Menşe yeri:
Çin
Marka adı:
Belparts
Sertifika:
CE
Model numarası:
315TL
More Branded Accessories are Available
| Hydraulic Parts | Hydraulic Pump | Final Drive | Travel Reduction |
| Swing Motor | Swing Reduction | Control Valve | Gear Parts |
| Slew Bearing | Engine Assembly | Hydraulic Cylinder | ECU |
This robust bucket hydraulic cylinder is precision engineered aftermarket drop-in replacement for erpillar 315DL mid-sized excavator. As the core actuating component of digging attachments, it powers bucket curling, soil scooping, rock grabbing and material unloading. It performs reliably on residential foundation works, road maintenance, pipeline trenching and small-scale quarry projects, and is widely stocked by compact equipment repair garages, mid-size rental fleets and cross-border spare parts merchants specializing in DL series machines.
Every cylinder is manufactured strictly against erpillar OEM technical drawings. Pin center distances, mounting lug thickness, bushing inner diameters and hydraulic port positioning fully match the dual interchangeable part numbers 267-0055 and 2670055. Zero modifi ion is needed during field fitting, eliminating grinding, cutting or welding work to slash maintenance downtime and labor expenses.
| Item | Detailed Specifi ion |
|---|---|
| Full Name | Complete Bucket Hydraulic Cylinder Assembly |
| Compatible Equipment | erpillar 315DL Medium Excavator |
| Interchange OEM PN | 267-0055, 2670055 |
| Product Grade | Brand-new heavy-duty aftermarket hydraulic assembly |
| Warranty Coverage | 12-month protection against all factory manufacturing defects |
| Minimum Order Qty | 1 unit, ample ready stock for immediate shipment |
| Quality Control Norm | ISO9001 full-process traceable production; 100% high-pressure airtight test & full-stroke cyclic fatigue inspection before dispatch |
| # | Part No. | Description | Qty |
|---|---|---|---|
| All | 2649967 | VALVE GROUP-SOLENOID & PRESS REDC; -BOOM, SWING PRIORITY | 1 |
| 1 | 3B8489 | FITTING-GREASE; (FAN AND ALTERNATOR DRIVE) | 5 |
| 2 | 0875802 | LINK; (RH)(RH) | 1 |
| 3 | 0875803 | BUCKET LINK AS | 1 |
| 4 | 1066876 | PIN | 1 |
| 5 | 1066877 | PIN | 1 |
| 6 | 1066878 | PIN | 2 |
| 7 | 1079976 | SEAL-O-RING | 4 |
| 8 | 1661486 | SHIM; (2-MM THK) | 2 |
| 9 | 2366365 | BOLT; (M16X2X150-MM) | 2 |
| 10 | 2357679 | SEAL; (LIP TYPE) (69.85mm ID) | 2 |
| 11 | 2670055 | LINK & BEARING AS | 1 |
| 11A | 2444360 | BEARING-SLEEVE | 2 |
| 12 | 1661494 | SEAL; (ID=79.85mm) | 4 |
| 13 | 8T4132 | NUT (M16 X 2 THD); (M16X2.00 THD) | 8 |
| 14 | 8T6385 | BOLT-PLT; (M16 X 2.0 X 180) | 2 |
| ---- | METRIC PART |
| Technical Index | Standard Parameter |
|---|---|
| Cylinder Tube Inner Bore | 110 mm |
| Hard Chrome Plated Piston Rod Diameter | 73 mm |
| Effective Working Stroke | 1210 mm |
| Rated System Operating Pressure | 31.4 MPa |
| Factory Hydraulic Proof Pressure | 47.1 MPa (1.5 times rated pressure for comprehensive leak screening) |
| Barrel Raw Material | High tensile seamless alloy steel with ultra-precise deep honing for smooth low-friction inner wall |
| Piston Rod Processing | 40CrMo quenched & tempered substrate, 28–32μm dense hard chrome coating, surface hardness HRC68–72, excellent scratch and bend resistance for daily construction loads |
| Matching Special Seal Kit PN | 267-0055K |
| Applicable Ambient Temperature | -25℃ ~ +85℃ |
| Structural Feature | Reinforced compact bucket connecting lugs fitted with self-lubri ing copper alloy bushings; built-in single-stage buffer valve to mitigate shock during frequent bucket striking and curling operations |
267-0055 and 2670055 refer to the identical bucket cylinder assembly, fully compatible with all original mounting hardware of 315DL. All connection dimensions align perfectly with genuine components, enabling seamless connection with bucket linkages and original hydraulic hoses. Forced assembly and subsequent premature seal wear & oil leakage are effectively avoided.
The cylinder barrel and integrated lug plates adopt thickness upgrades customized for frequent mixed digging tasks of soil, gravel and soft rock. The reinforced structure withstands continuous medium cyclic loads and minor collisions with concrete curbs, tree roots and fragmented stone, delivering longer service life than thin-wall generic aftermarket cylinders.
Each finished cylinder undergoes two strict testing flows. Full-stroke recipro ing fatigue test simulates long-hour daily digging to verify structural stability; high-pressure soaking airtight inspection detects all internal and external oil leakage spots. Defective units are fully filtered out before warehousing to prevent unplanned construction shutdowns for end users.
It delivers equivalent structural rigidity, smooth operation and service cycle as authentic OEM spare parts at a far more competitive price point. It greatly reduces long-term recurring maintenance spending for independent repair shops and equipment rental companies managing batches of 315DL excavators.
All in-stock products can be shipped out within 3 working days upon payment confirmation. Air express serves urgent emergency breakdown orders; consolidated bulk sea cargo and full FCL container transport provide economical wholesale transport options for machinery distributors covering Africa, Southeast Asia and Middle Eastern municipal construction markets.
Our factory holds over 10 years of focused R&D and mass production experience in hydraulic cylinders for erpillar DL series medium excavators, covering the mainstream 315DL model. We possess complete supporting production lines including heavy precision forging, deep inner honing, integral heat treatment and automatic chrome plating, equipped with professional load simulation test benches to repli e real construction working conditions and optimize product durability. Our aftermarket hydraulic cylinder product range is exported to dozens of regions worldwide all year round, earning stable long-term cooperation and consistent favorable reviews from global compact machinery spare parts distributors due to precise model matching and uniform reliable quality.
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