Loading Dock Leveler Springs


If you’re looking for a replacement loading dock leveler spring for your loading dock, you’ve come to the right place! Main extension springs are the centerpiece of Mechanical Dock Levelers, but you also need snubber springs and lip extension springs for Air Powered and Hydraulic Dock Levelers. The most common way to repair dock leveler equipment to to replace a spring.



Click here for downloadable picture guide for measuring your loading dock leveler springs.

Loading Dock Leveler Springs | All Makes & Models

    
 
 
 
 
Image Brand Part Number Length Dia Wire
Size
Coils Type Note Price Add to Cart
Rite-Hite 52100 23 1/2" 3" .435" 41 Extensión Este es, con mucho, nuestro resorte más vendido. $ 3,137.00
Rite-Hite 52105 8 1/8" 2 5/8" .389" 10 Extensión Resorte de cable de amortiguación $ 754.00
Serco 333-054 25" 4" .634" 30 Extensión Resorte principal WL $ 7,617.00
Serco 333-029 8 1/8" 2 3/4" .389" 10 Extensión Resorte elevador de labios $ 835.00
Rite-Hite 52111 5" 3/8" .048" 70 Extensión $ 147.00
Kelley 709-437 15" 1" N/A N/A Gas Igual que 200-02396 y 13-0118 $ 2,689.00
Rite-Hite 52200 3 1/2" 1 1/2" .075" 4 Torsión Es posible que también necesite la barra de trinquete 5015 y el trinquete 5014 si compra esta pieza. $ 282.00
DLM DOTH2582 15 1/2" 1" NO. NO. Gas Amortiguador de gas (resorte) (OTH2582) $ 8,798.00
McGuire 113-61 19 1/2" 3 1/4" .393" 36 Extensión Mostrado en el manual como 113-061 $ 2,933.00
McGuire 113-058 8" 2 3/8" .333" 12 Extensión Amortiguador estándar $ 754.00
Blue Giant 113-143 100" Plano Resorte de bobina plana de 100 "lg para holdown de Blue Giant (Holdown estilo caja) $ 1,813.00
Serco 333-043 12 5/8" 3 1/4" .310" 23 Extensión labio medio de 16 o 18'' $ 1,039.00
Pioneer A19 8" 2 3/8" 10 Extension Resortes amortiguador $ 815.00
Kelley 030-114 2 1/2" 1 2/3" .070" 2 Torsión Movimiento perdido $ 143.00
Rite-Hite 52106 13 1/4" 3/4" .085" 130 Extensión $ 510.00
Pentalift 302-0390 21 1/2" 3 3/8" .440" 38 Extensión Resorte principal Pentalift $ 4,236.00
Kelley 030-116 2 1/2" 1/3" .068" 18 Torsión Holdown Pawl $ 159.00
Kelley 030-142 5" 1 5/8" .073" 6 Torsion Manejar el resorte de retorno $ 176.00
McGuire 113-55 23 3/8" 3 1/8" .386" 46 Extension Resorte principal (púrpura) $ 3,259.00
Blue Giant 223-0004 23" 3 1/2" .472" 39 Extensión Elevación principal $ 3,300.00
Serco SMF5035 7 3/8" 2 3/4" .450" 9 Extension Kit de cadena de amortiguadores de 8', tope de cadena, grilletes y resorte de extensión $ 2,689.00
Kelley Atlantic 32-19841 16" 1" N/A N/A Gas Resorte a gas con horquilla $ 3,503.00
Rite-Hite 52120 25" 3 1/4" .475" 42 Extensión $ 3,951.00
DLM DOTH2570 20 1/2" 3 1/2" .406" 38 Extension igual que OTH2570 $ 3,666.00
Pioneer A20 16 1/4" 1/2" .067" 228 Extensión Resorte de cierre de labios $ 520.00
Kelley 709-472 22" 1 1/4" NO. NO. Gas Resorte de gas con extremos de perno de bola $ 6,151.00
Kelley Atlantic 060-045B 26 3/4" 3 1/8" .500" 44 Extensión Resorte principal, (rediseñado) Diámetro y alambre más grande que el OEM $ 3,748.00
Rite-Hite 52101 23 1/2" 3" .410" 44 Extension $ 3,137.00
Blue Giant 017-034 10 1/4" 1 5/8" .215" 32 Extension $ 846.00
DLM DOTH2576 24" 3 7/8" .500" 37 Extension Resorte principal para niveladora de 8' igual que OTH2576 $ 3,218.00
Kelley 101-091 1 1/2" 1 3/8" .093" 5 Torsión $ 265.00
Poweramp 0941-0002 22 3/8" 3 1/4" .469" 37 Extension Muelle principal $ 4,033.00
Pioneer A7 34 1/4" 3 1/8" .468" 62 Extension Resorte principal $ 4,196.00
Kelley Atlantic 060-050 27 1/2" 3" .406" 53 Extension Resorte principal $ 2,729.00
Rite-Hite 52129 11" 1 7/8" .186" 50 Extensión con extremos cónicos $ 998.00
Kelley 030-193 7 7/8" 2 3/4" .333" 12 Extensión Levantamiento de lip $ 550.00
DLM DOTH2555 8 1/8" 2 3/4" .389" 10 Extension Resorte amortiguador (OTH2555) $ 754.00
Serco 333-044 14 3/4" 3 7/8" .380 21 Extensión $ 1,854.00
Blue Giant 793-971 24" 3 3/8" .373" 38 Extension $ 2,892.00
Serco 333-045 3 7/8" 7/8" 21 Extensión Resorte de retorno de la barra de cierre $ 396.00
Rite-Hite 52108 18 1/2" 3 5/8" .369" 36 Extension $ 2,241.00
McGuire 702670 7 7/8" 2 3/8" .333" 11 Extension Resorte amortiguador $ 713.00
Rite-Hite 52047 5" 1/2" .061" 72 Extension $ 581.00
Pioneer 111A 15" 2 7/8" .465" 23 Torsion $ 5,092.00
Blue Giant 111-929 10 3/4" 2" .473" 15 Compression $ 1,487.00
Blue Giant 200-02414C 26" 3 1/8" .468 45 Extension $ 6,273.00
Kelley 030-026 22 3/8" 3" .438" 41 Extension $ 3,055.00
Serco 333-028 11 3/4" 2 5/8" .250" 32 Extension Resorte $ 1,385.00
Kelley KMF4169 19" 1" N/A N/A Gas Resorte de gas $ 2,811.00
Kelley 054-058 18" 1" N/A N/A Gas El conjunto del resorte de gas utiliza 030-238 $ 5,092.00
Nordock 13-0006 26 3/8" 3 1/8" .512" 43 Extension Resorte principal, Heavy Duty $ 3,748.00
Serco 333-049 24" 3 1/8" .464" 39 Extension Resorte principal WL $ 5,336.00
Rite-Hite 52109 21 5/8" 3 1/2" .386" 42 Extension $ 3,666.00
Blue Giant 203-0019 18" 2 3/8" .313" 41 Extension Flotador $ 2,078.00
Rite-Hite 120048 13 1/2" 2 3/8" .328" 21 Compression Resorte principal $ 3,748.00
Nordock 42-0621 17 1/2" 1" N/A N/A Gas Conjunto de resorte de gas principal de 17-1/2" de longitud $ 5,580.00
Serco 333-050 24 3/4" 4 1/4" .629" 30 Extension Resorte $ 7,617.00
Blue Giant 017-062 8" 1 5/8" .250" 24 Extension Add-A-Dock $ 571.00
Pentalift 302-0951 7 1/2" 2 3/4" .390" 9 Extension Resorte de la cadena del labio $ 754.00
McGuire MMF3027 2 1/2" 7/8" .093" 9 Extension Holdown $ 343.00
Ellis 15-006 22 1/2" 3 1/2" .405" 42 Extensión Resorte principal $ 2,607.00
Serco 333-042 3 5/8" 1/2" .061" 45 Extension Resorte (barra de cierre) $ 428.00
Kelley 101-079 3 1/2" 1 1/4" .177" 18 Torsion Resorte $ 652.00
Rite-Hite 120461 4 3/4" 1 1/8" .069" 6 Torsion $ 581.00
DLM DOTH2578 23 1/4" 4 3/4" .594" 30 Extension Resorte principal (OTH2578) $ 5,906.00
Kelley 030-194 5 1/8" 5/8" .149" 10 Extension $ 225.00
Serco 333-055 4 7/8" 3/4" .084" 41 Extension Pata de seguridad $ 294.00
Blue Giant 017-012 4" 1" .119" 20 Extension para Lip Assist $ 459.00
Kelley 101-088 4" 4" .085" 23 Extension $ 632.00
Serco 333-047 2" 7/8" .081" 7 Compression (LS 4) $ 339.00
DLM DOTH6465 18" 1" N/A N/A Gas Resorte de gas DKIT (OTH6465) $ 9,653.00
Kelley Atlantic 060-018 16 1/2" 1" N/A N/A Gas Resorte a gas con horquilla $ 3,503.00
Kelley 101-086 2 1/2" 1/2" .073" 16 Torsion Trinquete de sujeción $ 176.00
Rite-Hite 52003 43 3/4" 1 1/2" .280" 110 Compression Ayuda para los labios $ 1,345.00
Kelley 030-043 27 1/4" 1 3/4" .217" 68 Compression Resorte de asistencia lip $ 927.00
Rite-Hite 52011 21 5/8" 1 1/2" .232" 47 Compression $ 1,793.00
McGuire 113-037 18" 3 3/8" .395" 35 Torsion $ 2,974.00
Blue Giant 203-5011 16 7/8" 2 1/2" .350" 39 Extension Conjunto de resortes del flotador $ 1,548.00
Rite-Hite 52113 13 1/4" 3/4" .085" 130 Extension $ 510.00
Serco 333-040 12 5/8" 3 1/4" .310" 23 Extension SUSTITUIDO POR 333-043 $ 1,039.00
Kelley Atlantic 13-0294 8 3/8" 1/2" .047" 90 Extension Resorte de retorno de la pata de muelle inferior $ 754.00
Rite-Hite 52117 11" 1 1/4" .120" 74 Extension Resorte de refuerzo $ 1,019.00
Pioneer A24 7 1/2" 1/2" .047" 140 Extension Resorte de la palanca de desbloqueo con chavetas $ 459.00
Blue Giant 017-061 6 1/8" 5 3/8" .360" 11 Extension para EOD $ 2,363.00
Rite-Hite 52103 5 1/2" 1 5/8" .171" 20 Extension Resorte de asistencia de leva $ 581.00
DLM DOTH2559 5 1/8" 5/8" .069" 58 Extensión igual que OTH2559 $ 216.00
Kelley 101-077 4 3/4" 1 1/4" .149" 16 Extension $ 418.00
Copperloy 5881A01 4" 1" .085" 23 Extension para EOD $ 632.00
Kelley 700-135 2 3/8" 1/2" .055" 25 Extension $ 216.00
Kelley 054-062 12" 1" N/A N/A Gas Conjunto de resortes de gas $ 5,092.00
Kelley 101-080 6" 1 1/2" .147" 6 Torsion Resorte de palanca (varillas de 8' y 10') $ 343.00
Kelley Atlantic 060-010 27" 1 3/8" .123" 68 Compression Muelle de asistencia labial $ 1,507.00
Blue Giant 017-077 13" 3" 33 Extension Asistencia lip $ 1,345.00
Kelley 705-624 36 1/2" 3 1/2" .506" 62 Extension $ 5,255.00
DLM DOTH2550 29 7/8" 1 1/2" .260" 73 Compression Resorte de compresión (OTH2550) $ 1,691.00
Kelley 030-041 29 1/2" 3 1/4" .437" 52 Extension Resorte de elevación $ 3,137.00
Kelley 030-081 26 5/8" 3" .405" 53 Extension $ 3,340.00
Pentalift 302-0567 15 1/2" 2" .252" 49 Extension Resorte de asistencia labial $ 2,118.00
Rite-Hite 52046 10 7/8" 1 1/4" .166" 60 Extension Resorte de cable amortiguador $ 1,609.00
Blue Giant 108-042 8 1/2" 1 5/8" .215" 23 Extension para Add-a-Dock $ 571.00
Rite-Hite 52128 8" 2 3/8" .332" 12 Extension Resorte de desviación $ 550.00
Copperloy 5539B02 6 3/4" 4 5/8" 11 Torsion para EOD 30K Capacidad $ 2,200.00
Kelley 030-068 6" 1 3/4" .282" 12 Extension  Resorte Holdown $ 459.00
Serco 333-037 1" 1" .061" 5 Compression Retorno de la retención n/s $ 703.00
McGuire 113-61 19 1/2" 3 1/4" .393" 36 Extensión Mostrado en el manual como 113-061 $ 2,933.00
Rite-Hite 111754 36 1/2" 2" N/A N/A Gas Conjunto de resortes de gas VB300M Retención $ 6,802.00
Kelley Atlantic 13-0509 18" 1 1/2" N/A N/A Gas Conjunto de resorte de gas con pernos de bola $ 5,580.00
Rite-Hite 52014 23" 1 5/8" .261" 55 Compression Ayuda para los labios $ 1,935.00
Rite-Hite 126374 29 1/4" 3 3/4" .500" 48 Extension Resorte de elevación principal $ 4,725.00
Ellis 15-005 20 3/4" 3 5/8" .405" 39 Extension Muelle principal O/S $ 3,585.00
Poweramp 0941-0013 11 3/8" 3/4" 111 Extension Cierre del labio $ 723.00
Rite-Hite 56036 11 1/4" 2 3/8" .225" 35 Extension Resorte Ext. para Camión $ 1,589.00
Nova MF2-050-000 11" 1 7/8" 50 Extension $ 917.00
Kelley 101-097 11" 1/2" .175" 50 Extension $ 968.00
Rite-Hite 120178 13 1/2" 1/2" .080" 30 Compression resorte de compresión secundario resorte doble sin Galv. $ 1,283.00
Serco 333-021 8" 1" .129" 48 Extension Resorte (pata de seguridad) $ 469.00
Poweramp 0941-0011 8" 1 3/8" .219" 30 Extension $ 673.00
McGuire 113-268 7" 1 1/8" 54 Extension Resorte de retorno $ 1,833.00
Copperloy 5539B01 6 1/8" 5 3/8" .360" 9 Extension Capacidad EOD 20K $ 2,363.00
Kelley 101-089 6 1/8" 5 3/8" .360" 11 Extension Ascensor principal $ 2,363.00
Kelley 600-005 12" 1" N/A N/A Gas Conjunto de resortes de gas $ 5,092.00
Kelley 030-225 12 1/2" 1" N/A N/A Gas Resorte de gas 12-1/2" lg $ 4,073.00
Blue Giant 104-017B 11" 2 1/8" .438" 15 Compression para amortiguador $ 1,548.00
Kelley Atlantic 060-023 2 1/2" 1/8" .073" 16 Torsion Resorte de trinquete $ 159.00
Kelley Atlantic 060-022 2 1/2" 1 3/4" .125" 2 Torsion Levantador de trinquetes $ 143.00
Kelley Atlantic 310-016 27 1/4" 1 1/2" .225" 68 Compression Asistente de labio de resorte $ 815.00
Kelley 030-156 5" 2" 6 Torsion Manejar el resorte de retorno $ 343.00
Kelley 030-011 3 5/8" 1/2" .061" 45 Extension $ 265.00
McGuire 113-265 35 1/8" 2 1/4" .315" 51 Compression Resorte de refuerzo $ 1,591.00
Rite-Hite 116952 29 1/2" 3 3/8" .398" 55 Extension Extensión del resorte del generador principal/del muelle de la RTHT $ 6,599.00
Rite-Hite 116954 29 1/4" 3 3/8" .403" 62 Extension Principal amarillo de resorte $ 6,802.00
Rite-Hite 116957 29 1/8" 3 1/2" .468" 59 Extension resorte principal $ 6,802.00
Poweramp 0941-0001 22" 3 1/4" .514" 34 Extension Muelle principal, amarillo $ 4,644.00
Rite-Hite 52115 22 3/4" 3 3/8" .373" 48 Extension $ 3,137.00
Kelley 030-062 23" 1 7/8" .208" 40 Extension $ 1,338.00
Rite-Hite 52114 16 1/2" 2 7/8" .340" 37 Extension encontrado en SA256-6 $ 2,078.00
Pentalift 097-0002-1 15 1/2" 2" .252" 49 Extension $ 1,793.00
Serco 333-041 13 1/2" 3 7/8" .375" 19 Extension Sustituido por el 333-044 $ 1,854.00
Rite-Hite 52110 13 3/8" 3 1/2" .369" 24 Extension $ 2,648.00
Serco 333-030 12" 1 1/4" .158" 58 Extension Refuerzo $ 1,752.00
Kelley 250-010 10 5/8" 1 3/4" .208" 39 Extension $ 2,322.00
Rite-Hite 52000 7 3/8" 1 3/4" 14 Compression $ 1,283.00
Kelley 101-083 6 3/4" 4 5/8" .393" 11 Extension Ascensor principal $ 2,078.00
Pentalift 097-0038 6 5/8" 1/2" .062" 60 Extension $ 286.00
Serco 333-039 6 1/4" 5/8" .089" 51 Extension Resorte (amortiguador) $ 428.00
Kelley 030-084 6" 1" .123" 36 Extension Cadena BDC $ 176.00
Poweramp 0522-0002 4" 2" .560" 9 Compression Guía de sujeción $ 310.00
McGuire MMF3029 3 1/4" 3/4" 25 Extension Resorte- RED Original Holdown $ 703.00
Kelley 030-086 1" 1/4" .047" 11 Compression Pawl Holdown $ 143.00
Rite-Hite 120461 4 3/4" 1 1/8" .069" 6 Torsion $ 581.00
McGuire 113-61 19 1/2" 3 1/4" .393" 36 Extensión Mostrado en el manual como 113-061 $ 2,933.00
McGuire 113-55 23 3/8" 3 1/8" .386" 46 Extension Resorte principal (púrpura) $ 3,259.00
Serco 5539B01 6 1/8" 5 3/8" .360" 9 Extension Capacidad EOD 20K $ 2,363.00
Ellis 15-020 2 1/4" 1/2" .075" 4 Torsion Resorte de trinquete $ 265.00
Kelley Atlantic 37-19901 17 1/2" 1" N/A N/A Gas Conjunto de resortes de gas $ 5,580.00
McGuire 113-213 20" 1" N/A N/A Gas Resorte de gas $ 1,793.00
McGuire 113-292 29" 1" N/A N/A Gas Resorte de gas con espárrago de rótula $ 1,793.00
Pentalift 097-0033 15 1/2" 1" N/A N/A Gas Conjunto de resorte de gas $ 6,169.00
Kelley 286-497 12 1/2" 1" N/A N/A Gas Resorte de gas $ 4,073.00
Kelley Atlantic 060-030 8 1/2" 5/8" .080" 93 Extension Resorte de retorno de la pata de seguridad 5/8 od $ 754.00
Kelley 030-196 1" 3/8" .021" 9 Compression $ 143.00
McGuire 702-668 44" 3/8" .280" 90 Compression $ 1,345.00
Kelley 030-012 6 1/8" 1" Torsion C.T.L.-RH $ 282.00
Kelley 030-097 7/8" 1/4" .047" 10 Compression Pawl Holdown $ 143.00
Kelley 030-008 6" 1" 7 Torsion C.T.L. LH $ 282.00
Kelley 030-009 6 1/8" 1" .136" 6 Torsion C.T.L. RH $ 282.00
Kelley 030-013 6 1/8" 1" 7 Torsion C.T.L.-LH $ 282.00
Kelley 030-060 2 3/8" 1/2" .208" 25 Extension $ 216.00
Kelley 030-182 2 1/2" 2" 8 Torsion $ 1,752.00
Kelley 030-145 27" 1 3/4" .123" 68 Compression Resorte de asistencia lip $ 1,507.00
Ellis 15-012 8 3/8" 5/8" .068" 120 Extension Cierre del labio $ 652.00
McGuire 113-116 43 3/4" 1 1/2" 90 Compression Extensión del labio $ 1,385.00
Kelley 030-231 32 5/8" 2 5/8" 37 Compression Resorte $ 988.00
Rite-Hite 116951 29 1/4" 3 1/2" .437" 54 Extension Rojo $ 6,802.00
Kelley 705-820 24 1/4" 4" .500" 38 Extension Cesta B de resorte $ 4,399.00
DLM DOTH2574 22 1/8" 4 3/4" .531" 26 Extension Resorte principal (OTH2574) $ 4,399.00
Rite-Hite 52041 23" 1 5/8" .261" 55 Compression Resorte de asistencia labial $ 1,935.00
Kelley 030-031 13 1/4" 3/4" .085" 130 Extension $ 489.00
Kelley 101-063 10 5/8" 2" .208" 39 Extension $ 2,444.00
Serco 333-033 9 1/4" 1" .129" 48 Extension Resorte (asa) $ 499.00
DLM DOTH2520 6 1/8" 5 3/8" .360" 12 Extension Resorte EOD (OTH2520) $ 2,363.00
Serco 333-036 5 3/8" 5 1/4" .366" 6 Extension para el nivelador EOD $ 2,078.00
Kelley 030-224 5 1/4" 3/4" .071" 56 Extension $ 216.00
Serco 332-066 5 1/8" 5/8" 27 Compression Resorte de sujeción, palanca $ 703.00
Kelley 101-081 5" 5/8" 5 Torsion Resorte de palanca (varilla de 6' N/S) $ 449.00
Kelley 030-117 4" 1 1/2" 9 Compression Usar en el 028-063 Lip Latch $ 1,691.00
OHD 51-70 4" 1" .122" 21 Extension resorte (retorno de la barra de deslizamiento) $ 367.00
Kelley 030-072 3 5/8" 1/2" .061" 45 Extension $ 265.00
Blue Giant 109-017 3 5/8" 1" .062" 34 Extension $ 396.00
Kelley 030-037 3 5/8" 1" .050" 34 Extension Resorte de cable ( Panic Stop ) $ 418.00
Kelley 101-085 3 5/8" 1" .085" 22 Extension $ 339.00
Kelley 030-118 2 1/8" 1/2" .065" 26 Extension $ 318.00
Kelley 030-185 1 3/4" 5/8" .065" 10 Compression Válvula de pánico $ 176.00
Loading Dock Leveler Springs table filters with measurements use fuzzy matching.