BLT-75 Silenced Type
| KEY SPECIFICATIONS | ||
|---|---|---|
| Metric | Unit | |
| Carrier Weight | 6 ~ 8.5 | ton |
| Operating Weight | 466 | kg |
| Impact Frequency | 400 ~ 800 | bpm |
| Overall Length | 1473 | mm |
| Working Oil Flow | 50 ~ 90 | l/min |
| Operating Pressure | 120 ~ 150 | bar |
| Relief Pressure | 180 | bar |
| Back Pressure | 14 ~ 17 | bar |
| Accumulator Pressure | 55 ~ 60 | bar |
| Tool Diameter | 75 | mm |
| Hose Diameter | 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 shock-absorption technology helps reduce operating noise and limit vibration transferred to the excavator.
The precision-designed casing covers the breaker body and helps protect internal components during demanding site operations.
The BLT-75 operates with 50–90 L/min hydraulic flow and 120–150 bar working pressure, with an impact rate of 400–800 BPM.
The design provides convenient service access and supports long-term operation with reduced maintenance requirements.
Related products
BLT-75 Silenced Type Hydraulic Breaker
FAQ
The BLT-75 is designed for excavators in the 6–8.5 ton class.
The recommended working oil flow is 50–90 L/min, with a working pressure of 120–150 bar.
It is suitable for demolition, concrete breaking, rock breaking, roadwork, municipal construction, mining and tunnelling, particularly where reduced noise and vibration are beneficial.


