According to the characteristics of the Chinese market and its product development strategy, Caterpillar D7G crawler bulldozers have been introduced in Xuzhou, China. CatD7G has been tested in various operating conditions and operating conditions worldwide, and is trusted and appreciated by users. Reliable performance and lower operating costs will make D7G very popular among Chinese users.
The reliable and durable driveline D7G track-type tractor with Cat3306 direct-injection turbocharged engine, power up to 150 kilowatts (net power of 202 horsepower). With a displacement of 10.5 litres, the Cat3306 engine is full of power and responsiveness, and it's a fuel-efficient direct injection system that you can use to maximize the energy of every drop of fuel. The 3306's long-lasting features are used in the Cat Machinery product lineup.
The D7G's single stage torque converter allows 70% of the engine torque to pass through the torque converter and 30% through the direct drive shaft. This kind of arrangement is original and ingenious, while increasing the efficiency of the powertrain, it also makes a substantial increase in torque. Torque converters provide effective protection of the driveline against sudden torque shocks and vibrations. It plays a dual role in the drive train, being a torque converter under heavy load conditions, and providing a direct drive at light loads, which improves fuel efficiency.
The three-block planetary power shift transmission has three forward gears and three reverse gears for quick shifting and steering. The Cat 3306 diesel engine with its fast response performance, combined with a uniquely designed torque converter and power shift transmission, constitutes a powerful drive train that allows the D7G bulldozer to easily handle a wide range of operating conditions.
Radiator is uniquely designed. The independent radiator core module can greatly shorten maintenance time and save running costs. The excellent design makes large air particles not get stuck in them, causing blockages.
Starting aids in cold climates are used in reinforced starter motors or reinforced batteries to meet all climate conditions.
Rugged walking gear and work implements The D7G bulldozer's travel unit components are robust and reduce operating costs.
Sealed and lubricated track links are standard, eliminating wear inside the pins and reducing maintenance concerns.
The full-life lubricated carrier sprocket and roller reduce the need for regular maintenance, while the replaceable sprocket section further reduces operating costs.
When working on uneven roads, the track roller frame can be oscillated according to the road conditions, which improves traction and makes the operator comfortable.
The D7G bulldozer can be equipped with a sturdy bulldozer blade and a straight blade. Both bulldozers use a modular design that is more durable. According to different working conditions, multi-pillar ripper can install up to three ripper.
The spacious and comfortable cabin of the D7G bulldozer is spacious and comfortable. Large-format windows provide a broad view of the work machine. The shift is light, the control and control layout is reasonable, and it is convenient for the driver to perform various operations.
Suspended seats are equipped with 76mm wide industry-standard seat belts to provide full assurance of driving safety. The armrests on the left and right sides of the driver are unique.
The design of the instrument assembly is concise and clear. It is mainly used to monitor engine coolant temperature, oil pressure, driveline oil temperature, and electrical meters.
The D7G track-type tractor has many performance features, high productivity and reliability. It can fully meet the user's job requirements and help users get the highest return on investment.
Basic technical specifications
CatD7G
Working weight 20,640kg
Engine Cat3306 Turbocharged Engine Power 150kW (202hp)
Engine displacement 10.5L
Transmission Power Shift Bucket Capacity (SAE) 4.2m3
Track gauge 1,980mm
Track roller (on each side) 6 carrier rollers (per side) 2 standard track shoes width 560mm
Track grounding length 2,720 mm
Ground pressure 73.0kPa
Ground clearance 347mm
The reliable and durable driveline D7G track-type tractor with Cat3306 direct-injection turbocharged engine, power up to 150 kilowatts (net power of 202 horsepower). With a displacement of 10.5 litres, the Cat3306 engine is full of power and responsiveness, and it's a fuel-efficient direct injection system that you can use to maximize the energy of every drop of fuel. The 3306's long-lasting features are used in the Cat Machinery product lineup.
The D7G's single stage torque converter allows 70% of the engine torque to pass through the torque converter and 30% through the direct drive shaft. This kind of arrangement is original and ingenious, while increasing the efficiency of the powertrain, it also makes a substantial increase in torque. Torque converters provide effective protection of the driveline against sudden torque shocks and vibrations. It plays a dual role in the drive train, being a torque converter under heavy load conditions, and providing a direct drive at light loads, which improves fuel efficiency.
The three-block planetary power shift transmission has three forward gears and three reverse gears for quick shifting and steering. The Cat 3306 diesel engine with its fast response performance, combined with a uniquely designed torque converter and power shift transmission, constitutes a powerful drive train that allows the D7G bulldozer to easily handle a wide range of operating conditions.
Radiator is uniquely designed. The independent radiator core module can greatly shorten maintenance time and save running costs. The excellent design makes large air particles not get stuck in them, causing blockages.
Starting aids in cold climates are used in reinforced starter motors or reinforced batteries to meet all climate conditions.
Rugged walking gear and work implements The D7G bulldozer's travel unit components are robust and reduce operating costs.
Sealed and lubricated track links are standard, eliminating wear inside the pins and reducing maintenance concerns.
The full-life lubricated carrier sprocket and roller reduce the need for regular maintenance, while the replaceable sprocket section further reduces operating costs.
When working on uneven roads, the track roller frame can be oscillated according to the road conditions, which improves traction and makes the operator comfortable.
The D7G bulldozer can be equipped with a sturdy bulldozer blade and a straight blade. Both bulldozers use a modular design that is more durable. According to different working conditions, multi-pillar ripper can install up to three ripper.
The spacious and comfortable cabin of the D7G bulldozer is spacious and comfortable. Large-format windows provide a broad view of the work machine. The shift is light, the control and control layout is reasonable, and it is convenient for the driver to perform various operations.
Suspended seats are equipped with 76mm wide industry-standard seat belts to provide full assurance of driving safety. The armrests on the left and right sides of the driver are unique.
The design of the instrument assembly is concise and clear. It is mainly used to monitor engine coolant temperature, oil pressure, driveline oil temperature, and electrical meters.
The D7G track-type tractor has many performance features, high productivity and reliability. It can fully meet the user's job requirements and help users get the highest return on investment.
Basic technical specifications
CatD7G
Working weight 20,640kg
Engine Cat3306 Turbocharged Engine Power 150kW (202hp)
Engine displacement 10.5L
Transmission Power Shift Bucket Capacity (SAE) 4.2m3
Track gauge 1,980mm
Track roller (on each side) 6 carrier rollers (per side) 2 standard track shoes width 560mm
Track grounding length 2,720 mm
Ground pressure 73.0kPa
Ground clearance 347mm
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