The KAB 515 is a heavy-duty mechanical suspension machinery seat stocked by TRT across New Zealand.
Manual weight adjustment 80 to 120kg, 200mm fore and aft adjustment, 5-position lumbar support, and factory-fitted armrests. Suits Hitachi, Caterpillar, Komatsu, Volvo, Kobelco, Sumitomo, Case, and more.
Heavy-Duty Suspension for Heavy-Duty Machines.
The KAB 515 is a heavy-duty mechanical suspension machinery seat from KAB Seating, stocked by TRT across New Zealand.
Manual weight adjustment runs from 80 to 120kg, with 200mm of fore and aft travel, 60mm of height and tilt adjustment, and a 5-position lumbar support on a mid-height backrest.
Adjustable armrests are factory-fitted as standard. Suits excavators, loaders, dozers, and graders across major makes, including Hitachi, Caterpillar, Komatsu, Volvo, Kobelco, Sumitomo, and Case.
Excavators, loaders, dozers, and graders put operators through sustained vibration, rough terrain, and long shifts. A seat without proper suspension and lumbar support turns that into a fatigue and injury risk that builds across the working week.
The KAB 515 is built specifically for that environment, with heavy-duty mechanical suspension and a full set of adjustment features designed for construction and earthmoving applications.
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Heavy-Duty Mechanical Suspension
The KAB 515 runs a heavy-duty mechanical suspension system rated for construction and earthmoving conditions. It absorbs vibration and ground shock through a shift, reducing the physical load on the operator across long operating periods.
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Manual Weight Adjustment
Weight adjustment runs from 80 to 120kg, covering a wide range of operator sizes without needing a different seat. Set once per operator and the suspension works within the rated range for the shift.
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200mm Fore and Aft Adjustment
200mm of fore and aft travel gives operators genuine reach adjustment to the controls. Enough range to suit most body sizes and get the right working position on the machine.
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Height and Tilt Adjustment
60mm of height and tilt adjustment lets the operator dial in their preferred seat position. Combined with the fore/aft travel, this gives a wide range of adjustment across different operators and cab configurations.
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5-Position Lumbar Support
Five positions of lumbar adjustment on the mid-height backrest let each operator find the support that works for their back. For operators running long shifts on rough ground, that adjustment is the difference between finishing the day without back pain and not.
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Factory-Fitted Adjustable Armrests
Adjustable armrests are fitted as standard on every KAB 515. They support the operator's arms through a shift and reduce upper body fatigue on machines where controls are operated continuously.
Specs and options at a glance.
Full specifications, adjustment ranges, and trim options for the KAB 515 Machinery Seat.
Stocked by TRT across New Zealand.
Resources to Keep You Moving.
Need help confirming fitment for your machine?
The TRT seats team can confirm whether the KAB 515 suits your excavator, loader, dozer, or grader, and check fitment across Hitachi, Caterpillar, Komatsu, Volvo, Kobelco, Sumitomo, Case, and other makes.
If you need to check compatibility, discuss trim options, or get a seat out the door quickly, get in touch and we will sort it. Stock is held across our branches throughout New Zealand.