SL-CM Coal Mining Machine Hydraulic Nuts

The coal machine hydraulic nut utilizes hydraulic pressure to provide ultra-high preload, ensuring secure, vibration-resistant connections in coal mining equipment and other heavy industries.

SL-SB Two-way Manual Hydraulic Pump

Two-way manual hydraulic pump refers to the hydraulic transmission system, which can complete the suction and discharge of hydraulic oil through manual operation, so that the pressure oil can flow smoothly. Its structure is composed of a handle, a pump body, an inlet and outlet valve, an oil cylinder and a pressure valve, which can achieve one-way or two-way work.
Square pump, double outlet with manual reversing valve.
Can be used to operate double-acting cylinders.
Maximum working pressure: 70Mpa.

Bridge Jacking Special Jack Single-Action Self-Locking Spring Return (can be non-standard custom)

Single acting self-locking spring reset jack, bridge synchronous jacking . Adopting single-piece design, the overall structure is compact, small volume, especially suitable for the occasion of narrow space position.

교량 엔지니어링 건설 현장을 위한 완벽한 솔루션 세트인 더블 액션 스테이지 잭킹 유압 잭을 갖춘 지능형 동기 제어 잭킹 시스템입니다.

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