BLT-235 Silenced Type
| KEY SPECIFICATIONS | ||
|---|---|---|
| Metric | Unit | |
| Carrier Weight | 75 ~ 100 | ton |
| Operating Weight | 10207 | kg |
| Impact Frequency | 80 ~ 110 | bpm |
| Overall Length | 4126 | mm |
| Working Oil Flow | 420 ~ 480 | l/min |
| Operating Pressure | 300 ~ 330 | bar |
| Relief Pressure | 350 | bar |
| Back Pressure | 32 ~ 35 | bar |
| Accumulator Pressure | 75 ~ 80 | bar |
| Tool Diameter | 235 | mm |
| Hose Diameter | 1.1/2 | 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 damping technology and the enclosed housing help reduce noise during hydraulic breaker operation.
The shock-absorption system helps reduce vibration transmitted to the excavator during heavy-duty breaking.
Specialised materials are designed to withstand demanding rock-breaking, demolition and quarrying conditions.
The simplified service design provides practical access for inspection and maintenance, helping support longer operating uptime.
Related products
BLT-235 Silenced Hydraulic Breaker
FAQ
The BLT-235 is designed for 75–100 ton excavators. Beilite lists compatibility with heavy-duty machines including Caterpillar 374, Komatsu PC700, Hitachi ZX870 and Volvo EC750.
The recommended working oil flow is 420–480 L/min, with a working pressure of 300–330 bar and a relief pressure of 350 bar.
It is suitable for urban demolition, mining, quarrying, tunnel construction, underwater demolition, bridge and infrastructure work, particularly where reduced noise and vibration are beneficial.


