The Straight-Curved Guide HMG is a new straight-curved guide that allows the same type of LMblocks to continuously move on straight and curved rails by combining the technologies of the LMGuide HSR and the R Guide HCR. it achieves drastic cost reduction through improvement of workefficiency at the assembly and conveyance lines and the inspection equipment and simplification ofthe structure by eliminating a lift and a table.

Freedom of Design

It allows free combinations of straight and curved shapes.Since LM blocks can smoothly transit between the straight and curved sections, various combina.tions of straight and curved rails can be joined into various shapes such as O, U, L and S shapesIn addition, HMG allows a large table to be mounted and a heavy object to be carried through com.binations of multiple blocks on a single rail or 2 or more LM rails. Thus, it provides great freedom of design.

Straight-Curved Seals

The Model HMG is available with seals that can be used for both straight and curved sections toprevent foreign materials from entering. These straight-curved seals provide sealing for both thestraight and curved sections, preventing foreign materials from entering the unit.

Shortened Transportation Time

Unlike the shuttle method, using HMG units in a circulating system allows workpieces to be placedwhile other workpieces are being inspected or mounted, thus to significantly improve process time.Increasing the number of tables can further shorten process time.

Cost Reduction through a Simplified Mechanism

Combination of straight and curved rails eliminates a lift and a turntable conventionally used forchanging directions in the conveyance and production lines. Therefore, use of HMG simplifies themechanism and eliminates a large number of parts, allowing the cost to be reduced. Additionallyman-hours in designing can also be reduced.

Model No. Outer dimensions LM block dimensions LM rail dimens ions
M W L L’ B Sxl L1 N E Straight rail Height M1
W: W2 F
HMG 15A 24 47 48 28.8 38 M5x11 16 4.3 5.5 15 16 60 15
HMG 25A 36 70 62.2 42.2 57 M8x16 25.6 6 12 23 23.5 60 22
HMG 35A 48 100 80.6 54.6 82 M10x21 32.6 8 12 34 33 80 29
HMG 45A 60 120 107.6 76.6 100 M12x25 42.6 10 16 45 37.5 105 38
HMG 65A 90 170 144.4 107.4 142 M16x37 63.4 19 16 63 53.5 150 53

Basic dynamic load rating (C) Basic static load rating(Co)
Mounting hole d1xd2xh Curved rail
R n 01° 0.° Resultant load (C)kN Straight section (C-st) kN Curved section (Car) kN
4.5×7.5×5.3 150 3 60 7 23 2.56 4.23 0.44
300 5 60 6 12
400 7 60 3 9
7x11x9 500 9 60 2 7 9.41 10.8 6.7
750 12 60 2.5 5
1000 15 60 2 4
9x14x12 600 7 60 3 9 17.7 19 11.5
800 11 60 2.5 5.5
1000 12 60 2.5 5
1300 17 60 2 3.5
14x20x17 800 8 60 2 8 28.1 29.7 18.2
1000 10 60 3 6
1200 12 60 2.5 5
1600 15 60 2 4
18x26x22 1000 8 60 2 8 66.2 66.7 36.2
1500 10 60 3 6
2000 12 45 0.5 4
2500 13 45 1.5 3.5
3000 10 30 1.5 3

 

Model No. Dimension of the jointed rail
Height Pitch Mounting hole Width Taper length Taper depth Radius
M: F dixd.xh W1 W。 a b R
15A 15 60 4.5×7.5×5.3 15 14.78 28 0.22 150
14.89 0.11 300
14.92 0.08 400
25A 22 60 7x11x9 23 22.83 42 0.17 500
22.89 0.11 750
22.92 0.08 1000
35A 29 80 9x14x12 34 33.77 54 0.23 600
33.83 0.17 800
33.86 0.14 1000
33.9 0.1 1300
45A 38 105 14x20x17 45 44.71 76 0.29 800
44.77 0.23 1000
44.81 0.19 1200
44.86 0.14 1600
65A 53 150 18x26x22 63 62.48 107 0.52 1000
62.66 0.34 1500
62.74 0.26 2000
62.8 0.2 2500
62.83 0.17 3000