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HF48

Product specification

HF48 drag chain-can be opened inside and outside

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) 
HF48150
48.8 (1.92)151 (5.94)74 (2.91)185 (7.28)4.76 (3.24)
RH LDKP
mm (in.)mm (in.)mm (in.)mm (in.)mm (in.)
150 (5.91)375 (14.76)310 (12.20)620 (24.41)80 (3.15)

Drag link

Plastic joints or steel joints, split

  • Double-sided independent plastic joint or steel joint

  • Both ends can move

  • Corrosion resistance & friction resistance

  • Available in pre-assembled form

  • Can realize internal and external connection

Optional connector installation

Towline modelDrag chain codingOther codingWo sizeB size
   mm (in.)mm (in.)
HF4815011240Joints 14129 14130; spacer 11238; body 11236; fixing piece 11237185 (7.28)167 (6.57)

Product code structure

Spacer

HF48 drag chain isolation sheet code: 11238

  • The optional spacers of this towline are vertical spacers, which can be vertically separated, or aluminum rods can be customized as horizontal spacers to achieve horizontal separation.

  • The number of vertical spacers can be equipped according to the actual needs of customers, one can be installed every other link, or several every other link, customers can arbitrarily equip

  • After the installation of the vertical spacer, it is not allowed to slide

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.)
150 (5.91)375 (14.76)310 (12.20)620 (24.41)80 (3.15)
  • Actual installation height: H S = H L + 60mm

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

  • Number of links per meter: N = 13 (1040mm)

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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