diagnostics.
- Ergonomic Workspace: Features a deluxe suspension seat, generous legroom, and wide-opening door entry.
Steel Track Performance
- Aggressive Traction: Continuous steel tracks provide maximum grip on steep sloped, muddy, or rocky ground.
- Maximum Service Life: Steel links eliminate worries about track splits or damage in aggressive demolition debris.
- Fixed Undercarriage: Provides a robust, wide footprint for exceptional lateral digging stability.
- Auto-Shift Down: Automatically shifts travel gears from high to low when pushing material or climbing slopes.
Extended Reach & Power
- Long Arm Reach: Dig deeper and reach further with a factory-designed long arm, minimizing setup positioning.
- Stage V Clean Power: Common Rail System (CRS) engine with DPF provides ultra-clean emissions and quiet torque.
- Safety Valve Package: Fitted with load-holding valves on both the boom and arm for secure lifting tasks.
- Anti-Theft System: Original factory key-coded immobilizer prevents unauthorized ignition on site.
Technical Specifications - Kubota KX042-5 KLS2 (Air-Con & Steel Tracks)
| SPECIFICATION |
DETAILS |
| Operating Weight | 4,270 kg |
| Engine Model | Kubota D1803-CR-TE5 (3-Cylinder Stage V with DPF) |
| Engine Output | 29.7 kW / 40.4 PS @ 2200 rpm |
| Cabin Comfort | Fully Closed Cab with Climate-Controlled Air Conditioning |
| Track Configuration | Continuous Steel Tracks (350 mm width) |
| Hydraulic Auxiliaries | Dual Proportional AUX 1 & AUX 2 Lines on Joysticks |
| Arm Configuration | Extended Long Arm Edition |
| Max. Digging Depth | 3,455 mm |
| Max. Digging Reach | 5,575 mm |
| Primary Auxiliary Flow (AUX1) | 65.0 L/min @ 21.0 MPa (210 kgf/cm²) |
| Secondary Auxiliary Flow (AUX2) | 37.0 L/min @ 21.0 MPa (210 kgf/cm²) |
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