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EW21

Product specification

EW21 towline-outside can be opened

modelBending radius (R)Inner height (Hi)Inner width (Wi)Outside height (H)Outside width (W)Weight (G)Remarks
 mm (in.)mm (in.)mm (in.)mm (in.)mm (in.)kg / m (ibs / ft) 
EW2125
21 (0.83)25.2 (0.99)28 (1.10)37.8 (1.49)0.42 (0.29)
RH LDKP
mm (in.)mm (in.)mm (in.)mm (in.)mm (in.)
35 (1.38)98 (3.86)80 (3.15)165 (6.50)33.3 (1.31)

Drag link

Plastic joints, integral

  • Integral joint

  • Corrosion resistance & friction resistance

  • Available in pre-assembled form

  • Can realize internal and external connection

Optional connector installation

Towline modelDrag chain codingSubject codingConnector codeWo sizeB size
    mm (in.)mm (in.)
EW212514231142291423037.8 (1.49)13 (0.51)

Product code structure

Installation dimensions

Overhead length

  • L G = linear overhead length

  • L A = safe collapsed overhead length

  • S = stroke length

  • R = bending radius

  • P = pitch

  • L = length of energy chain

  • N = number of links per meter

  • H L = theoretical installation height

  • H S = actual installation height

  • D = the minimum distance when the towline returns to the limit position

  • K = Л ∙ R + 2P

  • * The K value can be queried in the related table of Kreuz.

RH LDKP
mm (in.)mm (in.)mm (in.)mm (in.)mm (in.)
35 (1.38)98 (3.86)80 (3.15)165 (6.50)33.3 (1.31)

  • Actual installation height: H S = H L + 20mm

  • Length of each towline: L = S / 2 + K (fixed end in the middle)

  • Number of links per meter: N = 30 (990mm)

Technical Parameters 
Material-allowable temperature ℃Reinforce PA / -40 ℃ to + 125 ℃
Taxi speed / accelerationmax.12 [m / s] /max.50 [m / s²]
Speed / Acceleration L Amax.3 [m / s] /max.6 [m / s²]
Speed / Acceleration L Gmax.20 [m / s] /max.200 [m / s²]
Flame retardant grade, reinforced nylonUL94 V-2

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Jiangsu Krius Machine Partsanp Accessories Co., Ltd

Add:No.59 Huacheng East Road, Lujia Town, Kunshan, Jiangsu, China Town, Kunshan, Jiangsu, China
Tel:13929919952 /
E-mail:yanfulin@jmkrius.com
Web:www.jmkrius.com

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