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Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic System

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Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic System

China Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic System supplier
Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic System supplier Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic System supplier Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic System supplier Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic System supplier

Large Image :  Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic System

Product Details:

Place of Origin: Hebei,China
Brand Name: JCDRILL
Certification: ISO,CE
Model Number: JRC300

Payment & Shipping Terms:

Minimum Order Quantity: 1Set
Price: Negotation
Packaging Details: Standard export ocean transportation package
Delivery Time: In stock
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 2000Set/year
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Detailed Product Description
Model Number: JRC300 Application: RC Reverse Circulation Drilling
Drilling Depth: 300m Drilling Diameter: 105-350mm
Drill Rod: 3000mm Rock Hardness: F=8-16
Rotation Speed: 0-100rpm Working Pressure: 1.05-2.4Mpa
Air Consumption: 11.3-21 M³/min Feed Stroke: 3.66m
Rotary Torque: 8500N.m Dust Collector: Wet & Dry Optional
Pull Back Capacity: 12Ton

JRC300 Rotary Reverse Circulation Drilling Rig with Diesel Engine Mounted Hydraulic System

 

Application                                                                                                                                                      

JRC300 reverse circulation drilling rig is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig, which uses the latest foreign gas lift reverse circulation drilling technology, rock dust can be effectively collected through a dust collector to avoid environmental pollution.You can also collect slagging cyclone separator can be used in geological prospecting department of sampling analysis.It is a geological exploration drilling, drilling wells, monitoring wells, ground source heat pump air-conditioning and other deep hole of choice for equipment.

The drilling rig can be used in a variety of compressed air on the ground hole reverse circulation drilling. The lifting system,guide compensation, drill pipe loading and unloading, rotation and feed, legs, winch, walking and other system to achieve all of the hydraulic system to significantly reduce the labor intensity and improve the efficiency and quality of construction.

 

Characteristics                                                                                                                                               

1: Diesel engine mounted hydraulic system,all the system include the walking,rotation,feed,lifting,Leg,lifting, compensation system,rod change is hydraulic.

2: Reverse circulation system working together with DTH technology,air compressor provice pressed air for impact and dust collect.

3. During working,use the reverse circulation hammer,double tube,pressed air enter between two tube and dust out from the inner tube.

4. Also it’s available to positive circulation use normal drilling tool.

5. The working system composed of feed system,guide(mast),rotary head, compensation system, centralizer,rod exchange cystem, winding and so on.

6. Axes pressure,feed speed,rotary speed is adjustable.

7. The walking system is a self-walking system,convient for moving,wich could install four hydraulic leg,when load on truck,it doesn’t need hiking up,it can load on truck directly.

8. Four hydraulic leg use for keep the balance of the drilling during working.

Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic SystemSpecifiction                                                                                                                                                      

 

1 Geology drilled   All kinds
2 Drilling Type   DTH & RC
3 Drill system and operation   Hydraulic
4 Max.Hole Diameter mm Φ105—Φ350
5 Max.Hole Depth m 300
6 Rotation Torque N.M 8500
7 Rotation Speed(Forward rotation) rpm 0-40 1st Gear
0-80 2nd Ger
8 Rotation Speed(Revise rotation) rpm 40 1st Gear
80 2nd Ger
9 DTH Drill pipe diameter mm 76/89/102/114/127
10 RC Drill pipe diameter mm 102/114/127
11 Drill pipe length mm 3000
12 Max. Feed Speed M/min 5-30
13 Max. Lifting Speed M/min 5-18
14 Feed Stroke mm 3400
15 Max. Lifting force T 12
16 Lifting force of Main winch(Optional) T 4
17 Lifting force of tool winch T 1.5
18 Lifting height of tool winch m 7.5
19 Diesel Engine type CUMMINS
20 Rated Horse power Kw 112
21 Electrical System Volt 24
22 Type   Open
23 Diameter mm 300
24 Clamping Force KN 157
25 Clamping Rod Diameter mm 76-219
26 Net Weight T 13
27 Shipping Length mm 7550
28 Shipping Width mm 2260
29 Shipping Height mm 2700
30 Hydraulic Leg Feed Stroke mm 600
31 Gradeability ° 21
32 Ground Clearance mm 300
33 Volume of Flow mm 200

Packing& Delivery                                                                                                                                           

Rotary Reverse Circulation Drilling Machine With Diesel Engine Mounted Hydraulic System

Service                                                                                                                                                                

 

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.


We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

 

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: sales

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