DOBOT X-Trainer Dual-Arm Robot for AI Data Collection
Shipping from China within 5–10 working days
- During check out, you can choose direct shipping from China, or let us import the order to our EU/US office first and ship it to you locally.
- Import customs clearance and VAT are fully handled by us.
Need a larger quantity?
Need bulk pricing?
Get a formal quotation with lead time and volume pricing.
For universities, companies, distributors, and project orders.
DOBOT X-Trainer Dual-Arm Robot for AI Data Collection
DOBOT X-Trainer is a dual-arm teleoperation and data-collection platform for direct imitation learning, robot-training datasets, and embodied AI experiments. It synchronizes two operator-held master hands with two robot-mounted grippers so teams can record bimanual demonstrations for compatible robotic arms.
The source configuration combines master hands, slave-hand grippers, depth-sensing cameras, and a mobile base. It is designed for research and training workflows that need a repeatable physical interface between human demonstrations and robot execution.



Key Features
- Dual-arm teleoperation - The source lists two 6-DoF master hands for synchronized bimanual demonstrations.
- Direct imitation learning workflow - Capture operator motion and end-effector actions for AI data collection and training pipelines.
- Research-oriented motion specification - The product source lists 437 mm maximum master-hand working radius, 1 kg master-hand payload, and USB connection.
- Dual-robot workspace - The listed platform provides a 1,200 mm dual-robot working range and uses two compatible DOBOT Nova 2 arms.
- Multi-camera observation - Three depth-sensing cameras are listed in the X-Trainer shipping configuration.
- Foldable mobile base - The source lists a fixed base with camera bracket, 85 kg base weight, and a folded transport size of 1630 x 1060 x 380 mm.
Specifications
| Parameter | Value |
|---|---|
| Product type | Dual-arm teleoperation and AI data collection platform |
| Master hands | Two 6-DoF master hands |
| Master-hand maximum working radius | 437 mm |
| Master-hand listed payload | 1 kg each |
| Master-hand connection | USB |
| Compatible robot arms | Two DOBOT Nova 2 collaborative arms required; not included |
| Repeat positioning accuracy | ± 0.05 mm listed for the compatible robot arms |
| Working range | 625 mm single arm and 1,200 mm dual robot range listed |
| Listed payload | 2 kg single arm and 3 kg dual arm |
| System interface | 25 Hz listed |
| Safety | Five-level collision detection and ISO 15066 listed |
| Base | 85 kg listed; unfolded 1530 x 960 x 1300 mm |
Configuration
The listed X-Trainer shipment contains the teleoperated master hands, slave-hand grippers, depth-sensing cameras, and fixed base with camera bracket. Two compatible DOBOT Nova 2 collaborative arms are required for the dual-arm platform but are explicitly not included. A computer is optional and is not included.
Applications
- Bimanual robot data collection for direct imitation learning
- Embodied AI manipulation research and dataset generation
- Operator-guided training for compatible DOBOT Nova 2 arms
- Teleoperation workflow development and evaluation
- University labs and industrial robotics R&D
Packing List
| Item | Quantity |
|---|---|
| Teleoperated master hand | x2 |
| Slave-hand gripper | x2 |
| Depth-sensing camera | x3 |
| Fixed base with camera bracket | x1 |
| DOBOT Nova 2 collaborative arm | Required x2, not included |
| Computer | Optional, not included |
Product Documentation
- DOBOT X-Trainer AI Operating Platform User Guide (PDF)
- DOBOT X-Trainer Lightweight Base User Guide V1.6 (Wiki — Lightweight Base only)
FAQ
What is DOBOT X-Trainer used for?
It is used for dual-arm teleoperation, direct imitation learning workflows, AI data collection, and robot-training experiments.
Are the two DOBOT Nova 2 robot arms included?
No. The source configuration identifies two compatible Nova 2 arms as required but not included.
How many master hands are included?
The listed configuration includes two teleoperated 6-DoF master hands.
How many depth-sensing cameras are included?
The listed shipping configuration includes three depth-sensing cameras.
Are slave-hand grippers included?
Yes. The listed configuration includes two slave-hand grippers.
What is the listed master-hand working radius?
The product source lists a maximum working radius of 437 mm for each master hand.
What payload is listed for the compatible robot-arm setup?
The source lists 2 kg for a single arm and 3 kg for dual-arm operation. Validate the actual hardware, end effector, and task before use.
Does X-Trainer include a computer?
No. A computer is listed as optional and is not included.
What is included with the mobile base?
The listed package includes one fixed base with a camera bracket. Review the linked user guide for setup and transport instructions.
Where can I find the English manual?
The Product Documentation section links the individual DOBOT X-Trainer AI Operating Platform User Guide PDF.
1. General Shipping Information
- We provide reliable shipping services with a tracking number for each order.
- Shipping addresses must be entered in English and should not contain special symbols, so that the courier system can recognize your location correctly.
- Please make sure your shipping address is accurate before placing your order. We ship strictly according to the address provided at checkout.
- In-stock orders are usually dispatched within 1 business day after order confirmation.
- Estimated delivery times refer to the period after dispatch and do not include order processing time, weekends, public holidays, customs inspection, or force majeure delays.
- If you need to cancel or modify your order, please contact us before the order is marked as “Shipped”. Once shipped, the order cannot be canceled or changed.
🚀 Need Faster Shipping?
If you require expedited shipping, please contact our customer support team at info@openelab.io for a customized quote based on your destination.
2. Shipping Rates & Options
Shipping rates are calculated based on order value, destination, and available shipping methods. The final available options will be displayed at checkout.
2.1 Germany Domestic Shipping
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| Deutsche Post | €0.00 - €50.00 | €4.95 | 2-4 Business Days |
| Deutsche Post | Over €50.00 | Free | 2-4 Business Days |
|
DHL Paket (Faster Delivery) |
€0.00 - €50.00 | €6.95 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
€50.00 - €100.00 | €2.00 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
Over €100.00 | Free | 1-3 Business Days |
2.2 Selected EU Countries / Regions
Available EU shipping destinations are shown at checkout based on your shipping address. For orders shipped to selected EU countries or regions outside Germany, we use FedEx Regional Economy.
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| FedEx Regional Economy | €0.00 - €100.00 | €7.95 | 3-5 Business Days |
| FedEx Regional Economy | Over €100.00 | Free | 3-5 Business Days |
EU orders may be fulfilled from our Munich warehouse or, when applicable, from our Shenzhen warehouse depending on inventory availability. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.
2.3 United States
| Region | Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|---|
|
Continental U.S. (50 States) |
USPS Ground Advantage | €0.00 - €45.00 | €4.95 | 3-7 Business Days |
| USPS Ground Advantage | Over €45.00 | Free | 3-7 Business Days | |
| USPS Priority Mail | €0.00 - €45.00 | €16.95 | 1-4 Business Days | |
| USPS Priority Mail | Over €45.00 | €14.95 | 1-4 Business Days | |
|
Non-Continental U.S. (AK, HI, PR, etc.) |
USPS Ground Advantage | €0.00 - €60.00 | €6.95 | 5-9 Business Days |
| USPS Ground Advantage | Over €60.00 | Free | 5-9 Business Days |
Non-Continental U.S. regions include Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and U.S. Armed Forces addresses.
2.4 International Destinations Outside the EU
For selected international destinations outside the EU, including Switzerland, the United Kingdom, and Norway, shipping rates are as follows:
| Order Amount | Shipping Cost |
|---|---|
| €0.00 - €300.00 | €19.95 |
| Over €300.00 | Free |
For non-EU destinations, import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the recipient.
3. Warehouses & Fulfillment
Our products may be stored in our Munich, Arlington, and Shenzhen warehouses. The actual shipping warehouse depends on product availability and destination.
3.1 Munich Warehouse
For products stored in our Munich warehouse, we use Deutsche Post or DHL Paket for domestic deliveries within Germany. For selected EU destinations outside Germany, we use FedEx Regional Economy.
3.2 Arlington Warehouse
For products stored in our Arlington warehouse, we use USPS or UPS for deliveries within the United States.
3.3 Shenzhen Warehouse
For pre-order items or products fulfilled directly from our Shenzhen warehouse, we arrange reliable international shipping based on destination and inventory status. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.
4. Inventory, Pre-orders & Split Shipments
- Inventory Status: Please check the product page for real-time stock information. If an item is out of stock in our local warehouses, it may be marked as “Pre-order”.
- Pre-order Fulfillment: Pre-order items may be shipped directly from Shenzhen or restocked to a local warehouse first before final delivery.
- Split Shipments: If your order contains both in-stock and pre-order items, we may ship them separately. No additional shipping fee will be charged for split shipments caused by our fulfillment arrangement.
5. Customs, Taxes & Delivery Issues
5.1 Customs and Taxes
For EU Member States:
Whether shipped from Germany or China, OpenELAB covers applicable import duties and taxes under DDP service where required. Customers in EU member states should not be charged additional import duties or VAT upon delivery.
For destinations outside the European Union, such as Switzerland, Norway, and the United Kingdom, import duties, taxes, and customs fees may be charged by local authorities upon delivery. These fees are the responsibility of the recipient.
5.2 Damaged, Delayed, or Lost Parcels
Please inspect your parcel upon delivery where possible. If you notice visible damage, please report it to the courier and contact us as soon as possible. This does not affect your statutory consumer rights.
If your parcel is delayed, lost, returned to sender, or the tracking information has not updated for an unusual period of time, please contact us at info@openelab.io. We will assist you in checking the shipment status with the courier.
5.3 Incorrect Address or Failed Delivery
If a parcel cannot be delivered due to an incorrect or incomplete address provided by the customer, refusal of delivery, or failure to collect the parcel, additional shipping or return costs may apply.
6. VAT
For orders within the EU, VAT is collected at checkout according to the applicable destination rules. No additional VAT should be collected upon delivery for EU member state orders covered under our DDP shipping arrangement.




