BLT-85 Silenced Type
| KEY SPECIFICATIONS | ||
|---|---|---|
| Metric | Unit | |
| Carrier Weight | 7 ~ 11 | ton |
| Operating Weight | 666 | kg |
| Impact Frequency | 400 ~ 800 | bpm |
| Overall Length | 1648 | mm |
| Working Oil Flow | 60 ~ 100 | l/min |
| Operating Pressure | 130 ~ 160 | bar |
| Relief Pressure | 180 | bar |
| Back Pressure | 14 ~ 17 | bar |
| Accumulator Pressure | 55 ~ 60 | bar |
| Tool Diameter | 85 | mm |
| Hose Diameter | 3/4 | 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 | ○ |
View Current offers
Build&Quote
Contact Local Dealer
Download Brochure
Request Demo
Features
MIC shock-absorption technology helps reduce operating noise and limit vibration transferred to the excavator.
The fully covered breaker body helps protect internal components while supporting reliable operation in demanding working environments.
The BLT-85 operates with 60–100 L/min hydraulic flow and 130–160 bar working pressure, with an impact rate of 400–800 BPM.
The official design emphasizes high maintainability and extended service life, helping simplify servicing and reduce unnecessary downtime.
Related products
BLT-85 Silenced Type Hydraulic Breaker
FAQ
The BLT-85 is designed for excavators in the 7–11 ton class.
The recommended working oil flow is 60–100 L/min, with a working pressure of 130–160 bar.
It is suitable for demolition, concrete breaking, rock breaking, roadwork, municipal construction, mining and other applications where reduced noise and vibration are beneficial.

