Guangzhou Qianjin Jiazhang Construction Machinery Parts Co., Tianhe District,
Beyond self, dedication and innovation.
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Top Type 165mm 38T Excavator Concrete Breaker Oil Pressure Control
Excavator Rock Side Type Breaker/Hammer As Chisel 1550mm
NTK breaker Top Type adopted advanced technology of oil pressure control and fluid micro-adjust-ment makes stronger impact and its persistence. Can enlarge the scope of demolition with long overall length.
ALL the Breaker Set include:
Two Standard Chisel, One Tool Box, Two Pieline, One 4L Nitrogen Gas Bottle.
The detail for NTK530 as blow
| TYPE | UNIT | NTK1350 | NTK1400 | NTK1550 | NTK1650 | NTK1750 | ||
| UNIT WEIGHT | KG | 1852 | 2081 | 2986 | 3248 | 4228 | ||
| LENGTH | mm | 2713 | 2824 | 3133 | 3577 | 3632 | ||
| Requierd Oil Flow | L/min | 120-180 | 120-180 | 180-240 | 200-260 | 210-290 | ||
| Working Pressure | kg/cm | 160-180 | 160-180 | 160-180 | 160-180 | 160-180 | ||
| Impact Rate | b.p.m | 350-500 | 350-500 | 300-450 | 280-370 | 150-300 | ||
| Hose Diameter | in. | 1 | 1 | 1¼ | 1¼ | 1¼ | ||
| Chisel Diameter | mm | φ135 | φ140 | φ155 | φ165 | φ175 | ||
| Chisel Length | mm | 1300 | 1300 | 1400 | 1500 | 1500 | ||
| Naise 85dB(A)-Distance | m | 16-22 | 16-22 | 26-35 | 37-42 | 38-45 | ||
| Applicable Excavator | m³TON | 0.7-0.8 | 0.7-0.9 | 1.1-1.4 | 1.3-1.5 | 1.4-2.0 | ||
| 18-21 | 18-26 | 28-35 | 38-45 | 40-55 | ||||
Energy recovery valve
More than 90% energy recovery, making them the most efficient breakers in their class!
Advanced blank firing protection as standard
Protect your investment! Piston movement is not interrupted, but impact is prevented by a hydraulic brake. Saves time and money.
The right tool for the job
Choice of various tools for each type of application. Standard: Moil point, pyramid, chisel or blunt tool Specials: Special tools are available for dust extraction, super abrasive applications or work in soft ground.
Fully variable automatic speed selection
Enabling the highest production in any application, these breakers can select exactly the right amount of power to break through the material, without wasting any energy.
NTK provides the construction industry with products utilizing the latest in design innovation and quality. Our Hydraulic Breakers have been proven and refined by many years of aggressive service, backed by our industry leading warranty. FEATURES Available for 0.8 – 55 Ton machines Shock Absorbing Design Noise Reduction Technology 2 Year Factory Warranty Meets ISO 9001 Standards outsea Parts and Service.
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