Case 170B 31.83t 1985-1987 - Technical data

Brand - Model 17OB – Product Description

Powertrain and Design

The 17OB model is a heavy-duty crawler tractor designed for maximum comfort and operational ease. Its frame is constructed from high-stress steel, ensuring both strength and flexibility required for demanding work conditions. The unit features modular hydraulic motors that enhance reliability. The thoughtful design translates to improved traction, enabling operators to work efficiently in various terrains. This crawler offers robust performance tailored to challenging digging and lifting tasks.

Undercarriage and Hydraulics

The hydraulic system in the 17OB features smooth and responsive operation, allowing for simultaneous or independent control of all work functions. The hydraulic approach includes radial piston pumps with constant flow, combined with highly efficient double-acting cylinders, optimizing power transfer. Moreover, the machine is equipped with an automatic speed limiter and a disc braking system. These hydraulic components are designed for enhanced efficiency across various work applications.

Operating Parameters

The 17OB model has a maximum reach at grade level of 34'11" (10.64 m) and a maximum digging depth of 22'10" (6.96 m). Other key specifications include a maximum height of bucket teeth at 33'6" (10.21 m) and a working radius at maximum digging depth of 15'11" (4.86 m). With its 21'4" (6.50 m) boom and 10'6" (3.2 m) dipperstick, this model performs reliably across various construction applications.

Optional Equipment

The 17OB offers a range of optional equipment, including additional dipper sticks and hydraulic accessory groups. Other available attachments consist of various bucket capacities tailored to the machine's specifications. Standard features include a vandal-resistant enclosed cab, adjustable seat, and independent control systems. The equipment options allow for optimal customization to meet user requirements.

Safety and Technical Data

The 17OB model includes numerous crucial safety parameters, including a built-in hydraulic control cutoff that minimizes the risk of unauthorized machine operation. A robust mechanical lock is installed to secure against uncontrolled movement during transport. The operational weight of the machine is 70,020 lbs (31,830 kg), with a maximum breakout force of 44,070 lbf (196,033 N). These specifications make the 17OB a reliable partner in construction work.