Hydraulic Rock Block Jack (Quarry Peak Jack)

The Hydraulic Rock Block Jack, also known as a Quarry Peak Jack, is a specialized hydraulic lifting system developed for stone quarry operations. It is primarily used to move, lift, position, and control large rock blocks during extraction, helping operators perform heavy-duty tasks with greater safety and precision.

Operating with a high-pressure hydraulic system, the jack delivers a smooth and controlled lifting force, making it suitable for demanding mining environments where reliability and accuracy are essential.Available with a lifting capacity from 500 to 1,000 tons and a working pressure of 1,000 bar, the equipment is manufactured in both electric and pneumatic versions. Its heavy-duty construction, high-pressure piston pump, and pressure control system ensure dependable performance and a long service life.

This hydraulic jack is widely used for handling dimensional stone such as granite, marble, travertine, and limestone, where it assists in releasing and positioning stone blocks after cutting. It is also suitable for industrial lifting, heavy equipment installation, maintenance operations, and civil engineering projects.

The hydraulic rock block jack offers high lifting capacity, precise pressure control, stable hydraulic performance, and outstanding durability. It is available in both electric and pneumatic configurations, requires minimal maintenance, and is supported with spare parts and after-sales service.
These features make it a reliable solution for quarry operators, stone processing companies, mining contractors, and heavy industrial applications.

Benefits

• Lifting capacity from 500 to 1,000 tons
• Hydraulic pressure up to 1,000 bar
• Electric and pneumatic models available
• Stable performance under demanding working conditions
• Designed for stone quarries, mining, and construction projects
• High-pressure piston pump
• Accurate pressure regulation with enhanced operational safety
• Heavy-duty construction with spare parts support and after-sales service

Applications

• Positioning and moving stone blocks after cutting
• Lifting and leveling large stone blocks
• Controlled hydraulic force during quarry extraction
• Handling oversized stone blocks
• Installation and alignment of heavy industrial equipment
• Maintenance of mining and road construction machinery
• Infrastructure and civil engineering projects
• High-force hydraulic applications in mining and stone industries