torque hub compact track loader drives

Product catalog summary

Overview: Fairfield's CT05 and CT07 Torque-Hub® final drives are engineered for demanding mobile applications like compact track loaders (CTLs). These drives integrate an axial piston motor with a two-stage planetary reduction, offering a high displacement ratio for enhanced speed and efficiency.

Key Features:

High efficiency with minimal power loss at high speeds.
Higher travel speeds of 10-12 mph.
2-speed design with 3-speed capability.
Softest shift in the industry for operator comfort.
Durable brake and seal design.

Performance Advantages:

Servo system with high displacement ratios (CT07 = 2.3:1, CT05 = 2.5:1) for higher productivity.
Low pressure 'soft shift' servo system reduces shift harshness.
Brake design exceeds 100 panic stop tests without fade and reduces running losses.
Active brake flushing for heat management.
Double wall floating carrier for improved load sharing and extended gear life.

Specifications:

CT05 Maximum Effective Displacement: 943 cc; CT07: 1166 cc.
Brake release pressure: 14 bar (203 psi) minimum, 69 bar (1000 psi) maximum.
Speed limitations: 3400 rpm at maximum displacement, 3900 rpm at minimum displacement.
System pressure rating: 350 bar (5076 psi).
Case pressure ratings: 1.7 bar (25 psi) continuous, 5.2 bar (75 psi) maximum.

Performance Data:

CT05: Maximum displacement 43.5 cc, minimum displacements 28.1, 24, 17.3 cc, brake rating 310 Nm.
CT07: Maximum displacement 53.8 cc, minimum displacements 35, 30, 23.4 cc, brake rating 400 Nm.
Gearbox ratio: 21.67:1, radial load allowable: 19,200 lbs continuous/28,800 lbs intermittent.

Applications: Suitable for CTLs, trenchers, track-driven utility vehicles, small compaction machines, mini-excavators, and small pavers.

Contact Information: Fairfield Manufacturing Co., Inc., Lafayette, Indiana, USA. Phone: 765.772.4000, Fax: 765.772.4001, Website: www.fairfieldmfg.com

Catalog excerpts

Compact Track Loader Drives

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Performance Advantages Servo system designed for high displacement ratio CT07 = 2.3:1 and CT05 = 2.5:1 displacement ratios Allows higher speeds with same pump flow – higher productivity Low pressure “soft shift” servo system Reduces shift harshness = operator comfort Other two-speed units use a high pressure shift servo system Designed for Exceptional Performance Fairfield's CT05 and CT07 Torque-Hub® final drives are specifically designed for the harsh working environment they will encounter with demanding mobile applications, such as compact track loader (CTL) machines. Our solution uses an...

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Compact Track Loader Drives Key Features Two-Stage Planetary Gearbox Double Wall Floating Output Carrier Square Bore Mechanical Face Seal 310/400 Nm Brake System Two-Speed Servo Proven Sauer-Danfoss Motor Technology Active Brake Flushing Basic Gearbox Performance Data Basic Motor Performance Data Torque Continuous Nm (lb-in) Torque Intermittent Nm (lb-in) Gearbox ratio is 21.67:1 Radial Load Allowable: 19,200 lbs cont./28,800 intrmt. CT05 Maximum Effective Displacement = 943 cc CT07 Maximum Effective Displacement = 1166 cc Integrated loop flushing valve for added cooling Optional H1 speed sensor...

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Dynamic Bearing Curve

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Dynamic Bearing Curve

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No matter what kind of tracks you make... we have the drive solution. Distributed by Oerlikon Fairfield U.S. 52 South P.O. Box 7940 Lafayette, Indiana 47903-7940 USA 765.772.4000 765.772.4001 (fax) www.fairfieldmfg.com © Fairfield Manufacturing Co., Inc. | Version 1 | February 2012

Open the catalog to page 8

torque hub compact track loader drives

torque hub compact track loader drives

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