ZD338 Heavy Duty Hydraulic Rock Drilling Rig with 32 Ton Weight and 195kW Power for Tunneling Applications
Price:
Negotiation
MOQ:
1 set
Delivery Time:
10-20 days working days
Brand:
OEM
Product Description
Product Overview
The ZD338 Heavy Duty Hydraulic Rock Drilling Rig is an advanced tunneling excavation system designed for demanding underground operations. This robust equipment features three heavy-duty hydraulic drill arms and delivers exceptional performance in various tunneling applications.
Key Applications
Ideal for traffic tunnels with cross-section areas of 20-100 square meters, metal mine excavation, underground cavity development, and similar heavy construction projects requiring precision drilling capabilities.
Advanced Features
- Three high-performance DZYG38B hydraulic rock drills providing fast drilling speeds, low energy consumption, minimal noise, and superior efficiency
- Automated control system reduces overbreak and underbreak while significantly enhancing drilling precision
- Heavy-duty drill arms with automatic parallel lifting and overall lifting mechanisms for accurate positioning and easy operation
- Self-walking chassis with powerful 195kW motor delivers excellent tractive ability and road adaptability
- Closed hydraulic walking system enables stepless speed changing, hydraulic direction turning, and flexible maneuverability
Technical Specifications
Main Unit
| Parameter | Value |
|---|---|
| Total Weight | 32 tons |
| Transport Length | 14.3 meters |
| Width | 3.2 meters |
| Minimum Height | 3.8 meters |
Hydraulic Rock Drill (DZYG38B)
| Parameter | Value |
|---|---|
| Quantity | 3 sets |
| Weight per Unit | 150 kg |
| Impact Frequency | 40-60 Hz |
| Maximum Drill Rod Speed | 300 rpm |
| Maximum Drill Rod Torque | 500 N.m |
| Hole Diameter Range | 45-102 mm |
| Installed Power | 45 kW |
Chassis & Power System
| Parameter | Value |
|---|---|
| Motor | VOLVO TAD721-V1 |
| Power Output | 195 kW |
| Maximum Travel Speed | 15 km/h |
| Gradeability | 14° |
| Turning Radius | 9.4m / 12.6m |
| Hydraulic System Pressure | 250 bar |
| Power Supply | 380V / 50Hz |
All specifications are subject to change without notice. Contact manufacturer for detailed technical documentation and customization options.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co.,LTD
Location
Room 1601-1605, Building B, Jiatai International Building, No. 41 Dongsihuan Middle Road, Chaoyang District, Beijing
Contact Person
mao