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C450HRC50420 Electro Hydrodynamic Transmission Retarder

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C450HRC50420 Electro Hydrodynamic Transmission Retarder

Brand Name : HTR

Model Number : C450HRC50420

Place of Origin : China

MOQ : 10pcs

Price : negotiable

Payment Terms : L/C,T/T,Western Union,Paypal

Supply Ability : 1,000 pcs/month

Delivery Time : 15-50 days, depends on QTY

Packaging Details : Carton box, Wooden case, as per requires

Type : Hydrodynamic Transmission

Dimensions : 1228*766*1416 mm

Structure Type : Fixed-axis Type, Front and Rear Output

Control Type : Electro-hydraulic Control (Voltage 24V)

Total Mechanical Transmission Efficiency : 0.92

Shifting Pressure : 15~18 Bar

Oil Level Indicator (Low Level) : 60 L

Oil Level Indicator (High Level) : 80 L

Initial Reference Oil Filling Volume : 90 L

Weight : Approx. 2100 kg (Dry)

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Products Description

A hydrodynamic retarder is integrated in the transmission. Retarder, also known as a hydraulic deceleration device, uses liquid damping to produce a braking effect. It is used in vehicles during long downslopes.

Specification

Structure Type	Fixed-axis Type, Front and Rear Output
Control Type	Electro-hydraulic Control (voltage 24V)
Total Mechanical Transmission Efficiency	0.92
Shifting Pressure	15~18 Bar
Oil Level Indicator (Low Level)	60 L
Oil Level Indicator (High Level)	80 L
Initial Reference Oil Filling Volume	90 L (Can be adjusted according to the arrangement of oil pipes and cooler capacity)
Outline Dimensions	12287661416 mm
Weight	Approx. 2100 KG (Dry)

Main Parameters

1) Effective diameter of circulation circle: D = 450mm

2) Maximum torque ratio: K₀ = 2.51

3) Maximum efficiency: ηₘₐₓ ≥ 0.875

4) Allowed Maximum Input Speed/Power/Torque: 2100 rpm / 600 kW / 5000 N.m

5) Power Take-Off (PTO) for Hydraulic System Pump Installation:

  Number of PTO
 2
 
 Allowed Speed/Torque (Per PTO)
 2800rpm /1500N.m
 
 Drive Ratio
 1.102:1 (Decreasing speed)
 
 Rotation Direction (Towards the Pump Installation Port On The Torque Converter)
 Left Hand Pump (Counter-clockwise)
 
 Interface
 SAEC Installation Flange, 14 Teeth, Diametral Pitch 12/24, 6-M12 Thread
 
 6) Oil pump of transmission
   Installed Position
 Two PTO Ports for Self Use
 
 Displacement
 100/63ml/r, Duplex Pump
 
 Allowed Speed
 2800rpm
 
 Working Conditions
 Allow Continuous Operation at 120℃ Oil Temperature
 
  

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Number of PTO	2
Allowed Speed/Torque (Per PTO)	2800rpm /1500N.m
Drive Ratio	1.102:1 (Decreasing speed)
Rotation Direction (Towards the Pump Installation Port On The Torque Converter)	Left Hand Pump (Counter-clockwise)
Interface	SAEC Installation Flange, 14 Teeth, Diametral Pitch 12/24, 6-M12 Thread

Installed Position	Two PTO Ports for Self Use
Displacement	100/63ml/r, Duplex Pump
Allowed Speed	2800rpm
Working Conditions	Allow Continuous Operation at 120℃ Oil Temperature