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25.09.2014 | We invite you to visit our stand at the exhibition "Mashex-2014"!

Get an e-ticket to the exhibition "Mashex-2014"Dear Partners and Clients!

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"!

Get an e-ticket to the exhibition "Stankostroenie-2014"Dear Partners and Clients!

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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Module LMBD and LMBD-R

The linear modules of LMBD series are the linear modules with a gear belt drive and compact size, which provide the high load characteristics, high speed, high precision and repeatability. These linear modules can be combined in a multi-axis system with an excellent price/quality ratio and low delivery time. The linear ball guideway provides the smooth movement of the heavy loads at the high speeds.


Linear modules series LMBD


Module of LMBD series

 

1 - Drive block with a pulley.
2 - Protective strip of stainless steel (module also can be supplied without protective strip).
3 - Polyurethane gear belt with the cord.
4 - Carriage.
5 - Linear ball guideway.
6 - Aluminum anodized profile.
7 - System of belt tension.
8 - Single central grease nipple.

 

Module of LMBD-R series

 

1 - Drive block with a pulley.
2 - Protective strip of stainless steel (module also can be supplied without protective strip).
3 - Polyurethane gear belt with the cord.
4 - Carriage.
5 - Roller with the trunnion.
6 - Aluminum anodized profile.
7 - Two cylindrical guideways of hardened steel (58/60 HRC).
8 - System of belt tension.

 

Order information

LMBD - 40 - 1000 - L - 1 - R - 1

LMBD - Series

(LMBD, LMBD-R)

40 - Size

(40; 65; 80; 110)

1000 - Absolute stroke (mm)

L - Carriage Version
S - Short (only for LMBD series)
L - Long
Without: LMBD 40 and LMDB-R 40

1 - Type of drive pulley
0 - Pulley with through hole
1 - Pulley with journal (with Keyway)
10 - Pulley with journal (without Keyway)
2 - Pulley with journal on both sides
20 - Pulley with journal on both sides (without Keyway)
3 - Without drive unit

R - Drive journal position
L - Journal on left side
R - Journal on right side
Without - For type of drive pulley 0, 2 and 3

1 - Protection cover
0 - In profile groove guided Polyurethane toothed belt
1 - Corrosion-resistant protection strip

Main technical characteristics of LMBD series

Linear Unit Carriage length
Lv [ mm ]
Load capacity Dynamic moment Moved mass
[kg]
Maximum
Repeatability
[mm]
Maximum
length
Lmax [mm]
Planar moment of
inertia
Dynamic С (N) Static С0 (N) Mx [Nm] My [Nm] Mz [Nm] l[cm4] l[cm4]
LMBD 40 92 4616 6930 28,6 90 90 0,28 0,05 2000 9,83 11,57
LMBD 65S 140 9329 19629 64 55 55 1,00 0,05 6000 59,1 73,8
LMBD 65L 190 18658 39258 128 970 970 1,45 0,05
LMBD 80S 170 14352 30509 134 103 103 1,72 0,05 6000 132,3 175,2
LMBD 80L 260 28704 61018 268 2150 2150 2,72 0,05
LMBD 110S 240 18800 36400 212 155 155 3,25 0,05 6000 513,0 620,0
LMBD 110L 330 37600 72800 424 2900 2900 4,61 0,05

Main technical characteristics of LMBD-R series

Linear Unit Carriage length
Lv [ mm ]
Dynamic
load capacity
Dynamic moment Moved mass
[kg]
Maximum
Repeatability
[mm]
Maximum
length
Lmax [mm]
Planar moment of
inertia
Cy [N] Cz [N  Mx (Nm) My (Nm) Mz (Nm) ly [cm4] lz[cm4]
LMBD-R  40 92 3260 1918 23 59 59 0,26 0,05 6000 9,83 11,57
LMBD-R 65L 190 8200 4825 82 237 237 1,31 0,05 6000 59,1 73,8
LMBD-R 80L 260 16600 9765 214 764 764 2,73 0,05 6000 132,3 175,2
LMBD-R 110L 330 29000 17060 495 1582 1582 4,78 0,05 6000 513,0 620,0

 

Recommended load values

All values ​​of the static and dynamic moments and loads that are shown in the table above, - are theoretical, without a safety factor. The safety factor depends on the application and its requirements to the safety margin. The recommended minimum safety margin - (fv = 5.0).

Elastic modulus E = 70000 Н/мм2

 

 

 

 

 

 

 

 

Characteristics of the gear belt drive of LMBD and LMBD-R series

Linear Unit Maximum travel
speed (mm/s)
Maximum drive
torque (Nm)
No load torque Puley drive
ratio (mm/rev)
Pulley
diameter (мм)
Belt type Belt width (mm) Max. force
transmited by belt  (N)
Limit of belt
elasticity (N)
Specific spring
constant Cspec. (N)
With strip (Nm) Without
strip (Nm)
LMBD-R 40 10  4,7  0,4  0,2 99 31,51  АТ 3  20 300 900 225000
LMBD 40 6  0,4  0,2
LMBD-R 65L 10 13,1  1  0,7  165  52,52  АТ 5  32 500  2400 600000
LMBD 65 S 6  1,1  0,8
LMBD 65 L  1,2  0,9
LMBD-R 80L 10  29,4  1,4  1,1  210  66,84  АТ 5 50 880 3840 960000
LMBD 80 S 6  1,5  1,2
LMBD 80 L  1,7  1,4
LMBD-R110L 10   82,6  1,8  1,5  300  95,49  АТ10  50  1730  8580  2145000
LMBD 110S 6  1,8  1,5
LMBD 110L  2  1,7

Масса и момент инерции серии LMBD

Linear Unit Carriage length Lv (mm) Mass of linear unit (kg) Mass moment of inertia (10-5kg*m2)
LMBD 40 92 1,3+0,0024*Stroke [mm] 9,7+0,003*Stroke [mm]
LMBD 65 S 140 4+0,0055*Stroke [mm] 98,4+0,015*Stroke [mm]
LMBD 65 L 190 4,6+0,0055*Stroke [mm] 130,1+0,015*Stroke [mm]
LMBD 80 S 170 6,8+0,0085*Stroke [mm] 310,6+0,039*Stroke [mm]
LMBD 80 L 260 8,4+0,0085*Stroke [mm] 423,3+0,039*Stroke [mm]
LMBD 110 S 240 15+0,015*Stroke [mm] 1065,0+0,137*Stroke [mm]
LMBD 110 L 330 17,7+0,015*Stroke [mm] 1381,0+0,137*Stroke [mm]

Масса и момент инерции серии LMBD-R

Linear Unit Carriage length Lv (mm) Mass of linear unit (kg) Mass moment of inertia (10-5kg*m2)
LMBD-R 40 92 1,25+0,0022*Stroke [mm] 9,3+0,003*Stroke [mm]
LMBD-R 65 L 190 4,3+0,0047*Stroke [mm] 119,6+0,015*Stroke [mm]
LMBD-R 80 L 260 8,2+0,0075*Stroke [mm] 424,9+0,039*Stroke [mm]
LMBD-R 110 L 330 16,3+0,0133*Stroke [mm] 1420,0+0,137*Stroke [mm]

Dimensions of the belt modules of LMBD 40 and LMBD-R 40 series

 

dimensions belt modules

dimensions belt modulesdimensions belt modules

 

Open the catalog in PDF format
Download catalog in ZIP format 

 

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