The GBN800TL hydraulic breaker is an ultra-heavy-duty F-Series hydraulic breaker designed for extreme demolition, primary quarrying, heavy excavation, rock breaking, and major construction applications. With a massive 6,600 kg silenced operating weight and an expansive 210 mm tool diameter, the GBN800TL is built for large-scale excavators in the 55–100 ton range.
The GBN800TL is engineered for operators who demand extreme hydraulic breaking performance from massive production excavators. As part of the GB F-Series, it utilizes an accumulator-assisted design delivering up to 20,959 Joules (15,459 ft/lb) of impact energy to handle the toughest rock and reinforced concrete.
With an incredible 6,600 kg (14,551 lb) silenced operating weight, the GBN800TL is targeted at heavy industrial carriers operating between 55 and 100 tons.
The breaker features a massive 210 mm moil-type tool (weighing 420 kg), providing superior structural integrity and penetrating power for large-scale quarrying, mining, and heavy demolition operations.
The GBN800TL delivers an impact rate of 195–260 blows per minute, optimizing heavy blow energy with continuous stability.
The breaker requires a high hydraulic oil flow of 300–400 L/min (79.2–105.6 GPM) and operates at a breaker pressure of 160–180 bar. Always verify the carrier machine's hydraulic capacity prior to mounting.
As part of the F-Series accumulator-type breaker range, the GBN800TL incorporates an accumulator designed to assist the power stroke and help absorb system shock, protecting the carrier's hydraulic infrastructure during high-tonnage breaking.
The GBN800TL is the primary choice for large quarry operations, trenching through hard rock, major civil infrastructure, and heavy industrial site demolition.
Engineered for high-volume structural demolition, heavy reinforced concrete foundations, bridge abatement, and major industrial infrastructure breakdown.
With 20,959 Joules of impact energy and a 210 mm tool, the GBN800TL excels in primary rock breaking, quarry face excavation, and mining extraction.
Delivers extreme hydraulic breaking force required for major trenching, deep site development, and heavy civil construction in hard geological formations.
Specifically tailored for heavy-class production excavators in the 55–100 ton range (80-ton suitable recommendation), subject to confirmation of hydraulic pressure and flow matching.
| Specification | GBN800TL |
|---|---|
| Series | F-Series |
| Base Model | GB40FL |
| Breaker Model | GBN800TL / GBN800T |
| Configuration | Silenced |
| Operating Weight – Silenced | 6,600 kg / 14,551 lb |
| Operating Weight – Open Top | 6,820 kg / 15,036 lb |
| Main Body Weight | 2,900 kg |
| Tool Type | Moil |
| Tool Weight | 420 kg |
| Tool Diameter | 210 mm |
| Operating Pressure – Breaker | 160–180 bar / 2,320–2,610 psi |
| Setting Pressure – Machine | 220 bar / 3,190 psi |
| Impact Rate | 195–260 bpm |
| Accumulator Pressure (N2 Gas) | 60 bar / 870 psi |
| Back Head Pressure (N2 Gas) | 16 bar / 232 psi |
| Required Oil Flow | 300–400 L/min / 79.2–105.6 GPM |
| Minimum Excavator Size | 55 tons |
| Maximum Excavator Size | 100 tons |
| Recommended / Suitable Excavator Class | 80 tons |
| Impact Energy | 20,959 J / 15,459 ft/lb |
Important: Hydraulic flow and pressure requirements should be verified against the excavator manufacturer's specifications before installation. Actual operating conditions may vary depending on the carrier machine, hydraulic system, tooling and application. Always ensure that the breaker is correctly matched to the excavator before operation.
