SL120 hydraulic spring switchman switchman switchman horizontal vertical electric switchman switchman switchman manually Jining Liaoning manual switchman switchman switchman What gun is a manual spring switchman? ? ? Manual spring switchman in the spring tension to achieve the turnout switch to set the anti-bits, and keep it in a given anti-bit functions for turnout prone to "squeeze fork failure" case, once the crowd turnout will not damage the equipment. Manual spring switchman will be able to penetrate the lock locking holes on the base and add the lock inside the shaft, so turnout given the anti-lock bit status in order to facilitate road safety through turnout. Spring switchman technical parameters? ? ? 1. Application 2. Applicable turnout turnout opening ≤120㎜ conversion resistance ≤1960N (200KG) 3. Two sleepers maximum linear displacement of the center rod 209㎜ 4. Install Office from 650㎜, at the tip of the rod and fork centerline distance for two sleepers 5. When installed in the middle 350 mm double-track railway line, adjust the handle away from the center line on both sides of the line should ≥2250㎜ How Maintenance manual spring switchman ?? ? ? 1. Use the ministries should ensure complete fasteners, bolts, cotter pins arm opening at a predetermined angle to prevent shedding. ? 2. The connecting pin to wear holes should be less than 1 mm exclusion amount, should be replaced Kuang excessive connecting pins. 3. The conversion process should ensure that the turnout, smooth action ministries, rotating flexible, no jamming. Between? 4. The pin and hole, between the handle and slide the head should be regularly oiled surface and maintain good lubrication. Due to production batches, depending on the model, the above picture is only for reference, the details can contact our sales staff to carry out specific verification.