Product Details:
Payment & Shipping Terms:
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| Material:: | Hadfield Steel | Color:: | Yellow |
|---|---|---|---|
| Application:: | Crawler Excavator | After Warranty Service:: | Online Support |
| Weight:: | 373KG | Tool Diameter:: | 75mm |
| High Light: | 7 Ton Hydraulic Jack Hammer Attachments,Excavator Hydraulic Jack Hammer Attachments,OEM Rock Breaker Attachment |
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The detail for NTK450 as blow:
| TYPE | UNIT | NTK450 | NTK530 | NTK680 | NTK750 | NTK1000 | ||
| UNIT WEIGHT | KG | 95 | 145 | 275 | 373 | 768 | ||
| Requierd Oil Flow | L/min | 20-40 | 20-50 | 40-70 | 50-90 | 80-110 | ||
| Working Pressure | kg/cm | 90-120 | 90-120 | 110-140 | 120-150 | 150-170 | ||
| Impact Rate | b.p.m | 700-1200 | 600-1100 | 500-900 | 400-800 | 350-700 | ||
| Hose Diameter | in. | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | ||
| Chisel Diameter | mm | φ45 | φ53 | φ68 | φ75 | φ100 | ||
| Chisel Length | mm | 500 | 580 | 700 | 750 | 1000 | ||
| Naise 85dB(A)-Distance | m | 3-6 | 4-8 | 5-10 | 6-12 | 7-14 | ||
| Applicable Excavator | m³TON | 0.03-0.1 | 0.06-0.2 | 0.15-0.3 | 0.2-0.35 | 0.4-0.6 | ||
| 0.8-1.5 | 2.5-4.5 | 4-7 | 6-7 | 11-16 | ||||
Large diaphragm accumulator
Full power, day after day. Smoothens pressure spikes, protecting the carrier.
Swivel hose couplings
The hoses are connected on articulated couplings, allowing them to move freely, for less breakage risk and a longer lifetime.
Patented overflow protection
These breakers are protected from accidental flow adjustments thanks to a patented overflow protection system
Contact Person: Ms.Liu
