Hammer Rock Breaker with auto grease demolition from SB50-SB210 ,Tool chisel 100mm-210mm concrete hammer breaker
Dopro AUTO LUBE SYSTEMS...
Designed to automatically provide a supply of grease to the hammer tool bushing - increasing tool bushing life and decreasing maintenance costs by reducing tool bushing wear. Dopro offers both carrier mounted and hammer mounted options.
Dopro auto lube systems:
are hydraulically driven, automatically provides continuous supply of grease while hammer is running are reliable even in low temperatures
include all mounting hardware and adapter fittings
Due to its compact design, the hammer mounted auto lube system can be installed directly onto the hammer. This design ensures that the auto lube system is always with the hammer, great when sharing a hammer between several carriers. Hammer mounted autolubes also include a cartridge refill adapter for refilling grease tubes.
Carrier mounted auto lube systems are available in two configurations: standard or "L" models. "L" models come with a low level switch that activates a warning light and buzzer in the cab, and can be wired to shut off hammer when insufficient grease levels are detected.
Quality Control
Check quality certificate documents such as original documents, test report of material, equipment and components and fittings entering the site and their quality, carry out witness test or parallel inspection for material, equipment and components and fittings entering the site and endorse them if qualified.
Strong research and development capability and excellent producing technology have created the high quality brand.
The following excavator we can match | |
YUCHAI | YC35YC50YC55YC60YC65YC85YC135YC230 |
JCB | JS130JS210JS220JS290JS330 |
HYUNDAI | R55R60R80R130LC35R200R2005R210R2157/9R2205R225LC7/9R290 |
R290R290LC7R300LCR305LCR330LCR375R360LC7R450LC | |
CA*TERPILLAR | CA*T305.5CA*T306CA*T307CA*T308CA*T312CA*T315CA*T320CA*T323CA*T324 |
CA*T325CA*T326CA*T330CA*T336CA*T345CA*T349CA*T365CA*T374CA*T390 | |
KOMATSU | PC45PC50PC55PC56PC60567PC608PC708PC78PC1003PC1206 |
PC1307PC2007/8PC220PC270PC240PC3006/7PC360PC4006/7/8 PC4506 | |
PC6006PC6503PC650PC800PC1000PC1200PC1250 | |
ZXAIS/HITACAI | EX35EX40EX55EX60EX603ZX200ZX210ZX250ZX290ZX330ZX470EX1000EX1200 |
EC | EC55EC60EC140BPEW145BPEW160BBEC210EC240 |
EC290EC360LCEC380.EC460EC480EC700 | |
KOBELCO | SK35SK50SK60SK75SK100SK120SK200123456SK230SK250SK260SK280 |
SK300SK330SK3306SK350SK400SK450SK480 | |
DOOSAN/DAEWOO | DH35DH55DH60DH55DH60DH80DH807DH80GOLDDH150 |
DH200DH22035DH2805DX60DX200DX225DX260DH290DH360DH420DH500 | |
SUMITOMO | SH55SH60SH75SH50SH100SH120SH200 |
SH20035SH22023SH280SH300SH350SH400SH450 | |
LIUGONG | CLG904CLG9055CLG906CLG907CLG9075CLG908CLG915CLG150 |
CLG920CLG921CLG922CLG225CLG924CLG925CLG933CLG936CLG939 | |
CLG942 CLG948CLG950CLG952CLG200CLG205CLG220CLG225 | |
KUBOTA | KX135KX185KX155KX161KX163KX165KX183 |
IHI | IHI35IHI50IHI60IHI55IHI80IHI100 |
XCMG | XE55XE60XE65XE75XE80XE85XE135XE150XE155XE200XE205XE215 |
XE225XE245XE270XE305XE335XE370XE380XE400XE470XE490 XE700 | |
YANMAR | ViO35ViO55ViO75 |
cx | CX50CX55CX58CX75CX210CX240CX290CX330 |
KATO | HD820HD1023HD1430HD2045HD700 |
SANY | SY55SY60SY65SY70SY75SY85SY95SY115SY135SY155SY195SY200SY205SY215 |
SY220SY225SY235SY245SY285SY305SY335SY365SY375 SY395SY415SY485 |
SPECIFICATION | ||||||||
Model | DPBB400 | DPBB450 | DPBB530 | DPBB680 | DPBB750 | DPBB1000 | ||
Suitable Excavator | Min | ton | 0.8 | 1.2 | 2.5 | 4 | 6 | 11 |
Max | ton | 2.5 | 3 | 4.5 | 7 | 9 | 16 | |
Suitable | ton | 1 | 2 | 3 | 6 | 7 | 14 | |
Tool (MoilType) | Weight | Kg | 4 | 6 | 9 | 20 | 25 | 59 |
Diameter | mm | 40 | 45 | 53 | 68 | 75 | 100 | |
Operating Weight (Tool+MC) | Kg | 102 | 126 | 152 | 295 | 375 | 861 | |
lb | 298 | 320 | 397 | 683 | 838 | 1962 | ||
Height | mm | 1135 | 1213 | 1317 | 1620 | 1899 | 2316 | |
Operating Pressure (Breaker) | bar | 80~100 | 80~100 | 90~120 | 95~130 | 100~140 | 150~170 | |
psi | 1,160~1,450 | 1,160~1,450 | 1,305~1,740 | 1,377~1,885 | 1,450~2,030 | 2,175~2,465 | ||
Setting Pressure (Machine) | bar | 150 | 150 | 150 | 170 | 180 | 200 | |
psi | 2175 | 2175 | 2175 | 2465 | 2610 | 2900 | ||
Impact Rate | bpm | 800~1,400 | 700~1,200 | 600~1,100 | 500~900 | 400~800 | 350~700 | |
BackHead Pressure (N2-Gas) | bar/psi | 14/203 | 14/203 | 16/232 | 16/232 | 16/232 | 16/232 | |
Required Oil Flow | l/min | 15~30 | 20~40 | 25~50 | 40~70 | 50~90 | 80~110 | |
SPECIFICATION | ||||||||
Model | DPBB1350 | DPBB1400 | DPBB1500 | DPBB1550 | DPBB1650 | DPBB1750 | ||
Suitable Excavator | Min | ton | 16 | 18 | 25 | 28 | 30 | 40 |
Max | ton | 21 | 26 | 30 | 35 | 40 | 55 | |
Suitable | ton | 20 | 24 | 24 | 34 | 40 | 50 | |
Tool (Moil Type) | Weight | Kg | 125 | 129 | 129 | 193 | 233 | 311 |
Diameter | mm | 135 | 140 | 150 | 155 | 165 | 175 | |
Operating Weight (Tool+M/C) | Kg | 1500 | 1766 | 2071 | 2632 | 3400 | 3991 | |
lb | 3968 | 4453 | 4453 | 5820 | 7055 | 11089 | ||
Height | mm | 2682 | 2813 | 3063 | 3215 | 3395 | 3736 | |
Operating Pressure (Breaker) | bar | 160~180 | 160~180 | 160~180 | 160~180 | 160~190 | 160~200 | |
psi | 2,320~2,610 | 2,320~2,610 | 2,320~2,610 | 2,320~2,610 | 2,276~2,702 | 2,276~2,845 | ||
Setting Pressure (Machine) | bar | 210 | 210 | 210 | 220 | 240 | 240 | |
psi | 3045 | 3045 | 3045 | 3190 | 3480 | 3480 | ||
Impact Rate | bpm | 350~600 | 350~500 | 300~450 | 300~450 | 250~400 | 200~350 | |
Back Head Pressure (N2-Gas) | bar/psi | 16/232 | 16/232 | 16/232 | 16/232 | 17/246 | 18/261 | |
Required Oil Fow | l/min | 100~150 | 120~180 | 150~210 | 180~240 | 200~260 | 210~290 | |