Supply rail joint nonporous clamping device complete product specifications HJ brand nonporous rail joint clamping device, quality assurance, first-class, first-aid protection rail stock, have to buy have to send, rail joints nonporous stepping device is mainly used in railway rails or weld injury is when emergency occurs, and the laying of CWR rail connections. Reasonable structure, large rail joint resistance; convenient, safe and reliable; has a lock nut locking mechanism to keep the bolt clamping force deputy unchanged; clip made of high quality alloy steel, high strength bolt material quality alloy steel, forged and heat treatment. Rail joint nonporous discussed stepping device from the structure, strength, force, and security point of view, compared with the traditional fixture, with resistance, high strength, non-drilling, anti-loose, simple structure, easy to install, etc., to protect Railway traffic safety and smooth transportation, improve the efficiency of the construction work has practical significance. The main technical parameters: the name of the parameter GWJ-50 GWJ-60 GWJ-75 GWJ-60SD 50 60 75 60 emergency use when installing a pair of rail specification (kg / m) (KN) ≥250 ≥260 ≥ 260 / plywood installed using drum kits When two (KN) ≥ 130 ≥150 ≥ 450 ≥ 180 temporary deal to install three time (KN) ≥350 ≥360 / ≥ 360 Overall dimension (L × W × H) (mm) 275 × 138 × 145 275 × 138 × 145 275 × 138 × 145 / Weight (kg) 16 16 18.5 17.5 Note: GWJ-60SD applies to high-speed rail and subway track bed BALLASTLESS small spacing (35 to 50) mm Emergency Department. GWJ type rail joint clamping device for use nonporous I. Overview: GWJ type rail joint clamping device is suitable for non-porous weld rail or injury is an emergency occurs during treatment, as well as laying a temporary rail line to connect seamlessly. Which GWJ-60 and GWJ-60 (D) applies to 60kg / m, GWJ-50 and GWJ-50 (D) apply 50kg / m rail temporary connection. Second, methods of operation: The device can a (large) or three (one large two small) with fish plates, can also be two (two small) with the drum kit splint use. First adjust the rail joints (cracks) on both sides of the job to distance sleeper, stripped off a small amount of Gravel rail below the rail back into place fishplates. Chuck bevel groove rail rests on the bottom of the slope, the penetration of the bolt, while repeatedly to tighten the nuts at both ends of the rated torque, lower locking plate. Use a (large): The clip body (width) center and rail joints (cracks) visual alignment. Installation of three (a big two small) when combined with three (GWJ-60, GWJ-50), the first adjustment rail joints (cracks) to the distance between both sides of the sleeper 360mm (sleeper center spacing of about 720mm), in the middle of the clip body (width) center and rail joints (cracks) visual alignment around the middle of the clip and the clip body Spacing each 25mm. When installing three (GWJ-60, GWJ-60 (D) combination, GWJ-50, GWJ-50 (D) in combination): middle clamp body (width) center and rail joints (cracks) visual alignment around clip body [GWJ-60 (D)] and in the middle of the pitch of each clip body is about 10mm, tighten the nut at both ends, are not allowed to skew the clip body around. 3, using plywood drum kit to install two (two hours), the drum kit into plywood rail joints (cracks) in the track at the waist, around the edge of the folder inside of the body and the spacing between the weld is about 110mm. Third, removal methods: 1, split clamp body, the first flips locking plate, insert pull pin locking plate fixation. 2, relax nuts at both ends, but not out of nuts and bolts. 3, fish plates and clamp body percussion side, until the clip ends of loosening the nut loosen and remove the clamp body. Fourth, the main technical parameters: GWJ-60 GWJ-60D (GWJ-60 combination) GWJ-50 GWJ-50D (GWJ-50 combination) suitable rail specification (kg / m) 60 60 50 50 Rated torque (Nm) 900 900 850 850 rail joints longitudinal resistance (install a) (Kn) ≥250 - ≥260 - rail joint longitudinal resistance (installed two) (Kn) ≥150 ≥130 rail joint longitudinal resistance (installed three) (Kn) ≥ 360 ≥350 ≥350 ≥330 weight (a) (kg) 19 9.5 16 8 V. Caution: 1, Chuck slant grooves must be resting on the rail at the bottom of the slope. 2, both ends of the nut around the same time close to the rated torque, when three pairs used in combination, and finally re-re-tighten the nut sandwiching both ends at the same time close to the rated torque around. 3. The board could not lock nut, can turn a little nut (clockwise) to adjust the angle of the hex nuts, then down the locking plate (no hex nut counterclockwise to adjust the angle of the locking plate down). 4, when the split clamp body, relax the ends of the nut, but not directly with the bolt from the nut, fish plates and clips to avoid pop wounded human body. 5, rated torque nut to reach work, bolts and nuts shall not exceed 20 times the frequency of use. 6, GWJ-60, GWJ-50 three in combination, the clamp device effective working time 72 hours; GWJ-50 and GWJ-50 (D) three in combination, the clamping device effective working time 36 hours. 7, the train running at normal speed (V≤120km / h). The company is a professional manufacturer of railway equipment. Our services aim and goal is, through our technical superiority and service innovation for users to create wealth, and users together to achieve win-win situation.