KS320 Top Type Hydraulic Excavator Breaker Machine 155mm Chisel Diameter
KS320 Top Type Hydraulic Breaker 155mm Chisel Diameter Suitable 27~35 Ton Excavator
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[ KEISHARP Hydraulic Breaker catalogue.pdf ]
Device Information
| Model Number | KS320 | ||
| Weight | Side | kg | 2750 |
| Top | kg | 2995 | |
| Silent | kg | 2610 | |
| Length | Side | mm | 2707 |
| Top | mm | 3133 | |
| Silent | mm | 3161 | |
| Working flow | L/min | 180~250 | |
| Work stress | bar | 190~220 | |
| Impact frequency | bpm | 250~350 | |
| Brazing rod diameter | mm | 155 | |
| Matching host | t | 27~35 | |
Specification
| Model Number | KS60 | KS80 | KS100 | KS120 | KS150 | KS220 | KS320 | KS350 | ||
| Weight | Side | kg | 170 | 250 | 360 | 597 | 709 | 1900 | 2750 | 3320 |
| Top | kg | 173 | 296 | 396 | 625 | 842 | 2134 | 2995 | 3621 | |
| Silent | kg | 180 | 362 | 466 | 666 | 886 | 1910 | 2610 | 3149 | |
| Length | Side | mm | 1170 | 1398 | 1545 | 1778 | 1946 | 2420 | 2707 | 2860 |
| Top | mm | 1436 | 1598 | 1787 | 2109 | 2284 | 2824 | 3133 | 3370 | |
| Silent | mm | 1446 | 1652 | 1862 | 2140 | 2310 | 2786 | 3161 | 3369 | |
| Working flow | L/min | 20~50 | 40~70 | 50~90 | 60~100 | 80~110 | 130~180 | 180~250 | 210~270 | |
| Work stress | bar | 80~130 | 110~140 | 140~150 | 150~160 | 160~170 | 160~180 | 190~220 | 200~220 | |
| Impact frequency | bpm | 600~1100 | 500~900 | 400~800 | 400~800 | 350~700 | 400~550 | 250~350 | 150~300 | |
| Brazing rod diameter | mm | 53 | 68 | 75 | 85 | 100 | 140 | 155 | 165 | |
| Matching host | t | 2.5~4.5 | 4~7 | 6~9 | 7~14 | 10~16 | 20~27 | 27~35 | 35~40 | |
| Model Number | KS400 | KS450 | KS500 | KS550 | KS600 | KS650 | KS850 | KS1000 | ||
| Weight | Side | kg | 4300 | 5250 | 5350 | 5500 | 6300 | 7900 | 10200 | 12100 |
| Top | kg | 4617 | 6122 | 6242 | 6402 | 7276 | 8151 | 12000 | 14026 | |
| Silent | kg | 4575 | 5300 | 5420 | 5580 | 6052 | 7525 | 11374 | 13400 | |
| Length | Side | mm | 3070 | 3325 | 3330 | 3380 | 3445 | 3710 | 4230 | 4525 |
| Top | mm | 3648 | 3917 | 4026 | 4076 | 4185 | 4295 | 5048 | 5230 | |
| Silent | mm | 3683 | 3904 | 4030 | 4080 | 4212 | 4345 | 5098 | 5280 | |
| Working flow | L/min | 220~280 | 245~290 | 255~300 | 290~340 | 310~360 | 340~440 | 400~530 | 450~580 | |
| Work stress | bar | 200~230 | 270~290 | 270~290 | 280~300 | 280~300 | 290~310 | 290~310 | 290~310 | |
| Impact frequency | bpm | 150~200 | 100~150 | 100~150 | 100~150 | 100~150 | 90~130 | 70~120 | 70~120 | |
| Brazing rod diameter | mm | 175 | 190 | 195 | 200 | 205 | 210 | 230 | 255 | |
| Matching host | t | 40~50 | 45~55 | 50~60 | 50~65 | 55~65 | 65~100 | 80~120 | 90~160 | |
Technical Characteristics
- Through bolt: Enhanced design, good comprehensive mechanical properties, longer service life of bolts and other components (e.g. cylinder, piston)
- Main valve: Modularization design, sensitive responsiveness
- Oil seal: World-leading product
- Middle cylinder: Standardized proportion, better stability and stronger striking force.
- Lower cylinder: Its structure is optimized, with excellent strength, toughness and durability.
- Inner sleeve and outer sleeve: High-strength customized alloy steel, longer service life and less maintenance cost.
- Chisel: Segmented thermal treatment process, with better strength and durability.
- High pressure accumulator: Mitigate the hydraulic pulse and better protect the hydraulic components of the main engine.
- Piston: Industry-leading material SNCM616V/26V; Ultra-long thermal treatment aging.
Why Choose Us
- Upstream supply chain and top suppliers to ensure product quality price.
- Industry top production equipment, produce industry-leading hydraulic breaker.
- Products conform to the international quality management system-ISO 9001, ISO 14001, ISO 45001.
About Us
FAQ
Q: Are you a manufacturer?
A: We are a professional manufacturer, integrating research and development, production, sales and service in one comprehensive service provider.
Q: How about your products warranty?
A: 12 months warranty for hydraulic breakers and 6 months for spare parts.
Q: Can you produce according to customer's design?
A: Sure, OEM & ODM service available. We are professional manufacturer in Jiangsu.
Q: How about delivery terms?
A: Spot in 5~7 workdays, Order in 10~15 workdays after payment.
Q: How to choose the suitable model?
A: 1. Choose model according to excavator model(Excavator weight) 2. Choose model according to client's country or decided by client himself.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.