Cable carrier Plastic Series 3D TKRB Series Major Specifications
TKRB21H10
Construction
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Links
TKRB Series (ROBOTRAX) has a link structure.
The links are snap-on connection each other with a ball shape at one end and a ball receptacle at the other end. Stoppers set in the links ensure a minimum bending radius in three dimensions. The links themselves can also be rotated.
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Steel cable and clamping piece
When the robot arm moves quickly, high tension is applied to the cable carrier due to the acceleration. To accommodate this tension, a steel cable is threaded through the hole in the center of link, and bolts are attached to both ends of the steel cable to secure the clamping piece.
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Quick release bracket
Brackets for attaching TKRB series (ROBOTRAX) to devices (e.g. robot arms) can be opened and closed quickly and easily and are attached to device with two bolts. Brackets can be attached to links in any position and are suitable for complex movements.
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Quick opening structure
Pull out pin to open bracket.
PDF Outline Drawing
Contact us for details.
DXF drawings / 3D CAD data
Please re-set the number of links etc. on the linked screen.
| ※ | The CAD data contained herein is made available to you via the CAD drawing library; PARTcommunity is provided by CADENAS WEB2CAD Co. |
| ※ | Please direct your inquiries regarding the CAD data service or PARTcommunity to: CADENAS WEB2CAD Co. TEL: +81 (3) 5961-5031 FAX: +81 (3) 5961-5032 |
Catalogs ・Instruction Manuals
Basic Package
| Size | TKRB21H10 |
|---|---|
| Outer diameter of applicable cable/hose mm | 2～8 |
| Bending radius mm | 70 |
| Allowable rotation angle (per 1 m) | ±450° |
| Da mm | 40 |
| hi mm | 10 |
| t（Pitch ） mm | 21.5 |
Accessories
Protector
TKRB series (ROBOTRAX) base chain may come into contact with the device as robot moves.
Protectors can be used to protect TKRB series (ROBOTRAX) base chain from strong impacts and to regulate bending radius.
Order is in set (1 set = 5 pcs).
| Model No. | Material | Mass | Price | Delivery | DXF drawings / 3D CAD data |
|---|---|---|---|---|---|
| TKRB21H10-PT | Engineering plastic | Contact us for details. | Contact us for details. | Contact us for details. | DXF・3DCAD |
Heat shield / protective cover
Heat shield ：
Aluminium-coated textile fibers protects TKRB series (ROBOTRAX) and cables from spatter. Suitable for use in environments where spatter is likely to occur. (upper side of left diagram)
Protective covers ：
Layered polyester protective sleeves protect against falling chips, cutting oil, dust and sprayed paint. (bottom left-hand side).
| Model No. | Material | Mass | Price ／m |
Delivery |
|---|---|---|---|---|
| TKRB21H10-HS (Heat shield ) |
Aramid fiber (Aluminium jacket ) |
Contact us for details. | Contact us for details. | Contact us for details. |
| TKRB21H10-DS (Protective covers ) |
Polyester fiber | Contact us for details. | Contact us for details. | Contact us for details. |
Tension piece
Steel cable tension can be quickly and easily adjusted using tension piece. Re-adjustment is also easy.
| Model No. | Material | Mass | Price | Delivery |
|---|---|---|---|---|
| Contact us for details. | steel | Contact us for details. | Contact us for details. | Contact us for details. |
Clamp
Cable/hose can be fixed with using cable ties.
| Model No. | Material | Mass | Price | Delivery |
|---|---|---|---|---|
| Contact us for details. | steel | Contact us for details. | Contact us for details. | Contact us for details. |
Pull back unit
Prevents contact between long length TKRB series (ROBOTRAX) base chain and robot which repeats high-speed and wide-range movements.
| Model No. | Material | Mass | Price | Delivery |
|---|---|---|---|---|
| Contact us for details. | Contact us for details. | Contact us for details. | Contact us for details. | Contact us for details. |
Guide bracket
Prevents contacts between cable carrier base chain and equipment, and prevents system failure.
・TKRB series moves in the guide bracket. Installation is simple.
・Can be opened and closed quickly and easily when inserting cables, etc.
| Model No. | Material | Mass | Price | Delivery | DXF drawings / 3D CAD data |
|---|---|---|---|---|---|
| TKRB21H10-GH | Engineering plastic +steel | Contact us for details. | Contact us for details. | Contact us for details. | DXF・3DCAD |
Bracket
Easy to open and close without tools, TKRB series can be easily fixed to the device.
Supports the sagging of TKRB series middle part and ensures the stability of path.
By using in combination with a turntable or a coil spring, system can be flexibly adapted to more complex equipment paths.
| h1 | 54 | b2 | 50 |
|---|---|---|---|
| I1 | 15 | b3 | 36 |
| b1 | 82 | b4 | 18 |
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To fix the bracket to the device, use a hexagon socket head bolt with a nominal diameter of M4.
Note) Bolt hole is not penetrated for fix to the device when delivered. Please use a punch, etc. to machining the hole at your company.
| Model No. | Material | Mass | Price | Delivery | DXF drawings / 3D CAD data |
|---|---|---|---|---|---|
| TKRB21H10-QMB | Engineering plastic +steel | Contact us for details. | Contact us for details. | Contact us for details. | DXF・3DCAD |
Turntable
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It has a built-in bearing and turns smoothly.
Swivelling movement of brackets is achieved, allowing for more flexible handling of more complex equipment paths.
| Model No. | A | B | C | D | E | H | d1 | d2 |
|---|---|---|---|---|---|---|---|---|
| TKRB21H10-TH (For bracket installation ) |
57 | 57 | 43 | 43 | 36 | 27.5 | M6 | M4 |
| TKRB40H22-TH (For guide bracket installation ) |
82 | 57 | 43 | 43 | 64 | 27.5 | M6 | M6 |
※Dedicated bolt 4 pcs included
| Model No. | Material | Mass | Price | Delivery | DXF drawings / 3D CAD data | |
|---|---|---|---|---|---|---|
| For bracket installation | TKRB21H10-TH | steel +Aluminum | Contact us for details. | Contact us for details. | Contact us for details. | DXF・3DCAD |
| For guide bracket installation | TKRB40H22-TH | steel +Aluminum | Contact us for details. | Contact us for details. | Contact us for details. | DXF・3DCAD |
Coil spring
Spring structure enables three-dimensional movement of brackets.
When the operation is finished, it will return to the original state. Spacing between the device and TKRB series is also available.
Note )TKRB40H31 coil spring is only for bracket installation.
| Model No. | A | B | C | D |
|---|---|---|---|---|
| TKRB21H10-FHL□□□ (For bracket installation ) |
52 | 36 | 5 | 26 |
| TKRB40H22-FHL□□□ (For guide bracket installation ) |
82 | 64 | 6.5 | 34 |
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| Model No. | Material | Mass | Price | Delivery | DXF drawings / 3D CAD data | |
|---|---|---|---|---|---|---|
| For bracket installation | TKRB21H10-FHL110 | steel | Contact us for details. | Contact us for details. | Contact us for details. | DXF・3DCAD |
| TKRB21H10-FHL150 | steel | Contact us for details. | Contact us for details. | Contact us for details. | ||
| For guide bracket installation | TKRB40H22-FHL165 | steel | Contact us for details. | Contact us for details. | Contact us for details. | DXF・3DCAD |
| TKRB40H22-FHL230 | steel | Contact us for details. | Contact us for details. | Contact us for details. | ||
| TKRB40H22-FHL315 | steel | Contact us for details. | Contact us for details. | Contact us for details. | ||
| TKRB40H22-FHL465 | steel | Contact us for details. | Contact us for details. | Contact us for details. |
Contact Information
Online Inquiries
For inquiries in English, visit the Inquiries page on our Tsubaki Group website.
When purchasing this product outside of Japan, please contact nearest overseas office using the link below.
