BLT – 220 Side Type
| KEY SPECIFICATIONS | ||
|---|---|---|
| Metric | Unit | |
| Carrier Weight | 68 ~ 85 | ton |
| Operating Weight | 8900 | Kg |
| Impact Frequency | 80 ~ 110 | bpm |
| Overall Length | 3040 | mm |
| Working Oil Flow | 390 ~ 450 | l/min |
| Operating Pressure | 300 ~ 330 | bar |
| Relief Pressure | 350 | bar |
| Back Pressure | 32 ~ 35 | bar |
| Accumulator Pressure | 75 ~ 80 | bar |
| Tool Diameter | 220 | mm |
| Hose Diameter | 1.1/2 | |
| Functions | |
|---|---|
| Functions | Standard [●] Option [○] |
| Impact Frequency Control | ○ |
| Automatic Lubrication System | ○ |
| ABF (Anti-Blank Firing) System | ○ |
| BLTBM (Remote Tracker) | ○ |
| Dust Suppression System | ○ |
| Sound Suppression 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
The 220 mm chisel and high impact force are designed for hard rock, oversized boulders, concrete, and other demanding materials.
The low mounting point improves control during operation and provides stable handling for heavy breaking work.
The breaker uses a simplified structure with fewer components, helping reduce potential failure points and make routine maintenance easier.
The triangular side-mounted design helps operators sweep fragmented material after breaking, making material handling more convenient.
Related products
BLT-220 Side Mounted Hydraulic Breaker
FAQ
The BLT-220 is designed for 68–85 ton excavators. Confirm the carrier’s hydraulic and mounting specifications before installation.
The recommended working oil flow is 390–450 L/min, with a working pressure of 300–330 bar.
Operators should regularly inspect the chisel, wear components, mounting connections, hydraulic hoses, and lubrication points. Worn parts should be replaced promptly to maintain breaking performance and protect the breaker.


