Bonfiglioli Travel & Track Drives

Bonfiglioli TRAVEL & TRACK DRIVES

700ck Series - hydraulic

Extremely compact, lightweight, efficient and smooth to operate, 700CK Series track drives are powered by integrated axial piston hydraulic motors, developed in cooperation with Kayaba.

Specifications

Torque range
12,000 … 22,000 Nm
Gear ratios
22 … 53
Input speed
up to 3,500 rpm
Motors
Integrated swash plate variable hydraulic motor
Available with both hydraulic two position or electric proportional variable displacement control
Zero displacement capacity
Motor options
Mechanical gear disengagement
Speed sensor
Dynamic service brake with inspection port, directly serviceable from motor side (no need to remove it from the machine)

key features

Rotating output flange with large PCD suitable for sprocket
Rugged design
High torque capacity
High load capacity
Mechanical lifetime seals
Compact design

700 xt - hydraulic

Bonfiglioli 700 XT track drives excellently combine proven mechanical systems with ground-breaking hydraulic components, making them the best choice for closed-loop applications and demanding construction equipment machines, such as compact track loaders (5.5 to 7.5 tons), small dozers (5.5 to 7.5 tons) or pavers (12 to 15 tons).

Specifications

Torque range
12,000 … 22,000 Nm
Gear ratios
22 … 53
Input speed
up to 3,500 rpm
Motors
Integrated swash plate variable hydraulic motor
Available with both hydraulic two position or electric proportional variable displacement control
Zero displacement capacity
Motor options
Mechanical gear disengagement
Speed sensor
Dynamic service brake with inspection port, directly serviceable from motor side (no need to remove it from the machine)

key features

Integrated swash plate hydraulic motor
Available with both hydraulic two-position or electric proportional variable displacement control
Zero displacement capacity
Spring-applied hydraulic release integrated parking brake
Faster, easier installation on the machine

700 ce - electric

Bonfiglioli 700CE planetary drives coupled with a high-power density electric motor are specifically designed for high-voltage hybrid powertrain systems. Many years of installation on crusher machines is concrete proof of the efficiency of these electric drive solutions. An integrated, maintenance-free IPM (internal permanent magnet) electric motor is included, giving significant benefits in terms of dimensions and efficiency. The motor design is flexible from a cooling type standpoint: 700CE series drives coupled with air-cooled motors are designed to be installed on all kinds of crushers and screeners, weighting up 60 tons and with a max. speed of 3.5 to 4.0 km/h. Because they use the same motor with liquid cooling, some of these solutions can also be applied to other types of new-generation off-highway tracked machinery in the construction industry. For outdoor use on rough soils, the motor protection class is IP67. The overall length of the SAHR brake, is particularly limited, close to the size of a hydraulic motor.

Specifications

Key benefits
Benefits for OEMs
• Ability to downsize and downspeed combustion engines
• Ease of installation: electric solution dimensions comparable to standard hydrostatics
• Higher system reliability: fewer mechanical parts
• Virtually maintenance-free electric motors
• From sprocket to electric wire with only one supplier
Benefits for the end-user
• Reduced fuel consumption
• Increased productivity
• Better machine maneuverability
• The electric solution is cleaner: lower risk of oil spills
Torque range
26,000 … 60,000 Nm
Gear ratios
123 … 350
Input speed
up to 6,000 rpm
Motors
Rated voltage DC BUS: 400 V
Rated motor power: 24.4 kW S1
Maximum motor torque: 400 Nm [255 A] (up to 1200 rpm)
Motor speed: Up to 6000 rpm
Protection class: IP 67
Ins. Class: H
Max. output torque: Up to 60 000 Nm

700CT series - hydraulic

Extremely compact, lightweight, efficient and smooth to operate, 700CT Series track drives are powered by integrated axial piston hydraulic motors.

Specifications

Torque range
3,500 … 22,000 Nm
Gear ratios
15 … 270
Input speed
up to 3,500 rpm
Brake options
Hydraulically released spring-applied parking brake, with external independent port
Motors
Hydraulic motors
Fixed or dual displacement, with flushing valve circuit, suitable for closed loop applications
Motor options
Speed sensor mounting.

key features

Rotating output flange with large PCD suitable for sprocket
Rugged design
High torque capacity
High load capacity
Mechanical lifetime seals
Compact design

700Cp series - hydraulic

Extremely compact, lightweight, efficient and smooth to operate, 700CT Series track drives are powered by integrated axial piston hydraulic motors.

Specifications

Torque range
3,500 … 22,000 Nm
Gear ratios
15 … 270
Input speed
up to 3,500 rpm
Brake options
Hydraulically released spring-applied parking brake, with external independent port
Motors
Hydraulic motors
Fixed or dual displacement, with flushing valve circuit, suitable for closed loop applications
Motor options
Speed sensor mounting.

key features

Rotating output flange with large PCD suitable for sprocket
Rugged design
High torque capacity
High load capacity
Mechanical lifetime seals
Compact design

700C series - hydraulic

Bonfiglioli 700C series units are unsurpassed by any crawler or milling machines. Thanks to compact, rugged design, high torque and load capabilities, and optional mechanical lifetime seals, these solutions are the best possible option for the machine. All units are available with a fail-safe parking brake and most have the option of cartridge type fixed or variable systems.

Specifications

Torque range
1,000 … 625,000 Nm
Gear ratios
5.25 … 492
Input speed
up to 4,000 rpm
Brake options
Hydraulically released parking brake on request
Applicable motors
Cartridge axial piston hydraulic motors
Flanged axial piston hydraulic motors
Hydraulic orbit motors

key features

Rotating output flange with large PCD suitable for sprocket
Rugged design
High torque capacity
High load capacity
Mechanical lifetime seals
Compact design

fp series - hydraulic

The FP Series are perfectly suitable with any crawler, large excavators and milling machines. Thanks to compact, rugged design, high torque and load capabilities, these solutions are the best possible option for the machine. All units are available with a fail-safe parking brake and for most cartridge type fixed or variable systems. Different disengagement systems are available on demand for all the sizes.

Specifications

Key benefits
Special executions on request
• Mechanical disconnect device
• Low and high temperature version
Main options
Mechanical disconnect device
Torque range
100 … 1.100 kNm
Gear ratios
248 … 825
Input speed
up to 4,000 rpm

key features

Compact structure
High performance
3-7 Planetary wheels per stage
Notchless ground tooth root
Different ratios
Integrated disc-brake
High availability by highest teeth and production quality

f series - hydraulic

The F Series is perfectly suited to any crawler and milling machine. Thanks to compact, rugged design, high torque and load capabilities, these solutions are the best possible option for thes machines. All units are available with a fail-safe parking brake and for most cartridge type fixed or variable systems. Different disengagement systems are available on demand for all the sizes.

Specifications

Key benefits
Special executions on request
• Mechanical disconnect device
• Low and high temperature version
Main options
Mechanical disconnect device
Torque range
13 .. 3,000 kNm
Gear ratios
19 … 989
Input speed
up to 4,000 rpm

key features

Integrated hydraulic motor
3-7 Planetary wheels per stage
High availability by highest teeth and production quality
Integrated disc-brake
Notchless ground tooth root
Different ratios