DRKhorse J-Series Hydraulic Breaker – High Performance Excavator Hammer

Advanced Hydraulic Hammer Technology

The J-Series Hydraulic Breaker represents the latest in hydraulic hammer technology, delivering unmatched impact energy with low noise levels and reduced maintenance costs. Built for contractors, demolition crews, and construction companies, the J-Series offers a reliable and efficient solution for breaking rock, concrete, and tough materials in demanding environments.

Key Features & Benefits

Powerful Nitrogen & Hydraulic Energy Combination

Combines nitrogen gas and hydraulic power in precise ratios for maximum impact force
Provides high breaking performance across construction, quarry, and demolition applications
Engineered to outperform traditional hammers with greater efficiency and productivity

Low Noise & Vibration Control

Thick steel housing with integrated buffers reduces vibration transfer
Designed for noise suppression, making it ideal for urban demolition projects
Minimizes operator fatigue while improving job site safety

Versatile & Easy Carrier Mounting

Flat top mounting plate allows simple attachment to different carriers
Quick and easy setup by unbolting and interchanging the top plate
Compatible with a wide range of excavators and carriers

Maintenance-Friendly Design

Fewer seals and moving parts reduce service requirements and downtime
Idle blow system improves efficiency and protects the breaker during operation
Built to lower total ownership costs for contractors and rental companies

Applications

Urban demolition projects
Concrete breaking and recycling
Quarry rock excavation
Construction and foundation removal

Why Choose the J-Series Hydraulic Breaker?

Advanced hydraulic hammer technology with superior impact energy
Low maintenance costs and user-friendly servicing design
Optimized for urban demolition with noise and vibration suppression
Trusted by professionals in construction, mining, and recycling industries

J-Series Hydraulic Breaker Specifications (Small Range)

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Specification	Unit	J-250H	J-350H	J-500H	J-750H	J-1000H	J-1500H	J-2000H
Impact Energy Class	ft/lbs	250	350	500	750	1000	1500	2000
Carrier Weight / Stick	ton^	1.2–3.0	2.5–4.5	3.0–5.5	3.5–7.0	6.0–9.0	6.0–13.0	10.0–17.0
Working Weight*	lbs	320	397	551	683	838	1257	1962
Operating Press Max.	psi	1,450	1,740	1,885	1,885	2,030	2,320	2,465
Max. Flow	gpm	9.2	13.2	15.8	15.8	21.1	22.4	29
Tool Diameter	in/mm	1.8 / 45	2.1 / 53	2.4 / 60	2.8 / 70	2.9 / 75	3.5 / 90	3.9 / 100

* Working weight does not include mounting bracket. ^ metric ton.

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