Guangzhou Qianjin Jiazhang Construction Machinery Parts Co., Tianhe District,
Beyond self, dedication and innovation.
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R320 R330 Excavator Hydraulic Breaker 155mm Impulse Vibration
Hydraulic Breaker NTK1550 Excavator Attachment Parts Demolition Hammer Chisel 155mm.
Feature
ALL the Breaker Set include:
Two Standard Chisel, One Tool Box, Two Pieline, One 8L Nitrogen Gas Bottle.
The detail for NTK1550 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 | ||||
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Main Features:
1. Cylinder&valves: prevents wear with precision finishing treatment.
2. Piston: improved running properties; manufactured with high-quality nickel&vanadium alloy steel.
3. Chisel: exceptinal performance and reliability; manufacutred with high-quality alloy steel.
4. Accummulator: reduces irregular pulse pressure on hydraulic circuit; improved striking power with supply of accumulated gas pressure.
5. Oil seal: increase hydraulic circuit design at the sied of under pressure, reduce the pressure of oil seal, improve service life.
NTK1550 Hydraulic Breaker/Hammer Apply to:
CAT E300B 330C 330D 336D,
Komatsu PC250 PC250LC-8 PC300 PC300LC-8
Doosan Daewoo DH300 Solar300 DX300,
Hyundai Robex R290LC R320 R330 R360, Z
Hitachi Zaxis ZX300 ZX330 ZX350 ZX360,
Kobelco SK300 SK320 SK330 SK350,
Volvo EC290B EC290C EC330B EC330D,
Kato HD1023R HD1430R, Sany SY285C SY305C SY335C SY365C, Liugong CLG920D CLG922DLG6300E,
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.
FAQ
What is the warranty time of the products?
The warranty time is 3/6 months based on the item details; We don't provide warranty time for original and used products.
What is your delivery time?
Generally, we will arrange the goods within 24 hours after your payment; if not in stock, the delivery time will be communicated in advance, usually 3-7 days
How can I do if there is something wrong with the goods?
First at all, we have confidence in the quality of our products, if you really found something wrong, please provide pictures or video for us and we will check. After it is confirmed, please return the goods to us and we will offer the correct item.
How do I pay?
You can pay by T/T, PayPal(for small amount)