Open Type 60kw Natural Gas Generator Set

Model NO.
CM60R7N
Standard
Standard
Piston Stroke
135mm
Displacement
7.01L
Cylinder Bore
105mm
No. of Cylinders
6
Cooling Type
Water Cooling
Start Type
Motor Start
Compression Ratio
10.5:1
Exhaust Temp Before Turbo
Less Than 650 Degrees
Rated Frequency
50/60Hz
Rated Volt
400V
Rated Speed
1500rpm/1800rpm
Power Factor
0.8
Alternator Model
Henjo
Rated Current
108A
Natural Gas Engine Model
Cmr6105niz
Transport Package
Wooden Box
Trademark
CUSUNMACH
Origin
China
HS Code
85022000
Production Capacity
3000 Sets Per Year
Reference Price
$ 2,700.00 - 4,050.00
Contact Us

Product Description

1. Main structure of the natural gas generator set

Natural gas generator sets include biogas-fueled reciprocating internal combustion engines, alternators, electrical parts, control devices, cooling systems, lubrication systems, exhaust systems, fuel systems, and auxiliary equipment. Except for the exhaust pipe and silencer of the exhaust system, they are mounted on a steel chassis. The generator set is a fixed permanent installed generator set. The steel underframe is mounted to the concrete foundation.

2. Main structure of the biogas engine

The gas fuel of this engine series can be natural gas, biogas, syngas, coal mine gas, and etc. In order to meet the requirements of different customers, this gas engine can be packaged into generating set or other power take-off.

3. Alternator

The brushless constant-voltage synchronous alternators are of the self-excited type with an electronic voltage regulator integrated in the excitation system. They are used as main or standby units in land based power installations and for ships' electrical systems and can be driven by internal combustion engines or gas, steam and water turbines and electric motors.

Structure: 
The alternator comprises the main machine exciter and excitation system. The main machine is of revolving magnetic field with cylindrical rotor and damper winding. The exciter is revolving armature machine. The exciter power is supplied to the rotor of the main machine via rotating rectifiers.

4. Genset control panel

Dedicated gas genset control panel is in the shape of cabinet. With controller, various indicating instruments, regulating buttons, protection indicators, emergency shut-down button installing inside to monitor the working status of the genset. Speed regulation is executed by the electronic governor and the fine regulation can also can be done by the buttons on the control panel. The voltage of the genset is automatic through the buttons on the control panel.


5. Parameter table
 
Genset Specification
Model CM60R7N
Diesel engine model CMR6105NIZ
Alternator model Henjo
Control panel Smartgen
Rated power (kW) 60
Rated voltage (V) 400
Rated frequency (Hz) 50/60
Power factor 0.8
Connection mode Three-phase four-wire, star connection
Protection class IP23
Insulation class H
Voltage steady-state adjusting rate (%) ±2.5
Voltage transient-state adjusting rate (%) -15~+20
Voltage stable time (S) 1.5
Voltage fluctuation rate (%) 0.5
Voltage regulation range (%) 95-105
Frequency steady-state adjusting rate (%) 5
Frequency transient-state adjusting rate (%) ±10
Frequency stable time (S) 7
Frequency fluctuation rate (%) 0.5
Dimension L*B*H (mm) 2200x900x1400
Net weight (Kg) 1250            
Natural Gas Engine Specification
Model CMR6105NIZ
Rated power (kW) 75
Speed (rpm) 1500
Idle speed (rpm) 700
Type Four-stroke, turbocharged, inlet air cooling, spark ignition,external-mixing electronic control
No. and layout of cylinders 6 in line
Cylinder bore (mm) 105
Piston stroke (mm) 135
Displacement (L) 7.01
Compression ratio 10.5:1
Heat consumption (kj/kWh) ≤ 9500
Oil consumption (g/kWh) ≤ 1.0
Exhaust temp before turbine ( ºC ) ≤ 650
Water temperature ( ºC ) ≤ 85
Oil temperature ( ºC ) ≤ 90
Lubricating Press and spray lubrication
Cooling method Pressurized water cooling
Start mode Air motor or electric motor
Open Type 60kw Natural Gas Generator Set
Open Type 60kw Natural Gas Generator Set
Open Type 60kw Natural Gas Generator Set Open Type 60kw Natural Gas Generator Set Open Type 60kw Natural Gas Generator Set

 

Gas Generator

PNEUTEC.IT, 2023