Principales parámetros técnicos y diseño
1. Concepto de diseño: Siguiendo el principio de "la forma sigue a la función", el control deslizante de alto ensamblaje se somete a una optimización topológica. Al tiempo que se garantiza la resistencia del sistema de circulación de bolas, el sistema de sellado y la estructura de montaje, se elimina el exceso de material para lograr aligeramiento y reducción de altura.
2. Retención del rendimiento: normalmente conserva el diseño de carga igual en cuatro direcciones y las mismas opciones de grado de precisión. Los niveles de precarga también pueden ser comparables a los del tipo de conjunto alto para garantizar la rigidez.
3. Guía de selección:
Cuando el diseño está limitado por la altura de instalación, pero el tipo estándar de bajo ensamblaje (EGH) se considera insuficiente en rigidez o capacidad de carga, la serie HGL es la opción de actualización ideal.
Puede considerarse una "versión compacta" de la serie HGH o una "versión mejorada" de la serie EGH.
Aplicaciones típicas
La serie HGL-CA/HA es ideal para las siguientes aplicaciones que exigen una alta densidad de rendimiento:
Robots industriales: Ejes guía de brazo para robots articulados de seis ejes y robots SCARA, que requieren alta rigidez en espacios confinados para mantener la precisión del efector final.
Equipos CNC compactos: Eje Z de pequeños centros de mecanizado verticales y máquinas de grabado, reduciendo la altura del cabezal del husillo para mejorar la rigidez y ahorrar espacio.
Inspección y montaje de precisión: Unidades móviles para equipos de inspección óptica automatizada (AOI) y equipos de prensado de precisión.
Equipos periféricos semiconductores: ejes de movimiento que requieren una respuesta rápida y un posicionamiento preciso en máquinas clasificadoras y dispensadoras de embalaje y pruebas.
La guía lineal de la serie HGL-CA/HA de alto ensamblaje (bajo) es un producto que incorpora una segmentación refinada del mercado y un pensamiento de optimización de ingeniería. No busca el máximo rendimiento en ningún aspecto en particular, sino que se esfuerza por lograr un equilibrio entre múltiples requisitos clave del cliente, como el rendimiento, la rigidez y el espacio de instalación.
Parámetros
Modelo No. | Dimensiones de Asamblea (mm) | Dimensiones de Block (mm) | Dimensiones de Rail (mm) | Montaje Perno para ferrocarril | Básico Dinámica Cargar Rating | Básico Estático Cargar Rating | Estático Rated Momento (kgf.m) | Peso |
| H | H1 | N | W | B | B1 | C | L1 | L | K1 | K2 | G | Mxl | T | H2 | H3 | WR | RRHH | D | h | d | P | E | (mm) | C[kN] | C0(kN) | MR kN-m | MP kN-m | MI kN-m | bloquear kg | Ferrocarril kg/m |
| HGL15CA | 24 | 4.3 | 9.5 | 34 | 26 | 4 | 26 | 39.5 | 61.4 | 10 | 4.85 | 5.3 | M4x4 | 6 | 3.95 | 3.7 | 15 | 15 | 7.5 | 5.3 | 4.5 | 60 | 20 | M4x16 | 11.38 | 16.97 | 0.12 | 0.10 | 0.10 | 0.14 | 1.45 |
| HGL25CA | 36 | 5.5 | 12.5 | 48 | 35 | 6.5 | 35 | 58 | 84 | 15.7 | 6 | 12 | M6x6 | 8 | 6 | 5 | 23 | 22 | 11 | 9 | 7 | 60 | 20 | M6x20 | 26.48 | 36.49 | 0.42 | 0.33 | 0.33 | 0.42 | 3.21 |
| HGL25HA | 50 | 78.6 | 104.6 | 18.5 | 32.75 | 49.44 | 0.56 | 0.57 | 0.57 | 0.57 |
| HGL30CA | 42 | 6 | 16 | 60 | 40 | 10 | 40 | 70 | 98.4 | 20.25 | 6 | 12 | M8x10 | 8.5 | 6.5 | 10.8 | 28 | 26 | 14 | 12 | 9 | 80 | 20 | M8x25 | 38.74 | 52.19 | 0.66 | 0.53 | 0.53 | 0.78 | 4.47 |
| HGL30HA | 60 | 93 | 121.4 | 21.75 | 47.27 | 69.16 | 0.88 | 0.92 | 0.92 | 1.03 |
| HGL35CA | 48 | 7.5 | 18 | 70 | 50 | 10 | 50 | 80 | 112.4 | 20.6 | 7 | 12 | M8x12 | 10.2 | 9 | 12.6 | 34 | 29 | 14 | 12 | 9 | 80 | 20 | M8x25 | 49.52 | 69.16 | 1.16 | 0.81 | 0.81 | 1.14 | 6.30 |
| HGL35HA | 72 | 105.8 | 138.2 | 22.5 | 60.21 | 91.63 | 1.54 | 1.40 | 1.40 | 1.52 |
| HGL45CA | 60 | 9.5 | 20.5 | 86 | 60 | 13 | 60 | 97 | 137.4 | 23 | 10 | 12.9 | M10x17 | 16 | 8.5 | 20.5 | 45 | 38 | 20 | 17 | 14 | 105 | 22.5 | M12x35 | 77.57 | 102.71 | 1.98 | 1.55 | 1.55 | 2.08 | 10.41 |
| HGL45HA | 80 | 128.8 | 169.2 | 28.9 | 94.54 | 136.46 | 2.63 | 2.68 | 2.68 | 2.75 |
| HGL55CA | 70 | 13 | 23.5 | 100 | 75 | 12.5 | 75 | 117.7 | 166.7 | 27.35 | 11 | 12.9 | M12x18 | 17.5 | 12 | 19 | 53 | 44 | 23 | 20 | 16 | 120 | 30 | M14x45 | 114.44 | 148.33 | 3.69 | 2.64 | 2.64 | 3.25 | 15.08 |
| HGL55HA | 95 | 155.8 | 204.8 | 36.4 | 139.35 | 196.2 | 4.88 | 4.57 | 4.57 | 4.27 |
Dibujos
Admite la selección de combinación de productos
Production Capacity
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Cyclone Milling Machines
LWN160-6000mm Leistritz Cyclone milling machines imported directly from Germany, the ball screw shaft precision can be C3, C5, and C7 the max length can be 7000mm |
Rolled Thread CNC Machines
PR-40CNC Profiroll rolled thread ball screw machines imported directly from Germany the ball screw shaft precision can be C5, C7 -C10 |

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Rolled Thread CNC Machines
ST-20.2 and ST-347.7 rolled thread ball screw machines from TaiWan. The ball screw shaft precision can be C7 - C10 |
Ball Screw Assembly Workshop
We conduct nut assembly in a constant temperature workshop, all workers having decades of work experience and zero clearance between the screw and nut. |
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Ball Screw Assembly Workshop
One ball screw shaft matches one ball screw nut. Because each ball screw shaft has a very tiny different tolerance. There are dozens of different ball sizes for different screw shaft. Our ball screw shaft and nut can be interchanged with the Taiwan TBI ball screw shaft and nut very well. |
Linear Guideway Selection
Non-interchangeable type:

Note:
1.The roman numerals express a matched set of rails.
2.No symbol indicates standard protection (end seal and bottom seal)
ZZ:End seaL bottom sealand scraper
KK: Double seals, bottom seal and scraper
DD: Double seals and bottom seal
3.Block type HGL is the low profile design of HGH (square type), the assembled height is same as HGW (flange type) in same size.
Model Number of HG Rail:

Interchangeable type:

Linear Guideway Preload & Precision Instruction
Preload Classes
offers three classes of standard preload for various applications and conditions.
| Class |
Code |
Preload |
Condition |
Examples of Application |
| Light Preload |
ZO |
0~0.02C |
Certain load direction, low impact, low precision required |
Transportation devices, auto-packing machines, X-Y axis for general industrial machines, welding machines, welders |
| Medium Preload |
ZA |
0.05C~0.07C |
High precision required |
Machining centers,Z axis for general industrial machines, EDM,NC lathes, Precision X-Y tables, measuring equipment |
| Heavy Preload |
ZB |
0.10C~0.12C |
High rigidity required, with vibration and impact |
Machining centers, grinding machines,NC lathes,horizontal and vertical milling machines, Z axis of machine tools, Heavy cutting machines |
| Class |
Interchangeable Guideway |
Non-Interchangeable Guideway |
| Preload classes |
Z0,ZA |
Z0,ZA,ZB |
Besides the standard top mounting type, WANGONG also offers the bottom mounting type of rails to customers.
| Mounting from Top |
Mounting from bottom |
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Acouracy Classes
Thp accuracy of HG series can be classified into normal (C), high (H), precision (P), super precision (SP), ultra precision (UP), five classes. Please choose the class by referring the accuracy of applied equipment.

Accuracy Standards
| Item |
HG-15,20 |
| Accuracy Classes |
Normal (C) |
High (H) |
Precision (P) |
| Dimensional tolerance of height H |
±0.1 |
±0.03 |
±0.015 |
| Dimensional tolerance of width N |
±0.1 |
±0.03 |
±0.015 |
| Variation of height H |
0.02 |
0.01 |
0.006 |
| Variation of width N |
0.02 |
0.01 |
0.006 |
| Running parallelism of block surface C to surface A |
See Table |
| Running parallelism of block surface D to surface B |
See Table |
| Item |
HG-25,30,35 |
| Accuracy Classes |
Normal (C) |
High (H) |
Precision (P) |
| Dimensional tolerance of height H |
±0.1 |
±0.04 |
±0.02 |
| Dimensional tolerance of width N |
±0.1 |
±0.04 |
±0.02 |
| Variation of height H |
0.02 |
0.015 |
0.007 |
| Variation of width N |
0.03 |
0.015 |
0.007 |
| Running parallelism of block surface C to surface A |
See Table |
| Running parallelism of block surface D to surface B |
See Table |
| Item |
HG-45,55 |
| Accuracy Classes |
Normal (C) |
High (H) |
Precision (P) |
| Dimensional tolerance of height H |
±0.1 |
±0.05 |
±0.025 |
| Dimensional tolerance of width N |
±0.1 |
±0.05 |
±0.025 |
| Variation of height H |
0.03 |
0.015 |
0.007 |
| Variation of width N |
0.03 |
0.02 |
0.01 |
| Running parallelism of block surface C to surface A |
See Table |
| Running parallelism of block surface D to surface B |
See Table |
Acouracy of Running Parallelism
| Rail Length (mm) |
Accuracy (μm) |
| C |
H |
P |
SP |
UP |
| 0~100 |
12 |
7 |
3 |
2 |
2 |
| 100~200 |
14 |
9 |
4 |
2 |
2 |
| 200~300 |
15 |
10 |
5 |
3 |
3 |
| 300~500 |
17 |
12 |
6 |
3 |
3 |
| 500~700 |
20 |
13 |
7 |
4 |
2 |
| 700~900 |
22 |
15 |
8 |
5 |
3 |
| 900~1,100 |
24 |
16 |
9 |
6 |
3 |
| 1,100~1,500 |
26 |
18 |
11 |
7 |
4 |
| 1,500~1,900 |
28 |
20 |
13 |
8 |
4 |
| 1,900~2,500 |
31 |
22 |
15 |
10 |
5 |
| 2,500~3,100 |
33 |
25 |
18 |
11 |
6 |
| 3,100~3,600 |
36 |
27 |
20 |
14 |
7 |
| 3,600~4,000 |
37 |
28 |
21 |
15 |
7 |