BOSCH REXROTH
3842998761
- BOSCH REXROTH
- Material:3842998761
Due to extremely high demand, please call 800-887-4183 for availability
The Bosch Rexroth LIFT-ROTATE UNIT HD 2/H (Material Number 3842998761) is a sophisticated component designed for the precise handling and orientation of workpiece pallets in automated conveyor systems. This unit is capable of lifting workpieces above the transportation level and rotating them by 90 or 180 degrees to facilitate efficient processing and assembly operations. It is particularly adept at handling both square and non-square pallets, with specific provisions for each shape to ensure stability and accuracy during rotation. The HD 2/H unit boasts a lift for workpiece transport (WT) over the conveyor medium, with an adjustable height to accommodate different operational requirements. The product also features a robust design that can support a total workpiece pallet weight, making it suitable for a wide range of applications. Additionally, the unit is ESD-safe, ensuring it can be used in environments where electrostatic discharge could pose a risk. With its ability to perform reverse rotations for certain belt guides (BG), the HD 2/H unit contributes to reduced cycle times by allowing rotations during pallet changes. This feature is particularly beneficial when dealing with BG2 and BG3 configurations, as it allows for above-belt reverse rotations. For optimal operation, this lift-rotate unit includes pneumatic elements such as fittings and throttle non-return valves tailored for top-center-bottom lift positions. The scope of delivery encompasses dampers for end positions of rotary movement and all necessary fastening materials for assembly onto conveyor sections. To ensure safety and maintain functionality, several accessories are recommended or required. These include protective housings, supports for heavier loads on certain belt guides, cylinder switches for lift positions, sensors for rotary movement detection at specific angles, as well as compatible stop gates to manage workpiece pallet stopping with damping effect. In summary, the Bosch Rexroth LIFT-ROTATE UNIT HD 2/H (3842998761) stands out as an integral component in advanced material handling systems requiring precise orientation changes of workpiece pallets within automated workflows.
– For rotating square workpiece pallets by 90° or 180°
– For rotating non-square workpiece pallets by 180°
– For 90° rotation, the reverse rotation for BG 1 and BG 2 takes place below the belt. Reduced cycle times by means of reverse rotation during workpiece pallet change. For BG 3 and 90° rotation, the reverse rotation takes place above the belt
– Center position only with BG 1 and BG 2 in 90° version: Rotation by 90° or 180°
– For rotating square workpiece pallets by 90° or 180°
– For rotating non-square workpiece pallets by 180°
– For 90° rotation, the reverse rotation for BG 1 and BG 2 takes place below the belt. Reduced cycle times by means of reverse rotation during workpiece pallet change. For BG 3 and 90° rotation, the reverse rotation takes place above the belt
– Center position only with BG 1 and BG 2 in 90° version
| Data Sheet | Download Data Sheet |
| 3D CAD | Download 3D CAD |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Productgroup ID | 2 |
| Lift of WT over conveyor medium [h0] | 50 |
| Workpiece pallet total weight [mG] | 128 |
| ESD | yes |
| Weight | 0 |
| Notice | Only possible for DW = 90° quadratic workpiece pallets,For use with WT 2 and WT 2/F workpiece pallets only |
| Scope of delivery | 2x damper for end positions of the rotary movement,Incl. fastening material for assembly on conveyor sections,Pneumatic elements such as fittings, throttle non-return valves, etc. for the top/center/bottom lift positions |
| Delivery information | Fully assembled |
| Recommended accessories | VE 2 stop gate or VE 2/D stop gate for damped stopping of a workpiece pallet |
| Required accessories | Protective housings,Supports for BG 2 from 50 kg ,Supports for BG 3 generally,Cylinder switch (0830100433) for the top/center/bottom lift positions,Sensor for the rotary movement at 0°/180° or 0°/90° |
| Workpiece pallet width [bWT] | 400,480,640,800 |
| Length in direction of transport [lT] | 400,480,640,800,1040 |
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No. |
3842998760 | 3842998761 | 3842998762 | 0830100433 | ||
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Max. total weight of workpiece pallet |
mG |
kg |
240 | 240 | 240 | |
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Size |
BG |
BG 1 | BG 2 | BG 3 | ||
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Height to conveying level |
h |
mm |
50 | 50 | 50 |
Pneumatic diagram of the HD 2/H lift rotate unit: Rotating cylinder for size 1/2/3, rotation angle 90° and 180°
Pneumatic diagram of the HD 2/H lift rotate unit: Lifting cylinder for sizes 1/2, rotation angle 90° (multiple position cylinder)
Pneumatic diagram of the HD 2/H lift rotate unit: Lifting cylinder for sizes 1/2, rotation angle 180°
Pneumatic diagram of the HD 2/H lift rotate unit: Rotating cylinder for size 3, rotation angles 90° and 180°
Dimensions of BG 1/BG 2
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Size |
width |
H |
H1 |
H2 |
H3 |
H4 |
H5 |
H6 |
H7 |
L |
L1 |
L2 |
L3 |
L4 |
L5 |
L6 |
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bWT |
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(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
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BG 1 |
240 |
336,4 |
120,4 |
76 |
56 |
672,2 |
351,2 |
181 |
161 |
597 |
507 |
255 |
47,5 |
597 |
507 |
57 |
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BG 1 |
320 |
336,4 |
120,4 |
76 |
56 |
672,2 |
351,2 |
181 |
161 |
597 |
507 |
335 |
87,5 |
597 |
507 |
57 |
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BG 1 |
400 |
336,4 |
120,4 |
76 |
56 |
672,2 |
351,2 |
181 |
161 |
597 |
507 |
415 |
127,5 |
597 |
507 |
57 |
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BG 2 |
400 |
363,5 |
137,5 |
86 |
66 |
701,9 |
370,9 |
191 |
171 |
675 |
585 |
415 |
84,0 |
675 |
585 |
57 |
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BG 2 |
480 |
363,5 |
137,5 |
86 |
66 |
701,9 |
370,9 |
191 |
171 |
675 |
585 |
495 |
124,0 |
675 |
585 |
57 |
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BG 2 |
640 |
363,5 |
137,5 |
86 |
66 |
701,9 |
370,9 |
191 |
171 |
675 |
585 |
655 |
204,0 |
725 |
635 |
82 |
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BG 2 |
800 |
363,5 |
137,5 |
86 |
66 |
701,9 |
370,9 |
191 |
171 |
675 |
585 |
815 |
284,0 |
725 |
635 |
82 |
Dimensions of BG 3
*Rotation angle setting
Dimensions of BG 3
|
Size |
width |
L |
L1 |
L2 |
L3 |
L4 |
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bWT |
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(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
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BG 3 |
800 |
847 |
757 |
815 |
192,5 |
57,0 |
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BG 3 |
1040 |
1040 |
950 |
1055 |
312,5 |
153,5 |
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BG 3 |
1200 |
1190 |
1100 |
1215 |
392,5 |
228,5 |
Required accessories
| Protective housings | |
| Supports for BG 2 from 50 kg | |
| Supports for BG 3 generally | |
| Cylinder switch (0830100433) for the top/center/bottom lift positions | |
| Sensor for the rotary movement at 0°/180° or 0°/90° |
Recommended accessories
| VE 2 stop gate or VE 2/D stop gate for damped stopping of a workpiece pallet | ||
| For BG 3: Stop gate VE 2/D-100, VE 2/D-250 | ||
M12 sensor with M8x1 push-in fitting
M12 sensor with M8x1 push-in fitting
CAD data