Vertical switchman device 
 Switchman devices work in different ways according to manual is divided into horizontal switchman, manual spring switchman, manual vertical switchman device. 
 Based on job requirements are divided into manual and electric switchman switchman device two. 
 Switchman device is divided into: 24KG manual switchman device, 30KG manual switchman device, 38KG manual switchman device, 50KG manual switchman, etc. 
 P50 Vertical switchman device 
 Vertical switchman device P50, P50 switchman device 
 Manual switchman device with 2 rod, rod of 1.5 m and 2.3 m 
 Manual switchman device itself weighs about is 60kg, a gauge rod is about 20kg, 80kg is a total of about 
 My company mainly produces following products: 
 1, tub and tub accessories: fixed tub, tipping bucket, tub, hopper carts, dump carts curved side rails, hydraulic side dump carts, roll-style tub, shuttle-style tub , universal-style tub, material trucks, flatbed, dump inclined skip after the tub, multi-purpose vehicles and other vehicles; tub accessories: wheels mine, mine wheels pair, PU tub meet, meet rubber tub, mine car meet in the spring, anti-off circle, three-ring chain, universal ring, connecting bolt, rail carts complex devices, mining pulley, electric dumper, high dumper, truck climbing machine, Pa installed, tail wheel, cart machines, rake bucket rock loader, winch, etc. 
 2, lifting series: hand chain hoist; lever hoist; electric hoist; electric hoist accessories; combination of hyacinth, etc.; lifting crane clamp: Vertical clamp plate; horizontal plate clamps; rail clamp; double plate lifting clamp; round steel lifting clamp; barrel clamp; Drum Lifter; chain spreader; flip clamp; lifting hook series; electric winch; manual hoist; SM-type hoist; electric sports car; manual car; push monorail traffic; Hand Trolley, lifting tackle; security holder; Jack: Hydraulic jack; horizontal hydraulic jacks; vertical hydraulic jacks; pneumatic jack series; scissor jack; electric scissor jack; car jack; claw jack; mechanical jacks; carrying small tanks; screw jack; thin jack, sinking winch, hoist, winch back, scheduling winch, hoist series. 
 3, the turnout and said rail accessories: turnout, turnout alone, composite turnout, turnout symmetry, crossing the line turnout, turnout movement, said splint, rail fasteners, rail pressure device, plate, gusset plate, fish plate, plate , spike, said hammer, damper, 70-type fastener, nylon baffle seat, insulated plywood, composite rubber pad, switch rod, gauge rod, fish bolts, insulated gauge rod, track support, anti-climbing device and so on. 
 4, rail transportation equipment Equipment: rack from said machine, hydraulic machine from the road, turn manual, hydraulic corner, manual switchman device, vertical switchman device, horizontal switchman device, monorail car stop, track resistance car, the single-single-channel car stop, gauge ruler, said ruler, support from the foot, hydraulic car stop, manual car stop, hydraulic squeeze-hole machine, rail drilling machine, rail drilling, drilling lever, rail drill, electric saw track machine, hydraulic vertical curved rails, hydraulic horizontal curved track, hydraulic tip rail regulator, hydraulic adjustment of rail joints, hydraulic reset the machine, re-rail carts, hydraulic wire rope cutting device, cut off the split rope machine, hydraulic straightening machine, hydraulic lifting and lining etc.. 
 5, drilling accessories: B19 anchor drill, B22 air drill, MK15 mine anchor-type anchor, Pluggers Qianzi, split stone, pry bars, crowbars, twist drill rod and connected sets, coal drill pipe, bolt, bolt carrier, bolt tension meter, tension meter anchor, anchor installer, anchor installer, coal drilling, anchor drills, drilling machines, air pick and so on. 
 6, shotcrete machines and accessories: various types of concrete, jet, wet spraying machine, spraying machine, and spraying machine accessories: rubber material chamber, rubber spring, hopper, screen, rotor body, nozzle, nozzle seat, the rubber bend head, wear steel liner plates, rubber seal plate, cone-shaped tube, spray tube, cyclone, fan-shaped board, air compressor, accelerator pump, clamping device, vibrator, quick connectors and connector seat, etc. accessories. Other products: U-shaped steel bracket, hydraulic prop, mining support steel, trays, U-card cable, mine with a hairdryer, liquid injection gun, move-running device, conveyor, scraper and other related products. 
 Our product variety, full specifications, accessories and auxiliary materials machine to a fully furnished, three bags of product implementation, sufficient quantity, price, welcome to order! 
 Tel: 14753761729 86-0537-2779607 
 Fax :86 -0537-2775199 
 Want: zhonganwz Website: www.zhonganwz.com 
 Address: Jinyu Road, Jining City, Shandong Province