Used Caterpillar 3508 Diesel Generator Set — 800 kW / 1000 kVA, 50 Hz

Used Caterpillar 3508 Diesel Generator Set — 800 kW / 1000 kVA, 50 Hz

This used CAT 3508 diesel generator set is suitable for prime power applications.
Low running hours and well-maintained condition.
Inspection, refurbishment, and testing can be provided before shipment.

 Caterpillar 3508 — 800 kW / 1000 kVA,50 Hz

Engine Technical Data / 发动机参数

Rotation Direction CCW
Max Working Altitude 1400 m
Engine Power Output 870 kW
Rated Speed 1500 rpm
Fuel System Turbocharged

Generator Electrical Data / 发电机参数

Voltage 400 V
Current 1443 A
Insulation Class H

FAQs

Can you provide load testing before shipment?

Yes. Load and no-load testing can be arranged with reports and videos.

What is the delivery time?

Delivery depends on stock and refurbishment scope.

Do you support overseas installation?

Yes, overseas commissioning support is available.

Key Specifications

Brand  Caterpillar Engine Model  CAT 3508
Generator Power  800 kW / 1000 kVA Frequency  50 Hz
Voltage  400 V Phase  3 Phase
Year  2003 Running Hours  1200 h

Engine Technical Data

Rotation Direction CCW
Max Working Altitude 1400 m
Engine Power Output 870 kW
Rated Speed 1500 rpm
Fuel System Turbocharged

Generator Electrical Data

Voltage 400 V
Current 1443 A
Insulation Class H
BrandSamsung
ModelSM5000
Air Capacity (FAD)190 m³/min
Discharge Pressure4.2 bar(g)
Matched Motor Power900 kW
Manufactured Date2016-12-26
Running Hours~2,450 hours
ConditionUsed / Refurbishment available

Why choose this device?​

We focus on reliable quality control and practical project delivery. 

High cost-effectiveness

Designed for reliable ferroalloy smelting with consistent performance

High cost-effectiveness

Designed for reliable ferroalloy smelting with consistent performance

High cost-effectiveness

Designed for reliable ferroalloy smelting with consistent performance

High cost-effectiveness

Designed for reliable ferroalloy smelting with consistent performance

High cost-effectiveness

Designed for reliable ferroalloy smelting with consistent performance

High cost-effectiveness

Designed for reliable ferroalloy smelting with consistent performance

High cost-effectiveness

Designed for reliable ferroalloy smelting with consistent performance

High cost-effectiveness

Designed for reliable ferroalloy smelting with consistent performance

Scope of Supply

Full sets of equipment, spare parts, and technical documentation.

A. Main Unit and Drive

  • Centrifugal compressor body (SM5000)
  • Drive motor 900 kW (subject to availability if original/in-stock)
  • Couplings and protective covers, base/frame (if any)

B. Systems and Accessories (Common Optional)

  • Inlet filter/silencer, inlet guide vanes (if configured)
  • Intercooler/aftercooler (if configured), drainage/condensate system
  • Lubrication station (oil pump, oil tank, filter, cooler), oil lines and valves
  • Instrumentation and Protection: Pressure/temperature/vibration probes, local instruments, etc. (as per actual configuration)

C. Electrical and Control (Optional)

  • Control cabinet/PLC/operator panel (if configured)
  • Starting method: Soft start/high-voltage cabinet/VFD (as per on-site electrical scheme)
  • Cable list, I/O point table (if a complete electrical control scheme is provided)

D. Documents and Spare Parts (recommended to include):

  • Equipment Information (Instruction manual/drawings/historical maintenance records, if applicable)
  • List of accompanying/recommended spare parts (O-rings, filter cartridges, consumable parts, etc.)

Refurbishment and Testing

As-Is / Maintenance level / Full renovation + delivery testing

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FAQ

Common Questions about Used/Refurbished

Q1: Is this unit suitable for my factory?

A: Please provide your target air flow rate (m³/min or Nm³/h), required pressure, operating hours/continuous operation requirements, on-site voltage/frequency, cooling water conditions, etc. I can help you determine the compatibility and provide configuration suggestions.

A: The flow rate of a centrifuge is usually found in the performance curve/unit datasheet. Send me the datasheet, on-site photos, motor nameplate, and control cabinet photos, and I can help you complete the parameters and compile them into a “parameter table for external product pages.”

A: Yes. We support ranged supply: bare units, complete units, and complete systems are all possible.

A: We can provide everything from “as is” to “full refurbishment + test report.” Tell me your budget and project risk tolerance, and I will recommend the most suitable option.

A: Yes. We support video inspection and welcome third-party on-site inspection.

A: It depends on the inventory status and refurbishment level. We generally support FOB/CIF export methods and provide packaging reinforcement and packing solutions.

Get Available Units

Want pricing, stock status, more photos/videos, or to confirm if it matches your project? Contact me now.

You can also send: Demand traffic + Pressure + Industry of use + Country/port + Whether refurbishment/warranty is required