BLT-140 Side Type
| KEY SPECIFICATIONS | ||
|---|---|---|
| Metric | Unit | |
| Carrier Weight | 20 ~ 24 | ton |
| Operating Weight | 1855 | kg |
| Impact Frequency | 350 ~ 500 | bpm |
| Overall Length | 55 ~ 60 | bar |
| Working Oil Flow | 120 ~ 180 | l/min |
| Operating Pressure | 160 ~ 180 | bar |
| Relief Pressure | 210 | bar |
| Back Pressure | 14 ~ 17 | bar |
| Accumulator Pressure | 55 ~ 60 | bar |
| Tool Diameter | 140 | mm |
| Hose Diameter | 1 | inch |
| Functions | |
|---|---|
| Functions | Standard [●] Option [○] |
| Impact Frequency Control | ○ |
| Automatic Lubrication System | ○ |
| ABF (Anti-Blank Firing) System | ○ |
| BLTBM (Remote Tracker) | ○ |
| Dust Suppression System | ○ |
| Sound Supression Unit | ● |
| Dust Protector | ○ |
| 2-Level Stroke Control | ○ |
| Accumulator | ○ |
| Extra Accumulator | ● |
| Exchangeable Wear Plate | ○ |
| Exchangeable inner Bushing Sleeve | ○ |
| High Temperature Skit | ● |
| Underwater Application | ● |
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Features
The 140 mm chisel and 350–500 BPM impact rate provide effective performance for rock, concrete, and other tough materials.
The side-mounted triangular design provides balanced operation and a low mounting position for better control and stability.
The simplified structure uses fewer components, helping reduce potential faults and making routine maintenance easier.
The optimized side-mounted design allows broken material to be swept conveniently after impact, helping improve jobsite efficiency.
Related products
BLT-140 Side Mounted Hydraulic Breaker
The BLT-140 Side Mounted Hydraulic Breaker is designed for 20–24 ton excavators and demanding applications such as mining, quarrying, rock breaking, concrete demolition, asphalt removal, and foundation work. Its 140 mm chisel and 350–500 BPM impact rate provide efficient breaking performance for medium-to-heavy jobsites.
FAQ
The BLT-140 is designed for 20–24 ton excavators. Beilite lists compatible machines from Caterpillar, Komatsu, Hitachi, Doosan/Bobcat, Kobelco, Volvo, XCMG, Yanmar, and other brands.
The recommended working oil flow is 120–180 L/min, with a 160–180 bar working pressure and 210 bar relief pressure.
Regularly inspect the chisel, wear components, mounting connections, hydraulic hoses, and lubrication points. The official BLT-140 uses a 1-inch oil hose and is supplied with chisels, oil hoses, a seal kit, an N₂ bottle, and a toolbox.

