DOBOT CR7A Robot Arm

The new generation of the CRA series redefines smart manufacturing. With high-performance harmonic drive reducers and 25% cycle time improvement, these cobots take efficiency to a whole new level. By adopting the brand-new control box and operating software, human-machine collaboration is brought to a new height in terms of safety, stability, and expandability.

High-performance harmonic drive reducers improve cycle time by 25%. Improved anti-vibration algorithm, optimal DH parameters compensation, and TrueMotion algorithm achieve 0.2 ~ 0.4 mm trajectory accuracy during complex movement.

It is equipped with responsive electromagnetic brakes for safety. When there is a power outage, the brakes are engaged automatically within 18 ms, with a fall of less than 1 mm. It also supports the function of virtual boundaries, setting safety borders freely, with an alert when borders are exceeded, machine deceleration, and machine halt. Its end tool real-time payload detection ensures the safety of production, upgraded to 10 I/O ports to satisfy the safety requirements of external devices.

The 4th generation of DobotStudioPro has a good layout, making operation easy and efficient. The newly added environment simulation function allows calibration to be more straightforward. There are three programming methods: graphical programming, script programming, and trajectory replay which can be controlled by a PC, tablet, smartphone, and teaching pendant.

Integrates 5-megapixel camera and LED light source with Dobot self-developed 2.5D spatial compensation technology, for applications such as grabbing slanted surfaces on objects and assembly for fixed positions and also transportation of AMMR robots and loading and unloading scenarios. The VX500 Smart Camera works with visualizable operation software and saves the hassle of development while being easy to deploy.

2 industrial-grade Ethernet ports. Supports Modbus Ethernet/IP and Profinet communication. 24 I/O ports allow more external devices to be used.

Main features:

• Supports Modbus, Ethernet/IP and Profinet industrial Ethernet communication
• Supports direct connection to industrial PCs, PLCs, HMIs and other industrial automation systems
• 24 PNP/NPN general-purpose I/Os for flexible expansion
• IP54 Rated Control Box
• 25% smaller in volume
• Enhanced exterior with IP54 rated for harsh environments
• New Structure for Simplistic User Experience

Specification:

• Weight: 24.5 kg
• Rated Load: 7 kg
• Working Radius: 800 mm
• Maximum Working Speed: 2 m/s
• Range of Motion:
• J1: ±360°
• J2: ±360°
• J3: ±160°
• J4: ±360°
• J5: ±360°
• J6: ±360°
• Maximum Joint Speed:
• J1: 180 °/s
• J2: 180 °/s
• J3: 180 °/s
• J4: 223 °/s
• J5: 223 °/s
• J6: 223 °/s
• End I/O:
• DI (Digital Inputs): 2
• DO (Digital Outputs): 2
• AI: 2
• RS485 Support
• Repeated Positioning Accuracy: ±0.02 mm
• IP Rating: IP54
• Noise: 70 dB (A)
• Temperature Range: 0~50 ℃
• Power Consumption: 150 W
• Installation Mode: Any Angle
• Cable Length (Robot Body to Electric Cabinet): 5 m 
• Material: Aluminum alloy, ABS plastic

Set includes:

• One CR7A Robot Arm
• Power Supply
• Emergency Stop Button
• Heavy-Duty Cable
• Wireless Connector
• Controller

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-2 w.d.) price for items of any size is through through courier service is 4.50€ (incl. VAT). 

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.50€ incl. VAT.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.50€ incl. VAT.

Payment on delivery +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

other - negiotiated individually.

International delivery pricing to Omniva parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Paid orders of more than 100€ are shipped for free to Baltic countries.

Product availability status meaning:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased the same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days, there is no possibility to pickup on the spot;

1-2 work days - product will be shipped in a short time - 1-2 business days;

1-2 work days – we don’t have selected product in stock. Shipping time is only 1-2 work days;

3-5 work days – we don’t have selected product in stock. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in stock. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.