cat 320gc travel motor for sale

Quick Answer The CAT 336 hydraulic pump is the main hydraulic pump for the Caterpillar 336 / 340 excavator family, supplied under part numbers 568-3006 / 568-3007 with a 13T or 15T spline interface for direct bolt-on installation with no modification. The CAT 336D2 is a 36-ton-class machine powered by a Cat C9 ACERT engine (201-209 kW / 270-280 hp) with a total main hydraulic flow of approx. 281 L...

Quick Answer The Komatsu PC600-6 hydraulic pump is the main hydraulic pump for the Komatsu PC600-6 - a 57-ton-class mining excavator rated at 287 kW @ 1,800 rpm with a 15.2 L engine displacement. It is supplied under part numbers 708-2L-00710 / 708-2L-00731 with OEM-parameter fit for direct installation. Key engineering points: high pressure-flow matching for rapid power response, high-precision w...

Quick Answer The Caterpillar 345B A8VO200 hydraulic pump is the main hydraulic pump for the CAT 345B mining excavator - a 43-ton-class machine rated at approximately 216 kW (290 hp). It is a Rexroth-series A8VO200 axial piston pump with a nominal displacement of 200 cm³/rev, supplied under RITO product code E345B A8V0200 with OEM-parameter fit for direct installation. Common reference part nu...

Quick Answer The CAT 320B A8V0107 hydraulic pump (part no. 295-9676) is the main hydraulic pump for the Caterpillar 320B - a 20-ton-class hydraulic excavator. It uses a variable piston structure for stable output flow and rapid response, a precision friction pair for wear resistance and longer service life, and high volumetric efficiency for fuel economy. Packing data: 174 kg / 62 x 58 x 61 cm. Ke...

Quick Answer The CAT 390F A8VO280 main pump is a Rexroth-series axial piston pump with a nominal displacement of 280 cm³/rev - the main hydraulic pump for the 90-ton-class CAT 390F (and its 374F sibling). RITO HYDRAULIC supplies it under product code 374F/390F A8V0280 as a complete assembly, ready to install with perfect OEM program match (packing: 400 kg / 112 x 62 x 74 cm). It delivers mini...

Quick Answer The CAT 313GC hydraulic pump (Part No. 520-8589) is the main pump assembly for the 13-ton-class Caterpillar 313GC excavator — a compact, high-efficiency unit rated at approximately 247 L/min maximum flow and 35,000 kPa (5,075 psi) maximum pressure. RITO HYDRAULIC supplies this complete, ready-to-install assembly (net weight 74 kg) with OEM-parameter fit, covering the 313GC/315GC...

Quick Answer The Caterpillar M315/M316/M317/M318 swing gearbox (reference part numbers 152-7375 / 474-4960) is the rotary drive assembly that turns the superstructure of these wheeled excavators. Built for high swing torque with a reliable integrated parking brake, it delivers powerful, smooth rotation even under heavy and eccentric loads. When it wears, operators notice jerky or hesitant swinging...

Quick Answer When an excavator swings slowly, stops suddenly, or creeps on a slope, the fault usually lies in one of three components: the swing motor, the swing gearbox (rotary drive), or the swing control valve. The quickest way to locate the fault is a three-step test: (1) check swing pressure against spec with the machine stalled — low pressure points to the pump or relief valve; (2) lis...