Arcc Max Business (OPC) Private Limited

iturn0image0The Caterpillar Swing Drive Motor 334-9975 is a critical component for the swing drive system in various Caterpillar excavator models, including the 345C, 345D, 349D, and 349E. This motor facilitates the rotation of the upper structure (house) of the excavator, enabling precise and controlled movement during operations.

🔧 Specifications

• Part Number: 334-9975

• Compatible Models:

  • 345C, 345D, 349D, 349E

  • 330D FM

  • 352F

  • 568 FM LL

• Condition Options:

  • Remanufactured

  • Used

• Manufacture Year: Varies; recent units from 2020 are available

• Origin: Genuine Caterpillar parts, rebuilt by authorized centers

🛠️ Features

• High Torque Output: Designed to handle the rotational forces required for large excavators.

• Durability: Built to withstand harsh operating conditions, ensuring long service life.

• Precision Engineering: Manufactured to meet Caterpillar's stringent quality standards.

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Swing motors are hydraulic motors that form the proper turning force of excavator booms using oil pressure, shift rotation either to the right or left and convey or cut off turning power.

Certainly! Here's a comprehensive overview of the Caterpillar 120H Motor Grader, a versatile and reliable machine designed for various grading applications.

🛠️ Specifications Engine

• Model: Caterpillar 3116 DITA ATAAC VHP

• Displacement: 439 in³ (7.2 L)

• Net Power:

  • 125 hp (93 kW) in gears 1–3

  • 140 hp (104 kW) in gears 4–8

• Torque: 544 lb-ft (737 N·m) at 1,400 rpm

• Aspiration: Turbocharged

• Number of Cylinders: 6

• Cooling System Fluid Capacity: 11 gal (40 L)

• Oil System Fluid Capacity: 6 gal (23 L)

Transmission

• Type: Direct drive, powershift

• Gears:

  • Forward: 8

  • Reverse: 6

• Max Speed:

  • Forward: 27 mph (43 km/h)

  • Reverse: 21 mph (34 km/h)

• Inching Pedal: Provides precise control for close-quarter operation

Hydraulic System

• Pump Flow: 38 gal/min (144 L/min)

• Pump Type: Variable piston

• Maximum System Pressure: 3,500 psi (24,150 kPa)

• Reservoir Tank Capacity: 10.04 gal 

Dimensions

• Overall Length: 27 ft 1 in (8.26 m)

• Width Over Tires: 8 ft 1 in (2.46 m)

• Wheelbase: 19 ft 3 in (5.87 m)

• Height to Top of Isomount Cab: 10 ft 3 in (3.12 m)

• Turning Radius: 24 ft (7.3 m)

• Blade Base: 9 ft (2.74 m)

• Blade Width: 12 ft (3.66 m)

• Blade Height: 24 in (61 cm)

• Blade Thickness: 1 in (2.5 cm)

• Max Depth of Cut: 31 in (78 cm)

Operating Weight

• Total Operating Weight: 27,599.7 lb (12,528 kg)

• Front Axle Weight: 7,880 lb (3,574 kg)

• Rear Axle Weight: 19,720 lb (8,945 kg)

🔧 Features & Benefits

• Powertrain Efficiency: The 120H's direct drive, powershift transmission offers smooth shifting and excellent fuel efficiency, reducing operating costs.

• Hydraulic Performance: With a variable piston pump and high system pressure, the grader delivers strong blade forces for efficient material handling.

• Operator Comfort: The Isomount cab provides reduced vibration and noise, enhancing operator comfort during long shifts.

• Serviceability: Ground-level service points and easy access to components simplify maintenance, reducing downtime.

• Versatility: Suitable for various applications, including road construction, maintenance, and land leveling