BLT-140 Silenced Type
11198 Kg
Operating Weight:
125 - 155 mm
Tool Diameter:
11 - 30 tons
Applicable Carrier:
| KEY SPECIFICATIONS | ||
|---|---|---|
| Metric | Unit | |
| Carrier Weight | 20 ~ 24 | ton |
| Operating Weight | 1910 | kg |
| Impact Frequency | 350 ~ 500 | bpm |
| Overall Length | 2117 | mm |
| 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
MIC shock-absorption technology helps reduce operating noise and limit vibration transferred to the excavator.
The enclosed breaker structure protects internal components and supports reliable operation in demanding working environments.
The BLT-140 operates with 120–180 L/min hydraulic flow and 160–180 bar working pressure for consistent breaking performance.
Accessible maintenance points support easier servicing, while vibration control helps reduce operating stress and extend component life.
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Related products
BLT-140 Silenced Type Hydraulic Breaker
The BLT-140 Silenced Type is a hydraulic breaker designed for 20–24 ton excavators. Its MIC shock-absorption technology and full-body casing help reduce operating noise and vibration while protecting the breaker during demanding work. With a 140 mm chisel and 350–500 BPM impact rate, it is suitable for demolition, roadwork, rock breaking, mining and infrastructure applications.
FAQ
A:
The BLT-140 is designed for excavators in the 20–24 ton class.