DX680 Large Excavator for Sale – 68 Ton Develon-Style Excavator from China
The DX680 Large Excavator, a powerful and heavy-duty 68-ton excavator designed for demanding construction and mining applications. This Develon-style excavator delivers exceptional performance and durability, making it the ideal choice for contractors and operators looking for an affordable alternative to the Develon DX680. Manufactured in China by a leading excavator manufacturer, this machine offers top-tier engineering and competitive pricing.
Whether you're searching for a Chinese excavator with high efficiency or a reliable alternative to the Develon DX680 excavator, the DX680 is the perfect solution. Built for extreme working conditions, this excavator for sale excels in earthmoving, mining, and construction applications, ensuring maximum productivity at an affordable price.
DX680HD Excavator Technical Specifications and Performance Overview
Technical Specifications+
| Dimensions |
|---|
| Boom (m) | 6.65 |
| Arm (m) | 2.90 |
| Transport Height (to Boom Top) O (mm) | 4,885 |
| Transport Height (to Hose Top) P (mm) | 4,990 |
| Transport Length Q (mm) | 12,145 |
| Transport Width R (mm) | 3,900 |
| Counterweight Ground Clearance S (mm) | 1,430 |
| Total Height (to Cab Top) T (mm) | 3,420 |
| Swing Frame Width U (mm) | 3,200 |
| Swing Frame Width (CAT WALK) U' (mm) | 3,810 |
| Cab Height (Above Swing Frame) V (mm) | 1,900 |
| Cab Full Width W (mm) | 1,010 |
| Distance Between Guide Wheel and Drive Wheel Centers X (mm) | 4,600 |
| Track Length Y (mm) | 5,695 |
| Total Width (Retracted/Extended Tracks) Z (mm) | 3,340/3,900 |
| Track Width a (mm) | 600 |
| Track Height b (mm) | 1,230 |
| Minimum Ground Clearance c (mm) | 790 |
Note: "Retracted/Extended" "Without Track Shoe Restriction"
| Working Range |
|---|
| Maximum Digging Reach A (mm) | 11,432 |
| Maximum Digging Distance at Ground Level B (mm) | 11,137 |
| Maximum Digging Depth C (mm) | 6,975 |
| Maximum Loading Height D (mm) | 7,145 |
| Minimum Loading Height E (mm) | 3,205 |
| Maximum Digging Height F (mm) | 10,710 |
| Maximum Bucket Pin Height G (mm) | 9,190 |
| Maximum Vertical Arm Digging Depth H (mm) | 3,215 |
| Maximum Vertical Radius I (mm) | 9,840 |
| Maximum Digging Depth on 8-Foot Flat Ground J (mm) | 6,830 |
| Minimum Digging Radius on 8-Foot Flat Ground K (mm) | 3,720 |
| Minimum Swing Radius L (mm) | 5,240 |
| Bucket Stretch Angle d (°) | 178 |
| Tail Swing Radius N (mm) | 3,960 |
| Bucket Selection |
|---|
| Bucket Capacity m³ | 6.65B |
| Bucket Type | SAE Heaped | 650mm SHOE |
|---|
| 2.9A | 2.6A |
| Heavy Duty | 4.2 | B |
| Heavy Duty | 4.5 | A |
Note:
- A: Suitable for materials with density ≤ 2,100kg/m³
- B: Suitable for materials with density ≤ 1,800kg/m³
- C: Suitable for materials with density ≤ 1,500kg/m³
- D: Suitable for materials with density ≤ 1,200kg/m³
Main Specifications+
Engine
| Item | Specification |
|---|
| Model | Isuzu/Cummins |
| Cylinders | 6 |
| Bore & Stroke | \(\phi 130mm \times 160mm\) |
| Rated Power | 331kW/1,800rpm |
Swing System
| Item | Specification |
|---|
| Drive Type | Hydraulic Drive |
| Reduction Mechanism | Planetary Gear Reduction |
| Swing Brake | Wet Multi-Disc Brake |
| Swing Speed | 8.0rpm |
Drive and Brake System
| Item | Specification |
|---|
| Steering Control | Integrated Pedal and Lever Control |
| Drive Type | Hydraulic Drive |
| Travel Motor | Axial Piston Hydraulic Motor |
| Travel Speed (High/Low) | 4.1/3.3km/hr |
| Service Brake | Hydraulic Brake |
| Parking Brake | Wet Multi-Disc Brake |
Main Pump
| Item | Specification |
|---|
| Type | Variable Axial Piston Pump |
| Maximum Flow | \( 4 \times 230L/min \) |
Cylinders
| Item | Specification |
|---|
| Boom | \( 2-180 \times 125 \times 1,750mm \) |
| Arm | \( 1-200 \times 140 \times 1,879mm \) |
| Bucket | \( 1-185 \times 130 \times 1,465mm \) |
Maximum Digging Force (ISO)
| Item | Specification |
|---|
| Arm | \( 28.8ton \) |
| Bucket | \( 33.6ton \) |
Fuel Tank Capacity
| Item | Specification |
|---|
| Fuel Tank | \( 760L \) |
Undercarriage
| Item | Specification |
|---|
| Center Frame | X-Frame |
| Track Frame | Box Section Structure |
| Track Seal | Self-Lubricating Track |
| Track Adjustment (High/Low) | Grease Tension |
| Number of Track Shoes | 5 per side |
| Carrier Rollers | 3 per side |
| Track Rollers | 9 per side |
Operating Weight+
| Item | Specification |
|---|
| Track Shoe | 600mm |
| Operating Weight | 64,100kg |
| Ground Pressure | 1.08kg/cm³ |
Operating Weight (approximate) includes 6,650mm HD boom, 2,900mm HD arm, SAE heaped bucket, operator, lubricants, coolant, full fuel tank, and standard configuration.
Usage Scenarios
The DX680 68 Ton Excavator is perfect for various heavy-duty applications:
- Mining operations requiring a heavy-duty excavator.
- Large-scale construction and earthmoving projects.
- Quarrying and rock excavation work.
- Infrastructure development and road construction.
Frequently Asked Questions
What makes the DX680 Excavator a good alternative to Develon?+
The DX680 Excavator is built with similar design principles as the Develon DX680, offering high power, durability, and advanced hydraulic systems at a more affordable price. It is a cost-effective solution for those looking for a Develon-style excavator alternative.
How much does a DX680 Large Excavator cost?+
The DX680 excavator price varies based on customization and order quantity. contact us for a competitive quote from our Chinese excavator factory.
Can I get a customized DX680 excavator?+
Yes, we offer customized excavator solutions, including bucket capacity, hydraulic attachments, and additional features tailored to your needs. We also provide OEM excavator options.
Where is this excavator manufactured?+
The DX680 Large Excavator is produced by a leading excavator supplier in China, ensuring high quality at a competitive price.
Conclusion
Looking for a high-performance large excavator? The 68 ton DX680 offers reliability, power, and great value, competing with top brands. contact us today for pricing and availability.
