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IndonesianChoosing the right hydraulic breaker starts with your excavator’s operating weight, hydraulic flow, and working pressure. For contractors working in construction, quarrying, mining, and demolition, matching the breaker to the machine helps maintain performance and avoid unnecessary wear.
Beilite BLT-135 fits 18–22-ton excavators, while the BLT-140 fits 20–24-ton excavators. The final choice depends on your excavator specifications and breaker configuration.
BLT-135 vs. BLT-140: Excavator Compatibility
| Specification | BLT-135 Breaker | BLT-140 Breaker |
| Suitable excavator | 18–22 tons | 20–24 tons |
| Chisel diameter | 135 mm | 140 mm |
| Working oil flow | 100–150 L/min | 120–180 L/min |
| Working pressure | 160–180 bar | 160–180 bar |
| Typical applications | Rock breaking, demolition, quarrying | Heavy-duty rock breaking, demolition, quarrying |
Specifications are based on Beilite’s published model data. Confirm the exact figures for your selected breaker type before ordering.
Which Excavator Brands Are Compatible?
The BLT-135 is listed for various excavators from Caterpillar, Komatsu, Hitachi, Volvo, Doosan, Kobelco, SANY, Hyundai, and other manufacturers. Example compatible models include the CAT 320 series, Komatsu PC200/PC220, Hitachi EX200/EX210, and Volvo EC210, subject to configuration.
For the BLT-140, do not select a breaker based on brand or tonnage alone. Check the machine’s actual hydraulic specifications, mounting bracket, and operating weight.
How to Choose the Right Model
Before purchasing, confirm these four details:
- Excavator brand and model: for accurate compatibility checking.
- Operating weight: to ensure the breaker is suitable for the carrier.
- Hydraulic flow and pressure: to meet the breaker’s requirements.
- Application: such as concrete demolition, hard rock, quarrying, or general excavation.
The BLT-140 requires a higher oil-flow range than the BLT-135. If your excavator cannot supply the required flow, the larger model may not be the right choice.
Request a Beilite Hydraulic Breaker Quotation
Looking for a BLT-135 or BLT-140 hydraulic breaker? Contact Beilite to confirm compatibility, discuss mounting options, and request a quotation.
Send us your excavator brand, model, operating weight, and application. Our team can help identify a suitable breaker configuration and the spare parts you may need.
FAQs
1. What size excavator fits a BLT-135 hydraulic breaker?
The BLT-135 is designed for excavators weighing approximately 18–22 tons, with a required working oil flow of 100–150 L/min.
2. What size excavator fits a BLT-140 hydraulic breaker?
The BLT-140 is designed for excavators weighing approximately 20–24 tons, with a required working oil flow of 120–180 L/min.
3. Can I install a BLT-135 or BLT-140 on any excavator in that weight range?
No. Excavator weight is only the starting point. Hydraulic flow, pressure, mounting dimensions, and machine stability must also be checked before installation.
