+7(495) 407-01-02
Made from high quality aluminum alloy. Sizes from 25 to 130. The gear ratios from 7.5 to 100.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on request.
Precision planetary gearboxes used in modern industrial technology.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on customer request.
The accuracy of 2-5 arc. min. The gear ratio of 1: 1000. It can be fitted with a variety of servo motors.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on customer request.
Backlash-free ball gearboxes with high precision positioning.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on customer request.
Trapezoidal screws and nuts from a warehouse in Moscow. Material: Steel C15 (1.0401); Bronze RG7 GC-CuSn7ZnPb (DIN 2.1090).
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ TR20x4x3000R,
TR24x5x3000R, TR30x6x3000R,
TR36x6x3000R, TR40x7x3000R.
Гайки: BR12x3, BR16x4, BR20x4, BR24x5,
BR30x6, BR36x6, BR40x7.
25.09.2014 | We invite you to visit our stand at the exhibition "Mashex-2014"!
We invite you to visit our stand №C261, hall №3 at the 17th international exhibition of equipment and technologies of metalworking and working of composite materials "Mashex-2014", which will be organized from 28 to 31 October in the exhibition center "Crocus Expo", pavilion №1, Moscow, Russia. |
24.09.2014 | We invite you to visit our stand at the exhibition "Stankostroenie-2014"!
We invite you to visit our stand №В222 , pavilion №1, hall №2 at the international specialized exhibition "Stankostroenie-2014", which will be organized from 14 to 17 October, 2014 in the exhibition center "Crocus Expo" (Moscow, Russia). |
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The guideways of MG series have a small size and light weight, they are easy to use with miniature equipment. All materials for the carriage and rail are made of stainless steel, including the balls and the retainer. Gothic profile of the rolling surface withstands the loads in all directions and it's characterized by special rigidity and precision. Steel balls are protected from the loss by retainer. The interchangeable models of certain accuracy classes are available.
Recirculation system of the ball rolling elements: carriage, profile guideways, direction system and fixing wire.
Lubrication system: grease nipple is available for MGN15, grease gun can be used.
Dust proof: end seal, bottom seal (optional for 12, 15 sizes), cap (12, 15 sizes)
Special properties of MGW series
1. Better perception of the load moments due to the wider shape.
2. Gothic profile of the rolling surface is extra rigid in all directions.
3. Steel balls are moved in small separator of the bearing, and do not fall out when a carriage is removed from the rail.
4. All metal details are made of corrosion-resistant stainless steel.
Application
MGN/MGW series can be used in many directions, such as semiconductor equipment, printed circuit board assembly, medical equipment, robotics, measuring instruments, office automation and other directions requiring the miniature guideways.
Item numbers of MGN/MGW series
The profile rail guideways are divided into interchangeable and non-interchangeable models. The dimensions of both models are identical. Interchangeable model is more convenient because you can replace the carriage and rails without any problems. Their accuracy is nevertheless lower than that of non-interchangeable models.
Due to the strict control of the compliance with specified sizes, interchangeable models are an excellent choice for consumers having profile rail guideways mounted on the same axle not in pairs. The item serial number indicates the size, model, accuracy class, preload, etc.
Accuracy classes of MG series are divided into three classes depending on the accuracy: normal (C), high (H) and precision (P). A suitable model can be selected in accordance with the requirements of the machine in which profile guideway will be installed
| Accuracy Classes | C | H | P | |
| Dimensional tolerance of height H | ±0.04 | ±0.02 | ±0.01 | |
| Dimensional tolerance of width N | ±0.04 | ±0.025 | ±0.015 | |
| One Set | Variation of height H | 0.03 | 0.015 | 0.007 |
| Variation of width N | 0.03 | 0.02 | 0.01 | |
| Pair Variation of width N (Master Rail) | 0.07 | 0.04 | 0.02 | |
| Running parallelism of block surface C to surface A | Watch the table "Accuracy of Running Parallelism" | |||
| Running parallelism of block surface D to surface B | ||||
| Accuracy Classes | C | H | P | |
| Dimensional tolerance of height H | ±0.04 | ±0.02 | ±0.01 | |
| Dimensional tolerance of width N | ±0.04 | ±0.025 | ±0.015 | |
| 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 | Watch the table "Accuracy of Running Parallelism" | |||
| Running parallelism of block surface D to surface B | ||||
Accuracy of Running Parallelism
| Rail Length (mm) | Accuracy (μm) | ||
| C | H | P | |
| <50 | 12 | 6 | 2 |
| 50-80 | 13 | 7 | 3 |
| 80-125 | 14 | 8 | 3.5 |
| 125-200 | 15 | 9 | 4 |
| 200-250 | 16 | 10 | 5 |
| 250-315 | 17 | 11 | 5 |
| 315-400 | 18 | 11 | 6 |
| 400-500 | 19 | 12 | 6 |
| 500-630 | 20 | 13 | 7 |
| 630-800 | 22 | 14 | 8 |
| 800-1000 | 23 | 16 | 9 |
| 1000-1200 | 25 | 18 | 11 |
There are three types of standard preload for different application conditions.
"C" means the dynamic load capacity in the column "Preload"
| Class |
Code | Preload | Accuracy |
| Light Clearance | ZF | Clearance 4~10μm | C |
| Very Light Preload | Z0 | 0 | C-P |
| Light Preload | Z1 | 0.02C | C-P |
| Model No. | Dimensions of Assembly (mm) |
Dimensions of Block (mm) | Dimensions of Rail (mm) | Mounting Bolt for Rail |
Basic Dynamic Load Rating |
Basic Static Load Rating |
Static Rated Moment |
Weight | ||||||||||||||||||||
| H | H1 | N | W | B | B1 | C | L1 | L | G | Gn | Mxl | H2 | Wr | Hr | D | h | d | P | E | (mm) | C(kN) | C0(kN) | Mr kN-m | Mp kN-m | My kN-m | Block kg |
Rail kg/m |
|
| MGN 7C | 8 | 1.5 | 5 | 17 | 12 | 2.5 | 8 | 13.5 | 25.5 | - | M1.2 | М2х2.5 | 1.5 | 7 | 4.8 | 4.2 | 2.3 | 2.4 | 15 | 5 | М2х6 | 0.98 | 1.24 | 4.7 | 2.84 | 2.84 | 0.01 | 0.22 |
| MGN 7H | 13 | 21.8 | 30.8 | 1.37 | 1.96 | 7.64 | 4.8 | 4.8 | 0.015 | |||||||||||||||||||
| MGN 9C | 10 | 2 | 5,5 | 20 | 15 | 2.5 | 10 | 18.9 | 28.9 | - | M1.4 | М3х3 | 1.8 | 9 | 6.5 | 6 | 3.5 | 3.5 | 20 | 7.5 | М3х8 | 1.86 | 2.55 | 11.76 | 7.35 | 7.35 | 0.016 | 0.38 |
| MGN 9H | 16 | 29.9 | 39.9 | 2.55 | 4.02 | 19.6 | 18.62 | 18.62 | 0.026 | |||||||||||||||||||
| MGN 12C | 13 | 3 | 7,5 | 27 | 20 | 3.5 | 15 | 21.7 | 34.7 | - | M2 | М3х35 | 2.5 | 12 | 8 | 6 | 4.5 | 3.5 | 25 | 10 | М3х8 | 2.84 | 3.92 | 25.48 | 13.72 | 13.72 | 0.034 | 0.65 |
| MGN 12H | 20 | 32.4 | 45.4 | 3.72 | 5.88 | 38.22 | 36.26 | 36.26 | 0.054 | |||||||||||||||||||
| MGN 15C | 16 | 4 | 8,5 | 32 | 25 | 3.5 | 20 | 26.7 | 42.1 | 4.5 | M3 | М3х4 | 3 | 15 | 10 | 6 | 4.5 | 3.5 | 40 | 15 | М3х10 | 4.61 | 5.59 | 45.08 | 21.56 | 21.56 | 0.059 | 1.06 |
| MGN 15H | 25 | 43.4 | 58.8 | 6.37 | 9.11 | 73.5 | 57.82 | 57.82 | 0.092 | |||||||||||||||||||
| Model No. | Dimensions of Assembly (mm) |
Dimensions of Block (mm) | Dimensions of Rail (mm) | Mounting Bolt for Rail |
Basic Dynamic Load Rating |
Basic Static Load Rating |
Static Rated Moment |
Weight | |||||||||||||||||||||
| H | H1 | N | W | B | B1 | C | L1 | L | G | Gn | Mxl | H2 | Wr | Wb | Hr | D | h | d | P | E | (mm) | C(kN) | C0(kN) | Mr kN-m | Mp kN-m | My kN-m | Block kg |
Rail kg/m |
|
| MGW 7C | 9 | 1.9 | 5.5 | 25 | 19 |
3 |
10 | 21 | 31.2 | - | M1.2 | М3х3 | 1.85 | 14 | - | 5.2 | 6 | 3.2 | 3.5 | 30 | 10 | М3х6 | 1.37 | 2.06 | 15.7 | 7.14 | 7.14 | 0.02 | 0.51 |
| MGW 7H | 19 | 30.8 | 41 | 1.77 | 3.14 | 23.45 | 15.53 | 15.53 | 0.029 | ||||||||||||||||||||
| MGW 9C | 12 | 2.9 | 6 | 30 | 21 | 4.5 | 12 | 27.5 | 39.3 | - | M1.2 | М3х3 | 2.4 | 18 | - | 7 | 6 | 4.5 | 3.5 | 30 | 10 | М3х8 | 2.75 | 4.12 | 40.12 | 18.96 | 18.96 | 0.04 | 0.91 |
| MGW 9H | 23 | 3.5 | 24 | 38.5 | 50.7 | 3.43 | 5.89 | 54.54 | 34 | 34 | 0.057 | ||||||||||||||||||
| MGW 12C | 14 | 3.4 | 8 | 40 | 28 | 6 | 15 | 31.3 | 46.1 | - | M1.2 | М3х3.6 | 2.8 | 24 | - | 8.5 | 8 | 4.5 | 4.5 | 40 | 15 | М4х8 | 3.92 | 5.59 | 70.34 | 27.8 | 27.8 | 0.071 | 1.49 |
| MGW 12H | 28 | 45.6 | 60.4 | 5.1 | 8.24 | 102.70 | 57.37 | 57.37 | 0.103 | ||||||||||||||||||||
| MGW15C | 16 | 3.4 | 9 | 60 | 45 | 7.5 | 20 | 38 | 54.8 | 5.2 | M3 | М4х4.2 | 3.2 | 42 | 23 | 9.5 | 8 | 4.5 | 4.5 | 40 | 15 | М4х10 | 6.77 | 9.22 | 199.34 | 56.66 | 56.66 | 0.143 | 2.86 |
| MGW 15H | 35 | 57 | 73.8 | 8.93 | 13.38 | 299.01 | 122.6 | 122.6 | 0.215 | ||||||||||||||||||||
According to standard the end seals are located at both ends of the carriage and protect from dust, that ensures an accuracy and long service life. The bottom seals are located on the sides of the carriage at the bottom to prevent contamination. When you order the bottom seals you should add an icon "+ U" after the item number of model. The bottom seals are available for sizes 12 and 15 (optional), they cannot be installed for sizes 7 and 9 due to limited installation space H1. When you install the bottom seal, mounting side surface of the profile guideway should not exceed the value of H1.
Hiwin offers a standard rail length to the needs of the client. For non-standard length E recommended size should not exceed 1/2 of the pitch (P). It prevents the instability of the rail end.
Standard and maximum guideway length
| Item | MGNR7M | MGNR9M | MGNR12R | MGNR15M | MGWR7M | MGWR9M | MGWR12M | MGWR15M |
| Standard Length L(n) | 40(3) | 55(3) | 70(3) | 70(2) | 80(3) | 80(3) | 110(3) | 110(3) |
| 55(4) | 75(4) | 95(4) | 110(3) | 110(4) | 110(4) | 150(4) | 150(4) | |
| 70(5) | 95(5) | 120(5) | 150(4) | 140(5) | 140(5) | 190(5) | 190(5) | |
| 85(6) | 115(6) | 145(6) | 190(5) | 170(6) | 170(6) | 230(6) | 230(6) | |
| 100(7) | 135(7) | 170(7) | 230(6) | 200(7) | 200(7) | 270(7) | 270(7) | |
| 130(9) | 155(8) | 195(8) | 270(7) | 260(9) | 230(8) | 310(8) | 310(8) | |
| 175(9) | 220(9) | 310(8) | 260(9) | 350(9) | 350(9) | |||
| 195(10) | 245(10) | 350(9) | 290(10) | 390(10) | 390(10) | |||
| 275(14) | 270(11) | 390(10) | 350(14) | 430(11) | 430(11) | |||
| 375(19) | 320(13) | 430(11) | 500(19) | 510(13) | 510(13) | |||
| 370(15) | 470(12) | 710(24) | 590(15) | 590(15) | ||||
| 470(19) | 550(14) | 860(29) | 750(19) | 750(19) | ||||
| 570(23) | 670(17) | 910(23) | 910(23) | |||||
| 695(28) | 870(22) | 1070(27) | 1070(27) | |||||
| Pitch (P) | 15 | 20 | 25 | 40 | 30 | 30 | 40 | 40 |
| Distance to End (Es) | 5 | 7.5 | 10 | 15 | 10 | 10 | 15 | 15 |
| Max. Standard Length | 595(40) | 995(40) | 1995(80) | 1990(50) | 590(20) | 1190(38) | 1990(50) | 1990(50) |
| Max. Length | 600 | 1000 | 2000 | 2000 | 600 | 1200 | 2000 | 2000 |
Interchangeable type
|
MGN - 12 - C - E - Z1 - P - M + U |
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MGN/MGW - Series |
12 - Model size |
С - Block type: |
E - Special Block |
ZF, Z0, Z1 - Preload Code |
P - Precision Code |
M - Stainless Steel, None: Alloy Steel |
Non-interchangeable type
|
MGW - 12 - C - E - 2 - R1600- E - Z1 - P - M - ll + U/RC |
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MGN/MGW - Series |
12 - Model size |
С - Block type |
E - Special Block None : Standard Block
|
2 - No. of Blocks per Rail |
R1600 - Rail Length (mm) |
E - Special Rail |
ZF, Z0, Z1 - Preload Code |
P - Precision Code |
M - Stainless Steel None: Alloy Steel |
ll - No. of Rails per Axis1 |
U - Bottom Seal Option2 ) |
1. Symbol for NO. of rails used on the same plane. No symbolindicates single rail in an axis.
2. The bottom seal is available for MGN & MGW 9, 12, 15.
Interchangeable Rail
|
MGN - R - 12 - R1000 - E - P - M + RC |
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MGN/MGW - Series |
R - Interchangeable Rail |
12 - Model Size |
1000 - Rail Special Option |
E - Rail Special Option |
P - Precision Code (C,H,P) |
M - Stainless Steel |
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