Giant LP250W-MT service manual Model LP200, LP200 Horsepower Requirements

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Specifications

Volume

Model LP200

Up to19.0 GPM

Discharge Pressure

Up to 2900 PSI

Inlet Pressure

Up to 90 PSI

Speed

Up to 1000 RPM

Plunger Diameter

28 mm

Stroke

42 mm

Crankcase Oil Capacity

100 fl.oz.

Temperature of Pumped Fluids

Up to 140 oF

....................................................................................................................

1600F up to 500 RPM

Inlet Port

(3) x 1-1/2" BSP

Discharge Port

(3) x 1" BSP

Crankshaft Mounting

Either Side

Shaft Rotation

Top of Pulley Towards Fluid End

Weight

116 lbs.

Crankshaft Diameter

35 mm

*Intermittent duty for pump speeds in excess of 805 RPM

PULLEY INFORMATION

Pulley selection and pump speed are based on a 1725 RPM motor and "B" section belts. When selecting desired GPM, allow for a ±5% toler- ance on pumps output due to variations in pulleys, belts and motors among manufactur- ers.

1.Select GPM required, then select appropriate motor and pump pulley from the same line. 2.The desired pressure is achieved by selecting the correct nozzle size that corresponds with the pump GPM.

HORSEPOWER INFORMATION

We recommend that a 1.1 service factor be specified when selecting an electric motor as the power source. To compute specific pump horsepower requirements, use the following formula:

HP = (GPM X PSI) / 1440

LP200 HORSEPOWER REQUIREMENTS

 

RPM

GPM

1000 PSI

1500 PSI

2000 PSI

2900 PSI

 

 

500

9.5

6.6

9.9

13.2

19.2

 

 

640

12.2

8.5

12.7

16.9

24.6

 

 

750

14.3

9.9

14.9

19.8

28.8

 

 

805

15.3

10.6

16.0

21.3

30.9

 

 

865

16.5

11.4

17.2

22.9

33.2

 

 

920

17.5

12.2

18.3

24.3

35.3

 

 

1000

19.0

13.2

19.8

26.5

38.4

 

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Contents Updated 5/02 ContentsImportant Operating Conditions Installation InstructionsModel LP200 LP200 Horsepower RequirementsExploded View LP200, LP250 & LP250W-MT LP200, LP250 & LP250W-MT Parts List LP200, LP250 & LP250W-MT Repair KitsLP250W-MT Model LP250, LP250W-MT LP250 Horsepower Requirements44A 44B LP200, LP250 & LP250W-MT Repair InstructionsLP200, LP250 & LP250W-MT Repair Instructions Pulley & Sheaves LP200, LP250 & LP250W-MT Torque SpecificationsPosition Item# Description BushingsMalfunction Cause Remedy Pump System MalfunctionLP200, LP250 & LP250W-MT Dimensions Giant Industries Limited Warranty

LP250W-MT, LP250, LP200 specifications

The Giant LP200, LP250, and LP250W-MT are exceptional machines in the realm of compact excavators, known for their versatility, powerful performance, and advanced technology. These models are designed to meet the demanding needs of professionals in construction, landscaping, and agricultural applications.

The Giant LP200 is a compact yet robust machine that excels in various terrains. With a powerful engine and a unique oscillating rear axle, the LP200 provides superior stability and maneuverability. Weighing approximately 2000 kg, it can easily navigate tight spaces while delivering impressive lifting capabilities. Its articulated steering allows for a tight turning radius, making it suitable for urban construction sites or confined areas. The LP200 also features a hydraulic system that offers high flow rates, enabling it to power a range of attachments, from buckets to augers, enhancing its versatility.

Moving up the line, the Giant LP250 model boasts a larger size and increased power. Its enhanced engine output ensures that it can tackle heavier tasks while maintaining efficiency. The LP250 is equipped with a state-of-the-art hydraulic system, providing additional performance and support for a variety of attachments. Specifically designed for heavy-duty operations, this model can handle larger loads with ease, making it an ideal choice for construction and industrial applications. The LP250 also features a comfortable cab, designed for operator convenience with intuitive controls and excellent visibility.

The LP250W-MT variant takes the capabilities of the LP250 further by incorporating a wheel loader configuration. This model is particularly suited for agricultural environments, where mobility on softer terrains is essential. The LP250W-MT combines the power of an excavator with the agility of a wheel loader, allowing operators to perform tasks such as loading, lifting, and transporting materials effectively. Its unique wheel design and higher ground clearance enhance its ability to maneuver across various surfaces, while the advanced hydraulic system ensures precision in handling attachments.

All three models feature cutting-edge technologies that set them apart, including advanced safety features and user-friendly controls. They are equipped with powerful engines that comply with modern emission standards, ensuring they are environmentally friendly while delivering top-notch performance. These excavators also come with customizable options, allowing users to choose the attachments and configurations that best meet their specific requirements.

In summary, the Giant LP200, LP250, and LP250W-MT are powerful, versatile machines designed to excel in various tasks. With advanced technology and robust performance characteristics, these compact excavators are ideal for any professional looking to enhance productivity and efficiency on the job site.