Technical Parameters
| Parameter | MDG03 | MDG06 | MDG08 | MDG15 | MDG20 | MDG30 |
|---|---|---|---|---|---|---|
| Excavator Weight (t) | 1--3 | 3--5 | 6--8 | 10---18 | 16-23 | 25-40 |
| Jaw Width (mm) | 300 | 450 | 550 | 845 | 940 | 1250 |
| Max Opening (mm) | 675 | 1007 | 1427 | 1880 | 2125 | 2255 |
| Rotational Flow (L/min) | 15-18 | 15-19 | 15-20 | 25-30 | 30-45 | 30-45 |
| Rotational Pressure (MPa) | 10--12 | 12--14 | 12--14 | 10--12 | 12--14 | 12--14 |
| Working Flow (L/min) | 30-35 | 35-40 | 45-50 | 100-120 | 160-180 | 180-200 |
| Working Pressure (MPa) | 16-18 | 18-20 | 18-20 | 18-20 | 20-22 | 20-22 |
| Weight (kg) | 140 | 340 | 460 | 980 | 1780 | 2080 |
Product Introduction
Application Scopes
Stone handling, block lifting, quarry operations, construction material handling, retaining wall installation, landscape stone placement, masonry work.
Core Strengths
✅ Hydraulic rotating stone grapple for excavators
✅ Six models: MDG03 to MDG30
✅ Compatible with 1-40 ton excavators
✅ 360-degree hydraulic rotation
✅ 675-2255mm maximum opening
✅ 300-1250mm jaw width
✅ 16-22MPa working pressure
✅ Durable high-strength steel construction
✅ Ideal for stone and block handling
Our Services
Pre‑sales Consultation
Customized model matching & tailored technical proposals
Installation Guidance
Custom‑fit installation tips & optional on‑site commissioning
Warranty Service
Warranty‑covered repair & customized spare‑parts supply
24/7 Tech Support
Targeted remote assistance & on‑site solutions on demand
FAQ
What is the warranty period?
Standard warranty coverage is offered for all products, extended warranty options are also available upon request.
Do you provide installation services?
Yes, we can provide remote commissioning and operation‑training support for your team.
How long does shipping take?
Delivery lead time depends on order quantity and product types. Expedited shipping service is available with additional charges.
Do you support product customization?
Yes, custom solutions are available. Please get in touch with our sales team for detailed requirements.
Can I get a customized model?
Absolutely. We support OEM / ODM customization services. Feel free to consult our sales team for more details.