Viewed: times
SWAFLY is your reliable global supplier for heavy equipment spare parts and construction machinery accessories. We proudly offer the premium quality BUCKET CYLINDER specifically designed for Hitachi ZX180 excavators. The critical part number for this component is YA60059300H, also listed as YA60059300. As a key component of the excavator's hydraulic system, this hydraulic cylinder ensures the efficient and powerful operation of the bucket, vital for digging and loading applications. Our focus is on providing durable, high-performance excavator parts that meet or exceed OEM specifications, offering excellent value for our customers looking for reliable aftermarket excavator parts and genuine replacement parts.
Our expansive inventory covers essential engineering machinery parts including hydraulic pumps, travel motors, swing devices, control valves, and engine assembly components. We ensure fast and reliable delivery of excavator hydraulic components globally, supporting your heavy construction equipment parts needs with a vast selection of maintenance parts.
Keywords for searchability include Hitachi ZX180 bucket cylinder, YA60059300H hydraulic cylinder, ZX180 excavator hydraulic components, SWAFLY Hitachi parts, and high-quality excavator hydraulic cylinder. We are committed to being your partner in maintaining operational efficiency with top-tier industrial machinery components.
The Bucket Cylinder (YA60059300H, YA60059300) is a fundamental part of the Hitachi ZX180's working attachment. It is a double-acting hydraulic cylinder that uses hydraulic fluid pressure to extend and retract, thereby controlling the movement and angle of the excavator bucket. This precise control is essential for various tasks, from fine grading to heavy-duty digging. The cylinder's robust construction, including the piston, rod, and seals, is crucial for enduring the high pressures and strenuous forces encountered in typical engineering machinery operation. Regular inspection and replacement with high-quality original equipment parts or reliable aftermarket excavator parts like those supplied by SWAFLY are necessary to prevent downtime and ensure peak performance of your heavy equipment spare parts.
We supply a full range of undercarriage parts, final drive components, track adjuster assemblies, and various boom cylinder and arm cylinder units. Our goal is to be a one-stop-shop for excavator engine parts, excavator electrical parts, excavator seal kits, excavator filter elements, excavator cab parts, excavator cooling system parts, excavator radiator, excavator oil cooler, excavator turbocharger, excavator starter motor, excavator alternator, excavator transmission parts, excavator swing bearing, excavator pins and bushings, excavator fuel pump, excavator injectors, excavator gear pump, and excavator main pump components.
SWAFLY is dedicated to the supply of core engineering machinery accessories. Our main business focuses on heavy equipment spare parts for brands like Hitachi. Beyond the ZX180 BUCKET CYLINDER (YA60059300H), our product line includes a vast selection of hydraulic components, engine parts, and electrical parts. We understand the importance of quality and prompt delivery, ensuring your construction machinery experiences minimal downtime. We are a leading source for excavator control valves and reliable excavator main pump components.
Explore our wide range of products including hydraulic cylinder repair kits, excavator seal kits for hydraulic components, heavy equipment final drive assembly, excavator track motor parts, excavator swing reducer gear box, hydraulic pump spare parts, excavator main control valve parts, excavator cabin glass, excavator monitor display panel, excavator wiring harness assembly, excavator relief valve set, excavator radiator cap, excavator fuel filter housing, excavator hydraulic oil filter element, excavator boom arm bucket pins, excavator track chain link assembly, excavator carrier roller bottom roller, excavator front idler wheel, and excavator sprocket rim segment. Visit our websites for more details: www.swaflyparts.com, www.hitachi-isuzuparts.com, www.mttparts.com, www.kubotaengine.ca, www.machineryengine.com.
Definition: A hydraulic motor coupled with a reduction gear that converts hydraulic power into mechanical torque to drive the tracks or wheels.
Location: Undercarriage/Final Drive.
Keyword Example: Hitachi ZX330-3 Drive Motor
Definition: Manages the flow and pressure of hydraulic fluid to various actuators like cylinders and motors.
Location: Main Hydraulic System.
Keyword Example: Hitachi ZX670-5G/690-5A Control Valve
Definition: A spring-loaded or hydraulic mechanism that maintains the correct tension in the track chain.
Location: Undercarriage/Idler Assembly.
Keyword Example: Hitachi ZX350-5 Track Adjuster
Definition: The hydraulic motor and gearbox assembly that rotates the excavator's superstructure.
Location: Upper Structure/Turntable.
Keyword Example: Hitachi ZX240-5A/ZX260LCH-5A Swing Device
Definition: Hydraulic cylinder used to raise and lower the main boom of the excavator.
Location: Boom Pivot Point.
Keyword Example: Hitachi ZX890LCH-5A CYL.;BOOM
Definition: Hydraulic cylinder used to move the arm (stick) in and out, extending and retracting the reach.
Location: Arm Pivot Point.
Keyword Example: Hitachi ZX890-5A CYL;ARM
Definition: A type of hydraulic pump that uses pistons to move fluid and generate high pressure flow for the hydraulic system.
Location: Engine/Hydraulic System.
Keyword Example: Hitachi ZX70-5G/ZX70-5A Piston Pump
Definition: The complete internal combustion engine unit that provides power for the machine's movement and hydraulic functions.
Location: Engine Bay.
Keyword Example: Hitachi ZX130-5A 4JJ1XKSA03 Engine
Definition: The operator's enclosure, providing a safe and controlled environment for operating the machine.
Location: Upper Structure.
Keyword Example: Hitachi ZX490LCH-6 CAB
Definition: The mechanical linkage connecting the bucket to the bucket cylinder and the arm, forming part of the kinematics.
Location: Bucket-Arm Connection.
Keyword Example: Hitachi ZX210-5 H links
Below is a table of additional Hitachi excavator parts, including various hydraulic cylinders (boom, arm, bucket), track adjusters, and hydraulic pump and motor assemblies that SWAFLY can supply. These items are crucial construction machinery accessories for models ranging from the ZX70-5G to the ZX890LCH-5A.
| No. | Brand | Part Number | Part Number (No Dash) | Model | Part Name |
|---|---|---|---|---|---|
| 1 | Hitachi | 9306368 | 9306368 | ZX350-5 | track adjuster |
| 2 | Hitachi | 9312060 | 9312060 | ZX290-5 | track adjuster |
| 3 | Hitachi | YA00028290H3 | YA00028290H3 | ZX890LCH-5A | CYL.;BOOM |
| 4 | Hitachi | YA00028291H3 | YA00028291H3 | ZX890LCH-5A | CYL.;BOOM |
| 5 | Hitachi | YA00028294H3 | YA00028294H3 | ZX890LCH-5A | CYL.;BUCKET |
| 6 | Hitachi | YA00028292H3 | YA00028292H3 | ZX890LCH-5A | CYL.;ARM |
| 7 | Hitachi | 4697128 | 4697128 | ZX670LCH-5G | CYL.;BOOM |
| 8 | Hitachi | 4697129 | 4697129 | ZX670LCH-5G | CYL.;BOOM |
| 9 | Hitachi | YA00028285H1 | YA00028285H1 | ZX490LCH-5A | CYL.;BOOM |
| 10 | Hitachi | YA00028286H1 | YA00028286H1 | ZX490LCH-5A | CYL.;BOOM |
| 11 | Hitachi | 4637751HCMC | 4637751HCMC | ZX450-3 | CYL.;BOOM |
| 12 | Hitachi | YA00023611HCMC | YA00023611HCMC | ZX130-5A | 4JJ1XKSA03 Engine |
| 13 | Hitachi | 4625874RM | 4625874RM | ZX330-3 | 6HK1 Engine |
| 14 | Hitachi | 9312271H | 9312271H | ZX200-5A | CYL.;ARM |
| 15 | Hitachi | 9309801H | 9309801H | ZX240-5A | CYL.;BOOM |
| 16 | Hitachi | 9309802H | 9309802H | ZX240-5A | CYL.;BOOM |
| 17 | Hitachi | 9309803H | 9309803H | ZX240-5A | CYL.;ARM |
| 18 | Hitachi | 9309804H | 9309804H | ZX240-5A | CYL.;BUCKET |
| 19 | Hitachi | 9309805H | 9309805H | ZX280-5G/300-5A | CYL.;BOOM |
| 20 | Hitachi | 9309806H | 9309806H | ZX280-5G/300-5A | CYL.;BOOM |
| 21 | Hitachi | 9309806XXXH3 | 9309806XXXH3 | ZX280-5G/300-5A | CYL.;BOOM |
| 22 | Hitachi | 9309807XXXH3 | 9309807XXXH3 | ZX280-5G/300-5A | CYL.;ARM |
| 23 | Hitachi | 9309808XXXH3 | 9309808XXXH3 | ZX280-5G/300-5A | CYL.;BUCKET |
| 24 | Hitachi | 9307832XXXH1 | 9307832XXXH1 | ZX330-5A | CYL;BOOM(R) |
| 25 | Hitachi | 9307833XXXH1 | 9307833XXXH1 | ZX330-5A | CYL;BOOM(L) |
| 26 | Hitachi | 9312267XXXH1 | 9312267XXXH1 | ZX330-5A | CYL;ARM |
| 27 | Hitachi | YA00028287H1 | YA00028287H1 | ZX470-5G/490-5A | CYL.;ARM |
| 28 | Hitachi | 4697130XXXH3 | 4697130XXXH3 | ZX670-5G/690-5A | CYL.;ARM |
| 29 | Hitachi | 4697132XXXH3 | 4697132XXXH3 | ZX670-5G/690-5A | CYL.;BUCKET |
| 30 | Hitachi | YB00007154H3//9243839 | YB00007154H39243839 | ZX240-5A | TRAVEL-DEVICE |
| 31 | Hitachi | YA00086816H3//YA00037264H3 | YA00086816H3YA00037264H3 | ZX870-5G/890-5A | VALVE;CONTROL |
| 32 | Hitachi | YA00037263H3 | YA00037263H3 | ZX670-5G/690-5A | VALVE;CONTROL |
| 33 | Hitachi | YA00028292 | YA00028292 | ZX890-5A | CYL;ARM |
| 34 | Hitachi | YA00028294 | YA00028294 | ZX890-5A | CYL.;BUCKET |
| 35 | Hitachi | YA00023717 | YA00023717 | ZX 360-5A | 6HK1 engine |
| 36 | Hitachi | 9257596RM | 9257596RM | ZX330-3 | Pump Device Assy |
| 37 | Hitachi | 8076541 | 8076541 | ZX210-5 | H links |
| 38 | Hitachi | YA00040883 | YA00040883 | guard | |
| 39 | Hitachi | YB60002115 YB60002116 | YB60002115 YB60002116 | ZX330-5A | Travel Device |
| 40 | Hitachi | YB60003036 YB60003210 | YB60003036 YB60003210 | ZX350LC-7 | Travel Device |
| 41 | Hitachi | 4668620RM | 4668620RM | ZX400LCH-5A | Drive Motor |
| 42 | Hitachi | 9242907RM | 9242907RM | ZX240-3/-3G/-5A | Drive Motor |
| 43 | Hitachi | 9281841RM | 9281841RM | ZX330-3/-3G/-5G/-5A | Drive Motor |
| 44 | Hitachi | 9281842RM | 9281842RM | ZX330-3/-3G/-5G/-5A | Drive Motor |
| 45 | Hitachi | YB00002172RM | YB00002172RM | ZX170LC-5A | Swing Device |
| 46 | Hitachi | YB60000181RM | YB60000181RM | ZX240-5A/ZX260LCH-5A | Swing Device |
| 47 | Hitachi | YA00023705RM | YA00023705RM | ZX200-5A | Engine |
| 48 | Hitachi | YA00023714RM | YA00023714RM | ZX300-5A | Engine |
| 49 | Hitachi | YA00023717RM | YA00023717RM | ZX330-5A/ZX400LCH-5A | Engine |
| 50 | Hitachi | YB60001526RM | YB60001526RM | ZX300-5A | Pump Device |
| 51 | Hitachi | YD00013056RM | YD00013056RM | ZX70-5G/ZX70-5A | Piston Pump |
| 52 | Hitachi | 9260886RM | 9260886RM | ZX330-3/ZX330-5A | Single Pump |
| 53 | Hitachi | YB60000802RM | YB60000802RM | ZX300-5A | Single Pump |
| 54 | Hitachi | 9257346RM | 9257346RM | ZX270-3 | Pump assy |
| 55 | Hitachi | 9257596RM | 9257596RM | ZX330-3 | Pump assy |
| 56 | Hitachi | 4680289 | 4680289 | ZX850-3 | CAB-ASSY |
| 57 | Hitachi | 4688424 | 4688424 | ZX210-3-AMS | CAB |
| 58 | Hitachi | 4664059 | 4664059 | ZX850-3 | CAB-ASSY |
| 59 | Hitachi | 4456025 | 4456025 | ZX75US-A | CAB |
| 60 | Hitachi | 4665069 | 4665069 | ZX330-3 | CAB |
| 61 | Hitachi | 4684104 | 4684104 | ZX210H-3 | CAB |
| 62 | Hitachi | 4684376 | 4684376 | ZX210-3-AMS | CAB |
| 63 | Hitachi | 4676661 | 4676661 | ZX170W-3 | CAB |
| 64 | Hitachi | 4679733 | 4679733 | ZX225US-3 | CAB |
| 65 | Hitachi | 4671395 | 4671395 | ZX225USLC-3M | CAB |
| 66 | Hitachi | 9255047 | 9255047 | ZX80SB-HCME | CAB |
| 67 | Hitachi | 4664052 | 4664052 | ZX470R-3F | CAB-ASSY |
| 68 | Hitachi | 4701969 | 4701969 | ZX135USL-3 | CAB |
| 69 | Hitachi | 4693950 | 4693950 | ZX75US-3 | CAB |
| 70 | Hitachi | YA00038618 | YA00038618 | ZX490LCH-6 | CAB |
| 71 | Hitachi | YA00056769 | YA00056769 | ZX380LC-6N | CAB |
| 72 | Hitachi | YA00038612 | YA00038612 | ZX530LCH-6 | CAB |
| 73 | Hitachi | YA60044286 | YA60044286 | ZX470LC-6 | CAB |
| 74 | Hitachi | YA60044290 | YA60044290 | ZX670LC-6 | CAB |
| 75 | Hitachi | YA00038614 | YA00038614 | ZX670LC-6 | CAB |
| 76 | Hitachi | YD00009465 | YD00009465 | ZX75USK-5B | CAB |
| 77 | Hitachi | YD00003848 | YD00003848 | ZX85US-5A | CAB |
| 78 | Hitachi | YD00006071 | YD00006071 | ZX85US-5A | CAB |
| 79 | Hitachi | 4675684 | 4675684 | ZX135US-3 | CAB |
| 80 | Hitachi | YD00007123 | YD00007123 | ZX85USB-5A | CAB |
| 81 | Hitachi | YD00010926 | YD00010926 | 75G | CAB |
| 82 | Hitachi | YD60001182 | YD60001182 | ZX70-5G | CAB |
| 83 | Hitachi | YA00037705 | YA00037705 | ZX350LC-5N | CAB |
| 84 | Hitachi | 4693630 | 4693630 | ZX85USB-3 | CAB |
| 85 | Hitachi | YA00038692 | YA00038692 | ZX135USL-5B | CAB |
| 86 | Hitachi | YA00037707 | YA00037707 | 250G LC-IT4 | CAB |
| 87 | Hitachi | YA00037706 | YA00037706 | ZX160LC-5N | CAB |
| 88 | Hitachi | YD00008908 | YD00008908 | ZX55U-5A | CAB |
| 89 | Hitachi | 9219571 | 9219571 | ZX450H | Cabin |
| 90 | Hitachi | 9276399 | 9276399 | ZX200-3 | Cabin |
| 91 | Hitachi | H490386 | H490386 | ZX360H-3G | Cabin |
| 92 | Hitachi | H490612H | H490612H | ZX120 | Cabin |
| 93 | Hitachi | YD00011376H1 | YD00011376H1 | ZX60C-5A | Cabin |
| 94 | Hitachi | 9257157HCMC | 9257157HCMC | ZX240-3 | Swing Device |
| 95 | Hitachi | YA00000721H3 | YA00000721H3 | ZX280-5G/300-5A | VALVE;CONTROL |
| 96 | Hitachi | YA00000717H3 | YA00000717H3 | ZX240-5A | VALVE;CONTROL |
| 97 | Hitachi | YA00000734H3 | YA00000734H3 | ZX330-5A | VALVE;CONTROL |
| 98 | Hitachi | 4602026HCMC | 4602026HCMC | ZX240-3 | VALVE;CONTROL |
| 99 | Hitachi | 9234729HSP | 9234729HSP | ZX240-3G | CYL.;BOOM |
| 100 | Hitachi | 9246751HSP | 9246751HSP | ZX240-3G | CYL.;BUCKET |
| 101 | Hitachi | YA60059299H | YA60059299H | ZX180 | CYL.;ARM |
| 102 | Hitachi | YA60059297H | YA60059297H | ZX180 | CYL.;BOOM(R) |
| 103 | Hitachi | YA60059298H | YA60059298H | ZX180 | CYL.;BOOM (L) |
| 104 | Hitachi | YA60070685H1 | YA60070685H1 | ZX200-5A | CYL.;ARM |
| 105 | Hitachi | YA60059300H | YA60059300H | ZX180 | CYL.;BUCKET |
| 106 | Hitachi | ZA60001970 | ZA60001970 | ZX200-5A | CYL.;BOOM |
| 107 | Hitachi | ZA60001971 | ZA60001971 | ZX200-5A | CYL.;BOOM |
| 108 | Hitachi | YA60082224H1 | YA60082224H1 | ZX120-5A | CYL.;ARM |
| 109 | Hitachi | YA60028504H1 | YA60028504H1 | ZX130-5A | CYL.;BOOM |
| 110 | Hitachi | YA60028505H1 | YA60028505H1 | ZX130-5A | CYL.;BOOM |
| 111 | Hitachi | YA60070686H1 | YA60070686H1 | ZX200-5A | CYL.;BUCKET |
| 112 | Hitachi | YA60028507H1 | YA60028507H1 | ZX130-5A | CYL;BUCKET |
| 113 | Hitachi | 9323701HCMC | 9323701HCMC | ZX160-5B | CYL.;BOOM |
| 114 | Hitachi | 9323702HCMC | 9323702HCMC | ZX160-5B | CYL.;BOOM |
| 115 | Hitachi | YA60082225H1 | YA60082225H1 | ZX120-5A | CYL.;BUCKET |
| 116 | Hitachi | 9275650 | 9275650 | ZX60-5G | CYL.;BOOM |
| 117 | Hitachi | 9275650H | 9275650H | ZX60-5G | CYL. BOOM |
| 118 | Hitachi | ZA60001399 | ZA60001399 | ZX60C-6A | CYL.;BOOM |
| 119 | Hitachi | ZA60001400 | ZA60001400 | ZX60C-6A | CYL.;ARM |
| 120 | Hitachi | ZA60001401 | ZA60001401 | ZX60C-6A | CYL.;BUCKET |
| 121 | Hitachi | 9275649H | 9275649H | ZX60-5G | CYL;BUCKET |
| 122 | Hitachi | 9289617 | 9289617 | ZX130-5A | TRAVEL-DEVICE |
| 123 | Hitachi | 9261222 | 9261222 | ZX200-5A | TRAVEL-DEVICE |
| 124 | Hitachi | ZA60002095 | ZA60002095 | ZX200C-6A | TRAVEL-DEVICE |
| 125 | Hitachi | ZA00002711 | ZA00002711 | ZX200C-6A | TRAVEL-DEVICE |
| 126 | Hitachi | 9243839 | 9243839 | ZX240-5A | TRAVEL-DEVICE |
| 127 | Hitachi | 9281921 | 9281921 | ZX330-5A | TRAVEL-DEVICE |
| 128 | Hitachi | 9302718 | 9302718 | ZX490-5A | TRAVEL-DEVICE |
Symptom: The boom or arm of the Komatsu PC300-8 excavator slowly lowers (drifts) when held in a fixed position, even with the control lever in neutral. This is a common failure related to the machine's hydraulic cylinders or main control valve.
Cause and Solution:
Cause 1: Internal Leakage in the Cylinder. Over time, the internal seals (piston seals) of the boom cylinder or arm cylinder wear out. This allows hydraulic oil to bypass the piston, causing the cylinder to drift under load.
Solution: Replace the internal piston seals using a genuine or high-quality hydraulic cylinder repair kit. If the cylinder bore or rod is scored, the cylinder may need replacement (e.g., using a high-quality replacement Hitachi YA60059300H BUCKET CYLINDER if it were a Hitachi machine).
Cause 2: Spool Valve Leakage in the Control Valve. The spool of the main control valve responsible for the affected cylinder may be leaking (spool gap wear or damaged seals).
Solution: Inspect the relevant spool in the control valve. If damaged, it needs to be repaired or replaced. This highlights the importance of using high-quality components like SWAFLY’s excavator control valve parts.
Addressing cylinder drift is crucial for safety and operational efficiency of the Komatsu PC300-8 hydraulic system.
SWAFLY is a global leader in providing engineering machinery accessories, specializing in excavator parts, heavy equipment spare parts, hydraulic pumps, travel motors, and engine components for major brands. Contact us for your specific needs, whether it's the Hitachi YA60059300H BUCKET CYLINDER or any other construction machinery parts.
Copy product link
Long press the picture to save/share
Inquiry form:
Consultation content:
You haven't added any products yet
Inquiry form:
Consultation content:
You haven't added any products yet