Nitrogen Gas Springs and Accessories - Electronic Fasteners Inc

Raymond ®RD-150Disposable Mini Spring — Self ContainedThe RD-150 is a disposable spring designed for smallerhigher speed dies. This low cost, no maintenance springis available in stroke lengths from .39" to 4.92" and withan initial force ranging from 112 lbs to 450 lbs.The spring can be dropped into a pocket, like a coiledspring, and mounted using the tapped hole in the bottom,or by attaching flange part number F25A shown below.For strokes greater than 38 / 1.5 it is recommended todrop the spring into a pocket to guard against sideloading.This non-rebuilded model has a uni-directional valveallowing the user to add nitrogen only. Therefore if acharging pressure less than 2600 psi is desired, you mustspecify at the time of order. Maximum charging pressureis 2600 psi.Initial Force At Different Pressuresfor Model RD-150Nitrogen Pressure (bar) 24 min, 180 max.Spring Force (lbs.)Spring Force (N)0 20 40 60 80 100 120 140 160 180 20050045040035030025020015010050000 500 1000 1500 2000 2500 3000Nitrogen Pressure (psi) 350 min, 2600 max.200015001000500Fastening ScrewOptional FlangeSold SeparatelyOrder No. F25-ANote: Maximum charging pressure is2600psi. Springs will be shipped at 2600psi(179 bar) unless otherwise specified at timeof order.Ordering Information — RD -150OrderNumberSpring ForceMaximum@ 2600 psi (179 bar) Stroke LInitial Full Stroke SL min.L-SRD 150-010 10 / .39 74 / 2.91 64 / 2.52RD 150-012 12.7 / .50 79.4 / 3.13 66.7 / 2.63RD 150-015 15 / .59 84 / 3.31 69 / 2.72RD 150-025 450 lbs. 585 lbs. 25 / .98 104 / 4.09 79 / 3.11RD 150-038 (2002 N) (2602 N) 38 / 1.50 130 / 5.12 92 / 3.62RD 150-050 50 / 1.97 154 / 6.06 104 / 4.09RD 150-063 63.5 / 2.50 181 / 7.13 117.5 / 4.63RD 150-080 30% Force 80 / 3.15 214 / 8.43 134 / 5.28RD 150-100 Increase 100 / 3.94 254 / 10.00 154 / 6.06RD 150-125 125 / 4.92 304 / 11.97 179 / 7.05Dimensions in millimeters / inches