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BHI

Hydro

Ram

Hydraulic Hammer 

HK230S

Operation Manual

& Parts List

Содержание HydroRam HK230S

Страница 1: ...BHI HydroRam Hydraulic Hammer HK230S Operation Manual Parts List...

Страница 2: ...service workshops are equipped with the necessary special tools and well dimensioned parts stocks where only genuine parts are used for service and repairs We guarantee that a faithful compliance of t...

Страница 3: ...art 16 6 Blow Speed Power Control 16 OPERATION AND HANDLING OF HYDRAULIC HAMMER 17 1 Hammer 17 2 Rules to Remember 19 3 Operator s Routine Maintenance 23 4 Periodic Maintenance 24 5 Factors of Tool Li...

Страница 4: ...ry breaking and secondary breaking SAFETY PRECAUTION Please familiarize yourself with the operating instructions and appropriate regulations before starting to work with the hydraulic hammer Safety no...

Страница 5: ...earing ear protection Use hearing protection 2 Operation Manual Service Manual Read the manual before use 3 Warn a danger nearby job sites Keep away the breaking area while the hammer works 4 Grease I...

Страница 6: ...BHI Best Hammer Industries 3...

Страница 7: ...Operation of the hydraulic hammer requires the installation of hydraulic pipe lines for exclusive use of the hydraulic hammer 7 The hydraulic system to the carrier must be checked by the authorized se...

Страница 8: ...5 Warm up the engine of carrier for five and ten minutes before hammer operation especially in winter to reach the oil temperature to 30 40 68 F 104 F Optimum oil temperature is 50 80 59 F 176 F 4 Ser...

Страница 9: ...must be used 9 When operating the hammer ear eye and breast protection appliance must be used at all time 10 Do not operate the hammer in the underwater and mud without proper equipment 11 Stop the en...

Страница 10: ...low parts are wear parts These parts are not covered by the warranty Wear parts Diaphragm backup ring buffer ring o ring round bushing stop pin spring pin tool holder bushing retainer pin tool and sea...

Страница 11: ...correctly and a copy Delivery Record with all signature should be mailed back to BHI When it is not and hammer is broken down we are going to charge for the needed parts 3 During under warranty In ca...

Страница 12: ...te L Repair M Replace R Tighten T Not remedied X 1 Hammer body Accumulator gas pressure Operating pressure Head cap gas pressure Operating sound tool Holder lubrication Oil leakage Rubber plugs 2 Brac...

Страница 13: ...ent operation it is essential that complete and proper hydraulic adjustments have been verified at the time of the installation Refer to your operation manual for the methods of performing these tests...

Страница 14: ...7 6 Operating Pressure bar psi 160 180 2 320 2 610 Tool Diameter mm inch 138 5 43 Overall Length mm inch 2 850 112 3 Hose Diameter inch 1 85dB A Radius m 14 18 Specifications may be changed without pr...

Страница 15: ...it reaches to Cylinder Converting Port P2 While Piston E moves upward it is compressing the gas contained in the head cap chamber As high pressure applies to Valve High Pressure Port B1 B2 and Valve C...

Страница 16: ...tic energy obtained by the Piston during the power stroke is transmitted to the tool H and then impact energy required to break is transmitted to the rock After that Piston starts to move upward again...

Страница 17: ...BHI Best Hammer Industries 14 3 External Dimension Power cell and Silence Bracket...

Страница 18: ...BHI Best Hammer Industries 15 4 Construction Excavator Hammer Bracket Top mounted and silence mounted bracket on excavator must connect with hydraulic pipe lines...

Страница 19: ...than basic turn B direction turn it counterclockwise In case of slower speed is needed A direction turn it clockwise 2 Blow Striking Frequency Power control Cylinder Adjuster Valve 1 Initial standard...

Страница 20: ...or one hour Also after 10 minutes working start is recommended During that time avoid Hammering in inclined condition If the frequency is fast the impact is low If the frequency is slow the impact is...

Страница 21: ...ant to proper size of the hammer to the carrier 3 Secondary Breakage of Boulders Short Bursts Better Production Long Tool Life When breaking large rocks do not attempt to break them from the center It...

Страница 22: ...lt is Loose Or Broken Tighten it properly or replace it You can tell if it is broken or loose by tapping on the bolt and listening for a distinctive high pitched sound 2 Rules to Remember 1 Avoid Blan...

Страница 23: ...r hammer space as a lifting device Not only this is dangerous but also it can cause damage to the hammer tool and bushings 4 Do Not Pry Under Any Circumstances Prying is the most common cause of tool...

Страница 24: ...the automatic stop Activate the control to circulate the oil and warm the hammer Warm the tool bit by operating at slow speeds for five to ten minutes During extremely low temperatures store the tool...

Страница 25: ...and dampen the shock wave travelling through the tool and into the material Move the tool often to avoid this effect 9 Do not immerse the hammer into water or mud When components except tool are immer...

Страница 26: ...Points 1 Visual Inspection Check welds for possible cracks on the bracket cap rear tool and boom 2 Check for loose nuts and bolts 1 In the bracket cap 2 In the charging valve 3 In the accumulator 4 I...

Страница 27: ...ar exceeds 5mm Some Bushings are grooved to provide even grease distribution Replace the Bushings when the grooves are worn through Excess tool holder Bushing wear causes tool misalignment to the pist...

Страница 28: ...ring Prying Drilling Tool deflection Replacement of Tool When a tool bit is worn out it is liable to slip Then sharpen the ti p But when grinding the tip many times to sharpen the edge the hardened su...

Страница 29: ...not optimum gas pressure it should be set according to the chart as below Head cap Accumulator Optimum Nitrogen Gas Pressure kg psi at20 68 F 2 Removal of gas charging adapter 1 Turn the handle of ga...

Страница 30: ...4 Turn the handle of gas charging adapter clockwise and stop when the pressure gauge indicator moves 6 When the optimum gas pressure is obtained close the main valve of gas charging cylinder by screw...

Страница 31: ...05900 N2 GAS 3 WAY VALVE ASSEMBLY 1 2 16802000 N2 HOSE 1 3 13105910 N2 COUPLING KIT 1 4 13105920 N2 GAS CYLINDER 1 5 DF300520 EXTENSION STICK 1 2 Head Cap Part Low Pressure Model Temp HK230S C F PSI k...

Страница 32: ...d pipes Cleaning or replacing oil filter also requires check for oil contamination Replacement of filter first 50hours and every 100 hours thereafter Replacement of hydraulic oil every 500 hours An oi...

Страница 33: ...hammer operation Use of other hydraulic fluids is subject to approval Minimum viscosity 32 cSt Optimum viscosity 46 68 cSt Check the oil temperature constantly to ensure it does not exceed 80 176 F I...

Страница 34: ...wear Check spring pin rubber plug Check impact surface of working steel for chips Check tool for crack 4 Every 2 weeks Check pressure accumulator head cap Working steel for wear Check Tool Holder Bus...

Страница 35: ...fective electric system for hammer operation Call authorized service man 6 Defective magnet of valve switch Replace magnet 7 Operating pressure too low Inspect the engine speed of carrier and readjust...

Страница 36: ...ck the pressure 10 Return line connects to control valve Return line must be connected directly to the oil tank or filter 11 Defective diaphragm of accumulator Lots of tremor of the hose can make dama...

Страница 37: ...CCESSORY PARTS LIST 1 Tool type and part list Tool Part Pode List Type A TYPE MOIL B TYPE H WEDGE C TYPE CONE D TYPE BLUNT E TYPE V WEDGE F TYPE SPADE H WEDGE G TYPE SPADE V WEDGE HK230S DK000240 DK00...

Страница 38: ...mer Industries 35 2 Union cap part list 3 Hose plug part list 4 O ring adapter part list HOSE SIZE O RING ADAPTER PF JIC 1 13009760 HOSE SIZE UNION CAP JIC TYPE 1 13007620 HOSE SIZE HOSE PLUG JIC TYPE...

Страница 39: ...BHI Best Hammer Industries 36 5 Base cover plate dimension unit mm MODEL A B C D E F G H I DIA HK230S 576 735 40 192 271 192 40 155 186 33...

Страница 40: ...ulic hammer should never be left in or underwater with the compressed air supply switched off Without the compressed air supply the cylinder will fill up with water and it will then result in serious...

Страница 41: ...BHI Best Hammer Industries 38 AUTO LUBE KIT OPTION...

Страница 42: ...re of Retainer Pin 3 Free replacement can not be made when damage occurs below Retainer Pin which is below Tool Holder Bushing since it is considered user s fault such as prying 4 The manufacturing nu...

Страница 43: ...hitting part of tool in normal usage condition Damage to joint of Retainer Pin Vertical cuts in Tool 3 SEAL KIT Oil Leaks Tears Cuts Abrasion Scratches Hardening or Inverting of Seal Kit Charged Repai...

Страница 44: ...BHI BHI HydroRam Hydraulic Hammer HK230S Parts List...

Страница 45: ...BHI Best Hammer Industries 2 HK230 POWER CELL...

Страница 46: ...1 12 22406730 BACK UP RING 2 42 DA000270 MAIN VALVE 1 13 22402110 O RING 2 43 22401410 O RING 1 14 13100350 PF SOCKET PLUG 2 44 DH000380 PF SOCKET PLUG 2 15 DK000400 IN OUT FLANGE 2 45 22402000 O RIN...

Страница 47: ...450 ORIFICE A 1 61 3 DG000460 ORIFICE B 1 61 4 DG000470 ORIFICE C 1 61 5 DG000480 ORIFICE D 1 61 6 DG000490 HOLDER PIN 1 62 DG000410 DIAPHRAGM 1 63 DC000320 O RING PLUG 1 64 DC000330 CHARGING VALVE 1...

Страница 48: ...2110 O RING 2 7 22401600 O RING 4 8 22200080 GAS SEAL 1 9 22300070 STEP SEAL 2 10 22002690 DUST SEAL 1 11 22003940 U PACKING 1 12 22000230 BUFFER SEAL 1 13 22402260 O RING 4 14 22402020 O RING 2 15 22...

Страница 49: ...0 L WRENCH 1 5mm 7 16501170 L WRENCH 1 10mm 8 16501180 L WRENCH 1 12mm 9 16501190 L WRENCH 1 14mm 10 16501210 L WRENCH 1 19mm 11 16500760 HAMMER RING WRENCH 1 70mm 12 16503090 HAND RETAINER PIN 1 M12...

Страница 50: ...BHI Best Hammer Industries 7 HK230S BRACKET...

Страница 51: ...6 D9300070 RUBBER CAP S 4 7 DK300110 SIDE PAD 2 8 DK300100 SIDE CUSHION 2 9 DK300010 PREMIUM BRACKET 1 10 DK300060 BACK WEAR PLATE 1 11 DK300090 DOWN CUSHION 1 12 DK300030 DUST PROTECTION SEAL 1 13 1...

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