Parker V12-080 Piston Motor V12-080 Bent Axis Hydraulic Motors

Parker V12-080 bent-axis variable piston motor for crawler drills, excavators, and mining equipment. 80 cc/rev, 420 bar continuous, 480 bar intermittent, 127 Nm torque, 4300 rpm hydraulic motors.

Brand: Parker

Series family: Parker Hannifin

Product type: Hydraulic motor

Model/series: V12-080

Source category: V12

Product Parameters

Parker V12-080 Piston Motor V12-080 Bent Axis Hydraulic Motors SERIES : V12 series Parker V12-080 Piston Motor V12-080 Bent Axis Hydraulic Motors

Product Details

Parker V12-080 Piston Motor: High-Torque Hydraulic Power for Crawler Drills Crawler drills operate in some of the most demanding environments on earth—rocky quarry faces, steep pipeline trenches, and muddy mining sites. Their hydraulic travel and rotary systems require motors that deliver high starting torque, handle pressure spikes, and survive constant exposure to dust, moisture, and vibration. The Parker V12-080 hydraulic motor is engineered to meet these challenges. With 80 cm³/rev displacement, continuous pressure up to 420 bar, and speeds reaching 4300 rpm, the V12-080 provides the power density and durability that modern crawler drills demand for efficient, reliable operation in extreme conditions. Technical Specifications – Parker V12-080 Piston Motor Parameter Value Model V12-080 Piston Motor Max. Displacement 80 cm³/rev Continuous Pressure 420 bar (6,090 psi) Intermittent Pressure 480 bar (6,960 psi) Theoretical Torque @ 100 bar 127 Nm Maximum Output Power 205 kW Speed Range @ Full Stroke 3,700 – 4,300 rpm Weight 28–33 kg Warranty 12 months Technical PDF www.baolilai-pump.com/contact_us/ Data derived from Parker V12 series technical documentation. Why Crawler Drills Need the V12-080 Piston Motor Pressure Spike Resilience for Percussive Drilling When a rock drill penetrates hard formations, hydraulic pressure spikes can reach 480 bar intermittent. The V12-080’s robust rotating group—featuring lightweight pistons with laminated rings and heavy-duty bearings—absorbs these shocks without internal leakage or housing deformation . The motor maintains consistent torque to the rotary head, preventing stalling and ensuring steady penetration rates. Built for Extreme Environments Crawler drills face brutal conditions: abrasive rock dust, groundwater, and often explosive gases in underground mining. The V12-080 piston motor is designed with double shaft seals and fluorocarbon rubber high-temperature seals that keep contaminants out and fluid in . Spark-resistant internal clearances and sealed housings meet ATEX/MSHA standards, making it safe for drilling near gas pockets or coal seams. The motor operates reliably from sub-zero temperatures to high-ambient conditions. Beyond Crawler Drills – Applications Across Heavy Machinery The same qualities that make the Parker V12-080 exceptional for crawler drills make it a preferred choice across a wide range of heavy equipment: Equipment Type Function Key Benefit Crawler drills (Sany, Zoomlion) Track drive & rotary head 9-piston high starting torque Excavators (Hitachi, Kobelco) Swing & travel drives 480 bar intermittent pressure Underground loaders (Sandvik, Atlas Copco) Tramming & auxiliary circuits Explosion-proof for coal mines Forestry harvesters (John Deere, Tigercat) Wheel/track drive Contamination resistance Mobile winches Hoist control 5:1 wide displacement range Official manufacturer resources: What You Get – Baolilai Support 12-month warranty – covers all manufacturing defects (pistons, cylinder block, valve plate, seals, bearings) Free replacement parts – within warranty, we ship failed components at no cost (local labor not included) Remote video support – factory engineers guide installation, troubleshooting, and repair via video call Explosion-resistant construction – safe for hazardous drilling environments Contamination defense – double shaft seals resist abrasive rock dust and slurry ingress Thermal endurance – proven perform

Additional technical details are available on request.