Basic Info.
Product Description
1,Performance parameters of raise rig
Drilling rig model/basic parameters | ZFY2.5/100/400(AT2500) |
Diameter of pilot hole (mm) | 270 / 295 |
Reaming diameter (m) | 1.4-2.5 |
Drilling depth (m) | 400 |
Output shaft speed (rpm) | 2-21 |
Rated torque (KN · m) | 80 |
Maximum torque (KN · m) | 102 |
Maximum thrust (kN) | 2450 |
Maximum tension of reaming (kN) | 3000 |
Borehole inclination (°) | 60-90 |
Main engine weight (t) | 12.5 |
Main machine transport size (length, width and height) (mm) | 3000*1750*1750 |
Working dimension of main machine (length, width and height) (mm) | 4850*1900*5250 |
Drill pipe diameter * effective length (mm) | φ230X1000 / φ254X1000 |
Borehole deviation rate (%) | ≤ 1 |
Motor power (kW) | 168.5 |
Drive mode | Constant power full hydraulic drive |
Applicable lithology | Unidirectional compressive strength of rock ≤ 140.0MPa |
2. Main purpose of raise rig:
The raise rig is an efficient equipment for drilling underground wells (ore bin, ventilation hole, water and electricity system pressure pipe, cable equipment well, etc.). The products have been widely used in coal mines, metal mines, water conservancy and hydropower projects and other fields, and are well received by users, and have achieved good economic and social benefits.
3. Scope of application:
The raise drilling rig is applicable to all kinds of hard rock f3-f12. For the super hard rock f12 (compressive strength 1200kg/cm2), a special reamer can be customized to meet the requirements of broken rock.
The lift rig has the potential of large capacity and high safety factor, and can be applied to well construction projects with different diameters and depths and 600-900 degrees of inclination.
4. Environmental conditions for use:
The raise drilling rig is a construction equipment for drilling the shaft between two working levels: the upper level and the lower level for short. The working site for drilling rig construction is at the upper level, which can be roadway or chamber, or open air, which is called the working point. The penetration point for drilling rig construction is at the lower level, which is generally roadway or chamber, which is called the penetration point.
The drilling rig is explosion-proof and applicable to various working places with explosion-proof requirements (such as gas mines at all levels).
5. Security:
The raw materials, standard parts and purchased parts used by the raise rig comply with relevant national standards and industrial standards, and the purchased parts have certificates of conformity.
All electrical equipment used by the raise rig shall comply with the provisions of GB3836.1 and GB3836.4, and shall be attached with the certificate of conformity.
Address:
Jibei Industrial Park, Rencheng District, Jining, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, HSE
Company Introduction:
Jining Zhuoli Industrial and Mining Equipment Co., Ltd. Mainly produces lift drills (raise drills) and their accessories hobs, cutterheads, drill pipes, hobs for shaft drills, drill pipes and other products. The products are the first choice of many coal mine suppliers. Now the products have been sold throughout the country and Southeast Asia. In order to reduce the cost of users, these high-quality and low-cost products are provided to the majority of users. The company′s products are widely used in coal, petroleum, metallurgy, electric power, chemical, machinery and other industries, and win the trust and praise of users with excellent product quality, enthusiastic after-sales service and reasonable sales price. The company adheres to the business philosophy of providing convenient services for customers and creating development opportunities for employees, and the enterprise spirit of "making progress and enjoying success". Warmly welcome new and old friends from all walks of life at home and abroad to negotiate trade, create great cause and create brilliance together.