BLT-135 Silenced Type
| KEY SPECIFICATIONS | ||
|---|---|---|
| Metric | Unit | |
| Carrier Weight | 18 ~ 22 | ton |
| Operating Weight | 1730 | kg |
| Impact Frequency | 350 ~ 500 | bpm |
| Overall Length | 1993 | mm |
| Working Oil Flow | 100 ~ 150 | l/min |
| Operating Pressure | 160 ~ 180 | bar |
| Relief Pressure | 210 | bar |
| Back Pressure | 6 ~ 8 | bar |
| Accumulator Pressure | 55 ~ 60 | bar |
| Tool Diameter | 135 | 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
MIC shock-absorption technology helps reduce operating noise and limit vibration transferred to the excavator.
The enclosed breaker structure helps protect internal components while supporting reliable operation in demanding working environments.
The BLT-135 operates with 100–150 L/min hydraulic flow and 160–180 bar working pressure for consistent breaking performance.
Optimized service access makes routine maintenance easier, while vibration control helps reduce operating stress and support longer component life.
Related products
BLT-135 Silenced Type Hydraulic Breaker
FAQ
The BLT-135 is designed for excavators in the 18–22 ton class.
The recommended working oil flow is 100–150 L/min, with a working pressure of 160–180 bar.
It is suitable for demolition, rock breaking, roadwork, mining, municipal construction and other projects where reduced noise and vibration are important.



