Product description
Rock drill: A tool used to extract stone directly by drilling holes in rock formations for explosive charges to blast through the rock to complete the quarrying of stone or other masonry. In addition, the drill can be converted into a destructor, used to break up hard layers such as concrete.
| Drilling Rig | |
| Drilling diameter(mm) | 75,91,110,130,150,300 |
| Drilling depth (m) | 200,150,100,70,50,30 |
| Drill pipe diameter (mm) | 42,50 |
| Drilling angle(°) | 90~75 |
| Equipment size(L * B * H) | 1730 * 860 * 1360 (mm) |
| Rig weight (except engine) | 700 |
| Mobile device | |
| Moving length | 350mm |
| Leave distance | 300mm |
| Gyrator | |
| Spindle speed (four gear) (r/min) | 115,230,505,1010 |
| Spindle travel(mm) | 450 |
| Spindle no-load lifting maximum moving speed(m/s) | 0.05 |
| Spindle no load drop maximum movement speed(m/s) | 0.067 |
| Spindle maximum feed pressure(KN) | 15 |
| Spindle maximum lifting force(KN) | 25 |
| Spindle maximum output torque(KN• m) | 1.5 |
| Winch assembly | |
| Winch maximum lifting force (single rope) | 20 |
| Reel speed (r/min) | 20,39,85,170 |
| Reel circumferential speed(m/s) | 0.172,0.345,0.738,1.476 |
| Reel diameter(mm) | 140 |
| Wire rope diameter(mm) | 9.3 |
| Wire rope density (m) | 40 |
| Brake diameter(mm) | 278 |
| Brake band width (mm) | 50 |
| Oil pump | |
| Oil pump type | YBC -20/125 |
| Nominal pressure (Mpa) | 12.5 |
| Rated flow(ml/r) | 20 |
| Rated speed(r/min) | 800-2500 |
| Diesel engine or motor | |
| Diesel engine | 1115 |
| Rated power (KW) | 16.2 |
| Rated speed (r/min) | 2200 |
| Rated pressure(Mpa) | 12.5 |
| Motor type | Y160M - 4 |
| Rated power (KW) | 11 |
| Rated speed (r/min) | 1460 |
Main Feature
Rock drill features: light weight, generally less than 25kg, work with hand operation. Can play a variety of small diameter and shallow hole. Generally only downward holes and nearly horizontal holes.
1, Portable Handheld Pneumatic Air Leg Rock Drill is fit for wet drilling in medium-hard or hard rock.
2, Grouped control mechanism, quick to start up, with "air on ,water on, air off, water off" mechanism, convenient to handle and easy to maintain and repair.
3, Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
Packaging & Delivery
Packaging Details:air leg rock drill packed in exported boxes or as requested by costumers.
Port:Qingdao/Ningbo/Shenzhen/Shanghai
Picture Example:
Lead Time
| Quantity(Pieces) | 1-30 | 31-50 | >50 |
| Est. Time(days) | 15 | 20 | To be negotiated |
Production Process
Product application scenarios
Usage: mining and construction work - the application scope includes construction demolition operation, geological exploration drilling and foundation engineering, as well as cement road surface, asphalt road surface of all kinds of splitting, crushing,tamping, shovel and fire rescue functions, more suitable for all kinds of mining drilling, splitting, blasting, mining. And with good performance, high efficiency, light weight, easy to use and other advantages of the majority of the operation of the project.
Certified Product
Our advantage
Shandong Mining Construction Machinery Co. LTD is a professional enterprise engaged in the research, production and sales of rock drilling tools.
FAQ
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include top hammer rock drill tools,DTH rock drill tools,Coal Mining tools,pick tools for construction,hydraulicdrifter & pneumatic rock drill, casing pipes for petro projects. They are used for mineral exploration, geological drilling,geotechnical engineering and tunneling.
Q: How about the delivery terms?
A: 1. Payment:T/T, L/C, Western Union, 30% deposit in advance +70% balance before shipment.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.