400 PP Power Pack

Introduction

YONGAN power pack is manufactured to optimize the hydraulic pressure for a constant stability of the job performance on high efficiency of operation with YONGAN piling equipment. It is made by our high-tech CNC operated machinery. Open loop hydraulic system ensures easy assembly and maintenance. Equipped with high quality hydraulic pump and top brand engine, maximum efficiency and reliability of hydraulic impact hammer power pack are ensured. The power unit is using sound proof frame with heavy steel enclosure, so noise levels are significantly reduced for a friendly operation environment. High cooling capacity of hydraulic system provides a stable hydraulic system and together with oversized radiator ensures no overheating problems. Hose power varies from 120P to 1320P for wide selection of YONGAN vibro hammer or impact hammer range.

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Technical Parameters of 400PP Power Pack

This power pack, like others, has 24mpa operating pressure. And it use Cummins NT855 C360 engine with 400hp engine power. The tank capacity is 1400L, while its fuel capacity is 500L. As showed in the table, this power pack's largest oil flow is 380L/min.

400PP Power Pack	Engine Type	Cummins NT855 C360
	Engine Power (HP)	325
	Operating Pressure (Mpa)	24
	Maximum Oil Flow (L/min)	380
	Hydraulic Oil Tank Volume (L)	1400
	Fuel Tank Volume (L)	500

» Advantages

1.Powerful Diesel Engine
Yongan power pack is equipped with Caterpillar or Cummins engine which generates greater productivity by higher horse power and torque ratings.
2. Rexroth Hydraulic Pump
Yongan chooses Rexroth hydraulic pump to obtain a great performance. We offer both fixed and variable displacement pump according to customer’s requirement.
3. Cooling System
Oversized radiator is used in yongan power pack to ensure it can work from -30° up to 50°
4. Reliable Filtration
Famous brand of filters are used to guarantee a long lasting efficiencies against contaminated oils and large amount of dust. It ensures filtration system for hydraulic and engine fuel system.
5.Manifold Block Utilize
Build-in manifold block is used for easy system control and to supply accurate system flow and pressure to the machine.
6.Simple Design of Control Panel
The power pack control panel is designed according to the easy operation principle and people’s using habit. We are using indication gauge to showing electrical and hydraulic system.
7.Remote Control
Remote control has functions as emergency stop, engine speed adjust, clamp on/off, vibro operation. It ensures operator control piling or extracting in a long distance from piling area.

» Maintenances of Power Pack

1. Hydraulic oil should be changed in time.
2. Please check the tightness of the sealing elements regularly.
3. Oil tank should be tightly sealed to incoming of water and clutter.
4. Suction port of oil pump should be sealed to prevent air.

» Payment and Delivery

30% deposit payment should be paid after signing the contract. Full payment should be paid before delivery. Machine package and delivery can be arranged as you require.

Yong'an Machinery, one of the most professional hydraulic impact hammer power pack manufacturers in China, was established in 1986. Our products are widely used not only in China but also in overseas market. Our main products include power pack, which is widely used in construction of prefabricating casing pile foundation, large-scale sea-crossing concrete pile bridge and ferry pier. In order to meet the market requirement, New Yong'an Machinery in Fujian was established. The new factory covers 13500m2 with advanced workshops and office building.