| Towline model | Drag chain coding | Other coding | Wo size | B size |
|---|---|---|---|---|
| mm (in.) | mm (in.) | |||
| ZQ2840 | 14210 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 65 (2.56) | 53 (2.09) |
| ZQ2850 | 14211 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 75 (2.95) | 63 (2.48) |
| ZQ2862 | 14212 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 87 (3.43) | 75 (2.95) |
| ZQ2870 | 14213 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 95 (3.74) | 83 (3.27) |
| ZQ2875 | 14214 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 100 (3.94) | 88 (3.46) |
| ZQ2887 | 14215 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 112 (4.41) | 100 (3.94) |
| ZQ28100 | 14216 | Joint 14204 14205; Lock14206; Body14203 ;Wear-resistant sheet14228 ;Isolation sheet14208; Comb sheet14227; Spring sheet14207 | 125 (4.92) | 113 (4.45) |
| ZQ28125 | 14217 | Joint 14204 14205; Lock14206; Body14203 ;Wear-resistant sheet14228 ;Isolation sheet14208; Comb sheet14227; Spring sheet14207 | 150 (5.91) | 138 (5.43) |
ZQ28
隐藏域元素占位
Category:
Keywords
- Descripción del producto
-
- Commodity name: ZQ28
- Commodity ID: ZQ28
The cable guide chains are made of durable stainless steel, featuring strong load-bearing capacity, wear resistance, and high flexibility. They effectively protect cables, extend their service life, reduce maintenance costs, and are widely applicable to heavy-duty applications and complex environments.

model Bending 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) ZQ2840 28.2 (1.11) 41 (1.61) 43 (1.69) 61 (2.40) 0.80 (0.54) ZQ2850 28.2 (1.11) 51 (2.01) 43 (1.69) 71 (2.80) 1.10 (0.75) ZQ2862 28.2 (1.11) 63 (2.48) 43 (1.69) 83 (3.27) 1.26 (0.86) ZQ2870 28.2 (1.11) 71 (2.80) 43 (1.69) 91 (3.58) 1.35 (0.92) ZQ2875 28.2 (1.11) 76 (2.99) 43 (1.69) 96 (3.78) 1.43 (0.97) ZQ2887 28.2 (1.11) 88 (3.46) 43 (1.69) 108 (4.25) 1.54 (1.05) ZQ28100 28.2 (1.11) 101 (3.98) 43 (1.69) 121 (4.76) 1.61 (1.09) ZQ28125 28.2 (1.11) 126 (4.96) 43 (1.69) 146 (5.75) 1.73 (1.18) R H L D K P 55 (2.17) 153 (6.02) 120 (4.72) 265 (10.43) 46 (1.81) 63 (2.48) 169 (6.65) 136 (5.35) 290 (11.42) 46 (1.81) 75 (2.95) 193 (7.60) 160 (6.30) 330 (12.99) 46 (1.81) 100 (3.94) 243 (9.57) 210 (8.27) 405 (15.94) 46 (1.81) 125 (4.92) 293 (11.54) 260 (10.24) 485 (19.09) 46 (1.81) 150 (5.91) 343 (13.50) 310 (12.20) 565 (22.24) 46 (1.81) 175 (6.89) 393 (15.47) 360 (14.17) 640 (25.20) 46 (1.81) 200 (7.87) 443 (17.44) 410 (16.14) 720 (28.35) 46 (1.81) 250 (9.84) 543 (21.38) 510 (20.08) 880 (34.65) 46 (1.81) Drag link
Plastic connector, split

-
Mounting holes on all sides
-
Double-sided independent type comb-shaped piece joint
-
Both ends can move
-
Corrosion resistance & friction resistance
-
Available in pre-assembled form
-
Can realize internal and external connection
Optional connector installation

Product code structure

Spacer

ZQ28 drag chain isolation piece code: 14208
-
This drag chain has vertical and horizontal spacers for customers to choose from, all of which are made of nylon, which can be separated horizontally and / or vertically
-
The number of vertical spacers and horizontal spacers can be equipped according to the actual needs of customers, one can be installed every other link, or a few can be installed every other link, customers can arbitrarily equip
-
Vertical spacers can slide according to the arrangement of cables
Comb plate

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.
R H L D K P mm (in.) mm (in.) mm (in.) mm (in.) mm (in.) 55 (2.17) 153 (6.02) 120 (4.72) 265 (10.43) 46 (1.81) 63 (2.48) 169 (6.65) 136 (5.35) 290 (11.42) 46 (1.81) 75 (2.95) 193 (7.60) 160 (6.30) 330 (12.99) 46 (1.81) 100 (3.94) 243 (9.57) 210 (8.27) 405 (15.94) 46 (1.81) 125 (4.92) 293 (11.54) 260 (10.24) 485 (19.09) 46 (1.81) 150 (5.91) 343 (13.50) 310 (12.20) 565 (22.24) 46 (1.81) 175 (6.89) 393 (15.47) 360 (14.17) 640 (25.20) 46 (1.81) 200 (7.87) 443 (17.44) 410 (16.14) 720 (28.35) 46 (1.81) 250 (9.84) 543 (21.38) 510 (20.08) 880 (34.65) 46 (1.81) -
Actual installation height: H S = H L + 40mm
-
Length of each towline: L = S / 2 + K (fixed end in the middle)
-
Number of links per meter: N = 22 (1012mm)
Technical Parameters Material-allowable temperature ℃ Reinforce PA / -40 ℃ to + 125 ℃ Taxi speed / acceleration max.12 [m / s] /max.50 [m / s²] Speed / Acceleration L A max.3 [m / s] /max.6 [m / s²] Speed / Acceleration L G max.20 [m / s] /max.200 [m / s²] Flame retardant grade, reinforced nylon UL94 V-2
Product Details

| model | Bending 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) | ||
| ZQ2840 | 28.2 (1.11) | 41 (1.61) | 43 (1.69) | 61 (2.40) | 0.80 (0.54) | ||
| ZQ2850 | 28.2 (1.11) | 51 (2.01) | 43 (1.69) | 71 (2.80) | 1.10 (0.75) | ||
| ZQ2862 | 28.2 (1.11) | 63 (2.48) | 43 (1.69) | 83 (3.27) | 1.26 (0.86) | ||
| ZQ2870 | 28.2 (1.11) | 71 (2.80) | 43 (1.69) | 91 (3.58) | 1.35 (0.92) | ||
| ZQ2875 | 28.2 (1.11) | 76 (2.99) | 43 (1.69) | 96 (3.78) | 1.43 (0.97) | ||
| ZQ2887 | 28.2 (1.11) | 88 (3.46) | 43 (1.69) | 108 (4.25) | 1.54 (1.05) | ||
| ZQ28100 | 28.2 (1.11) | 101 (3.98) | 43 (1.69) | 121 (4.76) | 1.61 (1.09) | ||
| ZQ28125 | 28.2 (1.11) | 126 (4.96) | 43 (1.69) | 146 (5.75) | 1.73 (1.18) |
| R | H L | D | K | P |
|---|---|---|---|---|
| 55 (2.17) | 153 (6.02) | 120 (4.72) | 265 (10.43) | 46 (1.81) |
| 63 (2.48) | 169 (6.65) | 136 (5.35) | 290 (11.42) | 46 (1.81) |
| 75 (2.95) | 193 (7.60) | 160 (6.30) | 330 (12.99) | 46 (1.81) |
| 100 (3.94) | 243 (9.57) | 210 (8.27) | 405 (15.94) | 46 (1.81) |
| 125 (4.92) | 293 (11.54) | 260 (10.24) | 485 (19.09) | 46 (1.81) |
| 150 (5.91) | 343 (13.50) | 310 (12.20) | 565 (22.24) | 46 (1.81) |
| 175 (6.89) | 393 (15.47) | 360 (14.17) | 640 (25.20) | 46 (1.81) |
| 200 (7.87) | 443 (17.44) | 410 (16.14) | 720 (28.35) | 46 (1.81) |
| 250 (9.84) | 543 (21.38) | 510 (20.08) | 880 (34.65) | 46 (1.81) |
Drag link
Plastic connector, split

-
Mounting holes on all sides
-
Double-sided independent type comb-shaped piece joint
-
Both ends can move
-
Corrosion resistance & friction resistance
-
Available in pre-assembled form
-
Can realize internal and external connection
Optional connector installation

| Towline model | Drag chain coding | Other coding | Wo size | B size |
|---|---|---|---|---|
| mm (in.) | mm (in.) | |||
| ZQ2840 | 14210 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 65 (2.56) | 53 (2.09) |
| ZQ2850 | 14211 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 75 (2.95) | 63 (2.48) |
| ZQ2862 | 14212 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 87 (3.43) | 75 (2.95) |
| ZQ2870 | 14213 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 95 (3.74) | 83 (3.27) |
| ZQ2875 | 14214 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 100 (3.94) | 88 (3.46) |
| ZQ2887 | 14215 | Joint 14204 14205; Lock 14206; Body 14203; Wear-resistant sheet 14228; Isolation sheet 14208; Comb sheet 14227; Spring sheet 14207 | 112 (4.41) | 100 (3.94) |
| ZQ28100 | 14216 | Joint 14204 14205; Lock14206; Body14203 ;Wear-resistant sheet14228 ;Isolation sheet14208; Comb sheet14227; Spring sheet14207 | 125 (4.92) | 113 (4.45) |
| ZQ28125 | 14217 | Joint 14204 14205; Lock14206; Body14203 ;Wear-resistant sheet14228 ;Isolation sheet14208; Comb sheet14227; Spring sheet14207 | 150 (5.91) | 138 (5.43) |
Product code structure

Spacer

ZQ28 drag chain isolation piece code: 14208
-
This drag chain has vertical and horizontal spacers for customers to choose from, all of which are made of nylon, which can be separated horizontally and / or vertically
-
The number of vertical spacers and horizontal spacers can be equipped according to the actual needs of customers, one can be installed every other link, or a few can be installed every other link, customers can arbitrarily equip
-
Vertical spacers can slide according to the arrangement of cables
Comb plate

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.
| R | H L | D | K | P |
|---|---|---|---|---|
| mm (in.) | mm (in.) | mm (in.) | mm (in.) | mm (in.) |
| 55 (2.17) | 153 (6.02) | 120 (4.72) | 265 (10.43) | 46 (1.81) |
| 63 (2.48) | 169 (6.65) | 136 (5.35) | 290 (11.42) | 46 (1.81) |
| 75 (2.95) | 193 (7.60) | 160 (6.30) | 330 (12.99) | 46 (1.81) |
| 100 (3.94) | 243 (9.57) | 210 (8.27) | 405 (15.94) | 46 (1.81) |
| 125 (4.92) | 293 (11.54) | 260 (10.24) | 485 (19.09) | 46 (1.81) |
| 150 (5.91) | 343 (13.50) | 310 (12.20) | 565 (22.24) | 46 (1.81) |
| 175 (6.89) | 393 (15.47) | 360 (14.17) | 640 (25.20) | 46 (1.81) |
| 200 (7.87) | 443 (17.44) | 410 (16.14) | 720 (28.35) | 46 (1.81) |
| 250 (9.84) | 543 (21.38) | 510 (20.08) | 880 (34.65) | 46 (1.81) |
-
Actual installation height: H S = H L + 40mm
-
Length of each towline: L = S / 2 + K (fixed end in the middle)
-
Number of links per meter: N = 22 (1012mm)
| Technical Parameters | |
|---|---|
| Material-allowable temperature ℃ | Reinforce PA / -40 ℃ to + 125 ℃ |
| Taxi speed / acceleration | max.12 [m / s] /max.50 [m / s²] |
| Speed / Acceleration L A | max.3 [m / s] /max.6 [m / s²] |
| Speed / Acceleration L G | max.20 [m / s] /max.200 [m / s²] |
| Flame retardant grade, reinforced nylon | UL94 V-2 |
Certificate
FAQ
Q
What products does Krius Intelligent Manufacturing (Jiangmen) Co., Ltd. mainly provide?
A
We mainly provide machine tool accessories such as drag chains, protective covers, oil mist recyclers, chip conveyor chain plates, and flexible dust-free cable drag chains.
Q
What are the application areas of Krius products?
A
Our products are widely used in various fields such as machine tool machinery, automation machinery, engineering machinery, aviation machinery, medical machinery, logistics machinery, and port and dock equipment.
Q
What are the quality assurance measures of Krius?
A
We adhere to the business philosophy of "quality wins", using high-quality production materials and precision design, strictly controlling every aspect of the product to ensure reliable product quality.
Q
What are the characteristics of Krius' drag chain series products?
A
The drag chain series products have high durability, flexibility, and excellent cable protection functions, which can provide stable cable support under high load conditions.
Q
How do protective cover series products protect mechanical equipment?
A
The protective cover series, through precise design, can effectively prevent mechanical equipment from being damaged by dust, oil, debris, etc. during operation, thereby extending the service life of the equipment.