Doosan Dx55 Dx60 DH60-7 Excavators Rexroth AP2D25 Hydraulic Pump Piston Pump Main Pump K1027212A

Doosan Dx55 Dx60 DH60-7 Excavators Rexroth AP2D25 Hydraulic Pump Piston Pump Main Pump K1027212A

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the Doosan Dx55 Dx60 excavator is compatible with the AP2D25 model hydraulic pump components. It features high-quality performance.

The products are directly supplied from the manufacturer without any middlemen adding extra prices. The cost performance is far superior to similar products. There is an ample stock of goods in stock, and once you place an order, the order will be quickly processed and dispatched. There is no need for long waiting periods.

The entire machine undergoes strict pressure testing upon leaving the factory, ensuring stable quality. At the same time, we provide comprehensive after-sales warranty, and the technical team will follow up throughout the process. Maintenance inquiries can be responded to at any time.

Product Description

This AP2D25 dual-plunger pump is of the original structure from Liebherr Naito. The main pump and the pilot gear pump are integrated. It is equipped with an electromagnetic variable valve and is a dedicated main hydraulic assembly for 6-ton small excavators. It has stable pressure output, smooth flow regulation, and can effectively solve common problems such as slow equipment operation, insufficient digging force, and internal pressure leakage.

1. The pump body is cast as a whole, and the oil ports and installation dimensions are exactly the same as the original assembly. It can be directly replaced in place without the need for modifying the piping.
2. The plungers, cylinder bodies, and flow distribution discs are made of high-strength wear-resistant materials, which are resistant to high temperatures and wear. They have a longer service life under long-term high-intensity operation.
3. The electromagnetic variable control is sensitive, the combined actions are coordinated without stalling, the starting power is abundant, and it balances the operation efficiency and fuel economy.
4. The entire machine is treated with sandblasting and paint coating for rust prevention. Each unit undergoes strict pressure test bench testing, and the factory performance is stable with reliable quality.

Packaging And Transportation

Company Introduction

The GVO brand is a professional manufacturer of hydraulic components. Its product line is comprehensive, mainly including pilot pumps, gear pumps, relief valves and safety valves, piston hydraulic pumps, various electrical components and hydraulic accessories. It also supplies engine assemblies, traveling assemblies, rotating assemblies, distribution valves and other complete vehicle components of excavators.

We adhere to the factory direct supply model, eliminating all middleman links and without any layer-by-layer price hikes. As a source manufacturer, we strictly control every production process and adhere to the quality bottom line. We will never damage the brand reputation for short-term interests. While ensuring first-class quality, we offer customers highly competitive factory prices, sufficient in-stock, stable and efficient delivery.

We treat every partner sincerely and build a full-process service system: providing model matching and working condition selection technical support before sales; following up on order progress during sales to ensure on-time delivery; responding quickly to fault inquiries and quality assurance services after sales. All problems will be handled efficiently and properly. If you have any needs, we are always on standby and dedicated to protecting you.