Mining Grade Excavator Hydraulic Cylinder High Pressure Bucket Cylinder Assembly For Hitachi EX8000‑6
Price:
$2088 - $2250
MOQ:
1
Delivery Time:
3-7 work days
Brand:
Hitachi
Product Description
4629588 Arm Cylinder 4629592 Bucket Cylinder Assembly For Hitachi EX8000‑6 Excavator
Heavy‑duty mining grade hydraulic cylinder assemblies with OEM part numbers 4629588 (arm cylinder) and 4629592 (bucket cylinder), designed for Hitachi EX8000‑6 large mining excavator heavy‑load operation.
Key Features
- Standard OEM part numbers 4629588 (Arm Cylinder), 4629592 (Bucket Cylinder), exact match for Hitachi EX8000‑6 mining excavator
- Mining‑grade super‑thick seamless cylinder tube, ultra‑hard thick chrome‑plated piston rod, anti‑wear, anti‑impact, corrosion‑resistant
- Heavy‑duty high‑pressure hydraulic structure, super strong output force for open‑pit mining, rock breaking and heavy‑load digging
- Complete internal components: piston, piston rod, heavy‑duty guide bushing, buffer ring, full high‑pressure oil seal kit pre‑installed
- Strict OEM mounting dimensions, pin holes and oil port positions, direct bolt‑on replacement without modification
- Multi‑stage buffer & heavy‑duty dust‑proof design, adapts to high‑dust, high‑impact open‑pit mining environments
- Strict high‑pressure leakage & fatigue testing before shipment, stable performance and ultra‑long service life
- Exclusively for large mining excavator hydraulic working system
Product Informatio
| Item | Specification |
|---|---|
| Part Number | 4629588 (Arm Cylinder), 4629592 (Bucket Cylinder) |
| Product Name | Arm Cylinder Assembly, Bucket Cylinder Assembly |
| Matched Excavator | Hitachi EX8000‑6 Large Mining Excavator |
| Material | Mining‑grade thick seamless steel tube, super‑hard chrome‑plated piston rod, FKM high‑pressure oil seals |
| Included Parts | Cylinder Tube, Piston Rod, Piston, Heavy‑Duty Guide Bushing, Buffer Ring, Complete Seal Kit, End Cover |
| Function | Provide hydraulic power for arm crowding, bucket digging & dumping in heavy mining operation |
| Application | Hitachi Large Mining Excavator Hydraulic Working Device |
| Condition | Brand New Aftermarket Replacement |
Related products
| Category | Replaceable Part Numbers / Compatible Models |
|---|---|
| General OEM Series | 4629588, 4629592, 4619952, 4439904, 4418072, 4418071, 4469557, 4436678 |
| Compatible Excavator Models | EX8000‑6 EX3600-6 EX2500-7 EX2500-5 |
Fitment Application
Specially designed for Hitachi EX8000‑6 ultra‑large mining excavator, widely used in open‑pit mines, large‑scale quarrying and heavy‑load mining engineering machinery overhaul.
FAQ
Q1: What are the OEM part numbers?
A1: 4629588 (arm cylinder), 4629592 (bucket cylinder).
Q2: Which excavator do they fit?
A2: Exclusively for Hitachi EX8000‑6 large mining excavator.
Q3: Do they come with complete oil seals?
A3: Yes, mining‑grade FKM high‑pressure seal kit pre‑installed.
Q4: Can they be installed directly?
A4: OEM standard size, direct replacement without modification.
Q5: Are they suitable for open‑pit mining?
A5: Yes, mining‑grade heavy‑duty design for long‑time heavy‑load mining operation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Lanxin Machinery Equipment Co., Ltd
Location
No. 407, Building 4, Tianji International Machinery, 12 Dongheng Sanlu Road, Zhujun District, Guangzhou City
Contact Person
Isaac