20ton 140mm Chisel Box Type Hydraulic Rock Breaker for Excavator

Basic Info.

Model NO.	HAWK1400
Chisel Diameter	140mm
Blow Frequency	350-500bpm
Diameter of Hose	1inch
Carrier Weight	18~26ton
Length of Chisel	1300mm
Hydraulic Oil Flow	120-180L/Min
Hydraulic Pressure	160-180kg/Cm2
Model	Hawk1400
Transport Package	Wooden Box
Specification	2793*560*710
Trademark	HAWK
Origin	China
HS Code	8412210090
Production Capacity	500 Pieces / Month

Product Description

Product Description
What is hydraulic breaker?Hydraulic breaker is a powerful percussion hammer fitted to an excavator for demolishing concrete structures or rocks.1.Mining: Mountains, mining, crushing, secondary crushing2.Metallurgy, slag cleaning, ladle furnace demolition, demolition equipment foundation body dissatisfied3.Railway: tunnel, bridge, mountain down4.Highway: highway repair, cement pavement broken, foundation excavation5.Municipal gardens: concrete crushing, water,electricity, gas engineering construction, the transformation ofthe old city6.Building: the old building demolition, reinforced concrete broken7.The ship hull in mussels8.Other: ice breaking, breaking the Vibrating SandSpecifications

Model	Excavator Weight	Chisel Diameter	Oil Flow	Operating Pressure	Impact frequency
	Ton	mm	L/min	kg/cm2	Bpm
HAWK350	0.5-1	35	15-25	80-120	800-1400
HAWK400	0.8-2.5	40	15-25	90-120	800-1400
HAWK450	1.2-3.0	45	20-40	90-120	700-1200
HAWK530	2.5-4.5	53	25-50	90-120	600-1000
HAWK600	3-5.5	60	30-60	100-130	500-1000
HAWK680	4-7	68	40-70	110-140	500-900
HAWK750	6-9	75	50-90	120-170	400-800
HAWK850	7-14	85	60-100	120-170	400-800
HAWK1000	10-15	100	80-110	150-170	400-650
HAWK1250	15-18	125	90-120	150-170	350-650
HAWK1350	18-26	135	130-170	160-185	400-650
HAWK1400	18-26	140	120-180	160-185	350-500
HAWK1550	28-35	155	180-240	170-200	300-450
HAWK1650	30-45	165	200-260	180-200	200-350
HAWK1750	40-55	175	200-260	220-260	200-350

How to choose chisels?
Product Packaging

Application
Company Profile
Yantai Hawk Hydraulic Equipment Co., Ltd is a professional manufacturer which was found in 2012 has a lot ofexperience in forestry machinery and excavator attachments researching & developing, producing and marketing.Our factory is located in Yantai City, Shandong Province, Near to Qingdao port. Main products includes sawmill,hydraulic breaker, post driver, pile hammer, tree shear, cone splitter, hydraulic pulveriser, multifunction grapples,quick hitch couplers, ripper, etc. All products' quality are strictly under control from processing to delivery.Equip with high-tech equipment and technology as well as scientific management system, our excellent staff areready to offer you superior products and service. Our mission is: Quality first, Service foremost, and Innovationparamount.

Certificate
FAQ1 Are you factory or trading company?We have our own factory, mainly manufacture Forestry Machinery&Excavator Attachments, using "Self-producedSelf-marketing" business model, reducing the cost of intermediate links.2 What's your company advantages?As the leading manufacturer of excavator attachments, we have exported to European market for more than ten years,familiar with market and can recommend to clients right products.3 Can we buy one sample?Yes, one sample order is welcome. 4 What's your delivery time?After receiving your payment, we start to produce your order. It usually takes about 15-30 days depending onthe products you order.5 How do you control your quality?To guarantee high quality and efficient management, our whole manufacturing processes are under a very seriousand strict system, and we have passed ISO9001 quality management system certificate. All of our products are100% inspected before shipment6 Why choose US?A. Very competitive advantage products!B. Small order welcome!C. QC for each product before delivery7 What's your product warranty?The warranty time of the machine is one year. During this period, we will send you the replacement for thebroken part(not man made). To meet the every demand of customer is our goal. We are standing by for anyquestion of customer. We try to make our service fast, efficient and satisfied8 What's your company mainly exporting market?We mainly export to European, North American, Australia, English and Southeast Asia Market. Because ofgood quality and service, we have establish good and long business relations with many clients. Welcomeclients from all over the world to visit our factory.9 If I need different measurements or weight, could you offer OEM service?Sure, we can provide OEM service, also we can make new mould for your product, attaching your name brand.
Any questions or help for products, send us inquiry or ask us through made in china, we will reply you soon.