BLT – 40 Backhoe Type
| KEY SPECIFICATIONS | ||
|---|---|---|
| Metric | Unit | |
| Carrier Weight | 0.5 ~ 1.2 | ton |
| Operating Weight | 86 | kg |
| Impact Frequency | 800 ~ 1400 | bpm |
| Overall Length | 848 | mm |
| Working Oil Flow | 15 ~ 30 | l/min |
| Operating Pressure | 90 ~ 120 | bar |
| Relief Pressure | 130 | bar |
| Back Pressure | 14 ~ 17 | bar |
| Accumulator Pressure | / | bar |
| Tool Diameter | 40 | 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 Suppression Unit | ● |
| Extra Accumulator | ○ |
| Exchangeable Wear Plate | ● |
| Exchangeable Inner Bushing Sleeve | ○ |
| High Temperature Skit | ● |
| Underwater Application | ● |
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Features
Small and lightweight construction makes the BLT-40 easy to handle in confined working areas.
Designed to deliver consistent impact performance for concrete, pavement, rocks and light demolition work.
The 15–30 L/min flow range makes it suitable for smaller hydraulic systems.
Simple construction allows operators to inspect wear components and carry out routine maintenance efficiently.
Related products
BLT-40 Backhoe Loader Hydraulic Breaker
FAQ
Check the carrier’s hydraulic flow and pressure, mounting bracket, hydraulic hoses and connections. The carrier should match the breaker’s 15–30 L/min flow and 90–120 bar working pressure requirements.
First check hydraulic flow and pressure, then inspect the chisel, bushing and hydraulic connections. If the hydraulic system is within specification but impact remains weak, the breaker should be inspected for internal wear.
Common maintenance parts include the chisel, chisel pin, bushing and seal kit. Keeping essential wear parts available can reduce downtime when replacement is required.


