Ola Construction Machinery Parts Excavator Welded Double Acting Hydraulic Bucket Oil Arm Cylinder

• Customization: Available
• After-sales Service: After Sale
• Warranty: 1 Year
• Model NO.: Excavator Hydraulic Cylinder
• Type: Crawler
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: Used
• Product Name: Excavator Hydraulic Cylinder
• Keywords: Hydraulic Cylinder
• Cylinder Body Material: 40-320mm
• Technics: Forging & Casting
• Bore Diameter Range: Black ,Grey ,Yellow or Customized
• Size: Customized
• Rod Hardness: HRC48-54
• After-Sales Service Provided: Video Technical Support
• Stroke Length Range: 30-14100 mm
• Working Pressure: 7-31.5 MPa
• Hardness Depth: Steel Casting
• Quality: 100% Tested
• Package: Standard Export Pallet
• OEM & ODM Custom: Accept
• Sample: Accept
• Transport Package: Pallet or Customized
• Specification: Customized
• Trademark: OLA or OEM
• Origin: Ningbo, China
• Production Capacity: 50000 0pieces/Year

Product Description

OLA Construction Machinery Parts Excavator Welded Double Acting Hydraulic Bucket Oil Arm Cylinder

Product Description

EXCAVATOR HYDRAULIC CYLINDER

Our professional-grade hydraulic cylinders are indispensable linear actuators specifically engineered for high-power applications in construction machinery. These precision-engineered components reliably power the boom, arm, and bucket of excavators, enabling them to dig, lift, and move materials with exceptional force and precision in the harshest working conditions.

SUPERIOR DESIGN FEATURES:

Premium Sealing Technology prevents fluid leakage and contamination, extending service life
Hardened Steel Components (HRC48-54) resist wear and deformation under extreme pressure
Heavy-Duty Construction withstands shock loads and vibration in demanding environments
Precision-Machined Parts ensure smooth operation and minimal friction

TECHNICAL ADVANTAGES:

Operating pressure range: 7-31.5 MPa (customizable up to 63 MPa)
Manufactured to ISO 9001 standards with rigorous quality control

Multiple mounting options: earring, flange, clevis, foot, trunnion

Customizable specifications: bore size (40-320mm), shaft diameter (20-220mm), stroke length (30-14100mm)
Compatible with various hydraulic fluids, including specialized water-glycol formulations

Product Parameters

EXCAVATOR HYDRAULIC CYLINDER SPECIFICATIONS
Product Name	Excavator Hydraulic Cylinder
Keywords	Hydraulic Cylinder
Cylinder Body Material	High-strength Steel
Technics	Forging &Casting
Bore Diameter Range	40-320mm
Package	Standard Export Pallet
Size	Follow OEM Strictly
Rod Hardness	HRC48-54
After-sales Service Provided	Video Technical Support
Stroke Length Range	30-14100 mm
Working Pressure	7-31.5 MPa
Manufacturing Process	Steel Casting
Quality	100%Tested
OEM	OEM Services Provided
MOQ	1 Piece
We support customization of Excavator Hydraulic Cylinder of various specifications and purposes

Mode	A	B	C	D	E	F	G	H
D203/5,D21	194	147	82	16	156	135	106	11
D30-12	240	95	102	17	198	170	124	15
D50,D55	310	238	110	18	233	200	173	16
D60/65A/P/PL-6/8,T165	320	258	114	19	245	212	196	16
D80A-7	380	306	136	21	257	220	210	16
D80A-12,TY180	380	306	136	21	257	220	210	16
D85A-18,TY220	380	306	136	23.5	257	220	210	16
D150A-1,TY320	408	322	140	26.5	298	255	244	18
D4/C/D/E	298.35	223	89	17	238	204	140	16
D5/B	317.5	242	101.6	17	239	204	172	16
D6B/C/D 963	331.2	264.5	114.3	20.5	246.4	209.5	189	16.1
D7G,973,977	371	291	114	23.5	260	224	207	16
D7E	368	291	114	21	260	224	207	16
D7H	0	279	0	0	255.5	222.5	206	16
D8H/K	428.6	336.6	133.4	27	298	255	246	0.5
HTI00	370	293.5	114	17	258	220	208	15
HT100	370	292	114	17	258	220	210	15
T120	368	286	114	17	257	222	210	20
T120	370	292	114	17	258	220	210	15
T140	370	296	114	21	258	220	210	17.5
HT150	370	294	136	23	258	220	210	17.5
T170	371	295	144	21.5	267	230	224	14.5
T500	509.5	400	130	29	328	284	300
T90	298	217	100	18	216	185	173	21

Detailed Photos

SUPERIOR ENGINEERING & CONSTRUCTION

Premium Material Construction - Manufactured with hardened steel or corrosion-resistant alloys built to handle heavy loads, extreme pressures, and prolonged use in challenging conditions

Advanced Sealing Technology - Features high-performance seals that prevent fluid leakage and contamination, significantly extending service life even in dusty, wet, or corrosive environments

PERFORMANCE ADVANTAGES

Exceptional Power Density - Renowned for their ability to generate immense force in a compact form, hydraulic cylinders efficiently deliver high power output with smaller components. This high power density is ideal for equipment like excavators, where both performance and space optimization are critical.

Precise Motion Control - Ensures smooth and precise motion, which is essential for applications that require delicate positioning and handling. The seamless linear motion provided reduces vibrations and operational inconsistencies, resulting in higher equipment reliability.

DURABILITY & RELIABILITY BENEFITS

Extended Service Life - Designed to operate in the toughest environments, from freezing temperatures to high-pressure conditions. This durability ensures a long service life, reducing the need for frequent repairs or replacements. For industries such as construction, where equipment faces constant wear and tear, hydraulic cylinders are a reliable choice. They perform consistently even in dusty, wet, or corrosive conditions, ensuring uninterrupted operations.

MAINTENANCE ADVANTAGES

Simplified Service Access - Hydraulic cylinders are designed to be kept clean and free of dirt, debris, and other contaminants that can clog the system and reduce performance.

Replaceable Components - Wear items like seals can be replaced without complete cylinder replacement, extending overall system life

Lower Operating Costs - These components are built to withstand harsh conditions of industrial environments and are designed to last for many years with minimal maintenance. This translates to lower maintenance costs and increased uptime, which can lead to greater productivity and profitability.

ADVANTAGES OF CHOOSING OUR LOWER ROLLERS

1. OEM part number guidance

2. Produce according to drawings.

3. We have advanced technology and 100% tested before delivery.

4. Fast delivery and competitive price.

5. The larger the quantity you order, the better price and faster delivery we can provide.

FAQ

Q1. How do you ensure the parts you send are high quality?
Once we receive the raw material we will do the chemical composition testing and in production, our QC will do the random inspection of every lot of the dimensions, appearance, mechanical properties hardness, impact value, etc. To make sure every part is qualified.

Q2. What is the payment term?
Usually 50% deposit and the balance before the shipment or against the BL copy. TT, lc is welcome.

Q3. If we want to do our logo, is that acceptable?
Yes, OEM & ODM are welcome.

Q4. What's the lead time?
For the normal order, it usually takes 15-30 days after receiving the deposit as agreed.

Q5. What kind of package do you offer?
Normally we use the export standard pallets, if you have any special requirements, we can discuss them.