详细说明
Product Name: Hydraulic Backhoe Hammer Drill Usde for Construction Demolication Machine Model NO.: Hydraulic breaker BM680 Condition: New Certification: ISO9001: 2000 Application: Excavator Type: Hydraulic Breaker Warranty: 1 Year After-Sales Service: Free Spare Parts Color: Customized Disel Diameter: 68mm Applications: Mining, Demolition, Construction OEM/ODM: Acceptable System: Hydraulic-Gas System Weight: 395kg Apply to: 4-7tons Excavator Lead Time: 1 Set= Est. Time 7days, More: to Be Negotiated Oil Flow Range: 40-70L/Min Operating Pressure: 110-140kg/Cm2 Impact Rate: 500-900bpm Impact Energy: 70kg L/M Name: Hydraulic Breaker Trademark: BM Transport Package: Hydraulic Hammer Package: Pallet Specification: BM680 Origin: Shandong HS Code: 8412210000 Product Description Hydraulic backhoe hammer drill usde for construction demolication machineModelN.W.(KG)Oil Flow Range(L/min)Operating Pressurekg/cm²Impact RatebpmImpact Energykg l/mChisel Dia.mmExcavatortonBM45014020-3080-110600-120030451.2-3.0BM53017425-5090-120500-100033532.5-4.5BM68039540-70110-140500-90070684-7BM75047550-90120-150400-80092756-10BM100098880-110150-170350-70021410011-15BM13501775100-150160-180350-60036313518-21BM14002026120-180160-180350-50042914020-26BM15502738180-240160-180350-45066315528-35BM16503410200-260160-180250-40091816530-40BM17504387210-290160-190200-350122417540-55BM18504860280-350180-210150-350165618555-70BM19005490290-380180-230120-350207819070-100Through bolts:Longer service life by to applied heat treatment.Backhead:Material: 20CrMo, impact energy is accumulated due to charged nitrogen gas in the block.Front Head:Using 20CrMo material, high quality with long life using.Valve:We adopt the production process by grinding machine, with high precision.Cylinder body:Material: 20CrMo, it is the best quality material.Piston:Longer service life by optimized design and high-quality special steel.Chisel:The specially heat-treated chisel is directly applied to break rocks. There are four types for choosing: Moil, Blunt, Flat, Conical Point. The material is 42CrmoA.Breaker Body:Including Front head, cylinder and back head. Ensure your breaker will be in the best performanceSeal Kit:We can supply both Parker and NOK seal kit which are the most famous brands in the business line.1Superior stability performance, long service life, and low chisel breakage rate.2Alloy steel reinforcement and superheat treatment ensure the quality and performance of the component.3Fewer components, easier maintenance, more convenient excavation work.4TECHNIC: Turning processing is done by Korea Hyundai I WIA and Germany DMG machining center, and grinding is performed by the Japanese TAIYO KOKI vertical grinding machine, which automatically inspects parts and ensures accuracy and precision as much as possible.5Please note: All our hydraulic breakers, especially for the main body-cylinder, are thoroughly tested before shipment. We'll check if the piston vibrates smoothly within and checking for N2 gas-leak.1Mining--Mountains, mining, crushing, secondary crushing2metallurgy--Clearing slag, Demolition of furnace and foundation;3Freeway-highway repair, cement pavement is broken. foundation excavation4Railway--tunnel,bridge,mountain down,subgrade compaction5Construction--Demolition of building and reinforced concrete6Ship repairing--Clearing clam and rust from the hull7Others--Ice breaking, breaking the permafrost and Vibrating Sand11. Inner is stretch film, outside is export wooden pallet or case or as customer's request.2The standard free spare parts: two nos. of Chisel, two nos. of oil tube, one no. of Nitrogen Cylinder, a set of repair tools with a toolbox, a Nitrogen pressure gauge
