The thread rolling machine is a multifunctional cold extrusion forming machine. The thread rolling machine can process the workpiece in the cold state under the rolling pressure range, such as threading, straight graining and twill rolling; straight gear, helical gear and diagonal spline gear Rolling; straightening, reduction, rolling, and various forming rolls. The machine features a safe and reliable electro-hydraulic actuator and control system that can be selected in manual, semi-automatic and automatic modes. Thread Rolling Machine,Thread Rolling Services,Roll Thread Machine Price,Thread Rolling Machine For Sale Borong Machinery Manufacturing CO. LTD , https://www.boronjx.com
1. Brief Introduction
The Sand Pumping Dredger is made of submersible pump, underwater ream & hull. It can be divided into two kinds: electric  and hydraulic pressure. It is applicable for the sand pumping in good geological condition, mine trailings disposal, gold tailings & the desilting and backfill of seairon sand ditch.
 
2. Features
1)Deep suction, large concentration
2)High output, low cost
3)Dismountable &Â easy to transport
4)Easy to operate, only one man is needed with reliable quality.
5)A spacious &Â low noise operation cabin
6)Reasonable dash board layout
7) Dredging depth can be 30 m from the water surface
8)Standard gearboxes &Â hydraulic components
3. Basic Parameter
It is just for reference. It will be designed according to your requirements.
Model
KDSX200-10
KDQSB 200-5
Dredger Body
Â
Â
Dimention(L*W*H)m
14*4.2*1.4
12*4.7*1.2
Side Pontoon(2sets)(L*W*H)m
11.5*1*1.4
11*1.25*1.2
Material
CCSA
CCSA
Total Weight(t)
30
20
Pump Model
6/4"D-G
ZJQ300-20-37
Rotation Speed(rpm)
1150
980
Dredging Data
Â
Â
Standard Dredging Depth(m)
8-10
5
Standard Discharge Distance(m)
500
50
Max. Dredging Depth(m)
10
8
Max. Discharge Distance(m)
600
70
Max. Dredging Capacity(m3/h)
50
50-70
Min Clean Water Flows(m3/h)
250
300
4.Packaging &Â Shipping
In containers or as required.
5.Our ServicesÂ
1)Products consulting and testing sample in labortary.Â
2)Dispatching engineers overseas guidance for equipments installation and testing.
3)Training your local first batch workers.
4)Solving the problems during the equipment operation.
5)Providing whole production line equipments and spare parts with the best price.
6.FAQÂ
1. Is our company a direct or indirect producer?   - Our company is a direct producer.
2. What's the main product of our company?         - Our main product is Mining equipments.
3. Are our products certified or patented?              - Yes, we only provide certified products.
4. Can we offer good after sales service?              - Yes, the warranty of all our products is one year and all spare parts will be provided fast and cheap forever.
Thanks so much for your browse.Â
If you need it , please feel free to contact me at any time with your convenience.
We will try our best to make you satisfied.
Â
Â
Â
                    Sand Mining Equipment, Submersible Pump Sand Dredger
1. Brief Introduction
The Sand Pumping Dredger is made of submersible pump, underwater ream & hull. It can be divided into two kinds: electric  and hydraulic pressure. It is applicable for the sand pumping in good geological condition, mine trailings disposal, gold tailings & the desilting and backfill of seairon sand ditch.
Â
2. Features
1)Deep suction, large concentration
2)High output, low cost
3)Dismountable &Â easy to transport
4)Easy to operate, only one man is needed with reliable quality.
5)A spacious &Â low noise operation cabin
6)Reasonable dash board layout
7) Dredging depth can be 30 m from the water surface
8)Standard gearboxes &Â hydraulic components
3. Basic Parameter
It is just for reference. It will be designed according to your requirements.
Model
KDSX200-10
KDQSB 200-5
Dredger Body
Â
Â
Dimention(L*W*H)m
14*4.2*1.4
12*4.7*1.2
Side Pontoon(2sets)(L*W*H)m
11.5*1*1.4
11*1.25*1.2
Material
CCSA
CCSA
Total Weight(t)
30
20
Pump Model
6/4"D-G
ZJQ300-20-37
Rotation Speed(rpm)
1150
980
Dredging Data
Â
Â
Standard Dredging Depth(m)
8-10
5
Standard Discharge Distance(m)
500
50
Max. Dredging Depth(m)
10
8
Max. Discharge Distance(m)
600
70
Max. Dredging Capacity(m3/h)
50
50-70
Min Clean Water Flows(m3/h)
250
300
4.Packaging &Â Shipping
In containers or as required.
5.Our ServicesÂ
1)Products consulting and testing sample in labortary.Â
2)Dispatching engineers overseas guidance for equipments installation and testing.
3)Training your local first batch workers.
4)Solving the problems during the equipment operation.
5)Providing whole production line equipments and spare parts with the best price.
6.FAQÂ
1. Is our company a direct or indirect producer?   - Our company is a direct producer.
2. What's the main product of our company?         - Our main product is Mining equipments.
3. Are our products certified or patented?              - Yes, we only provide certified products.
4. Can we offer good after sales service?              - Yes, the warranty of all our products is one year and all spare parts will be provided fast and cheap forever.
Thanks so much for your browse.Â
If you need it , please feel free to contact me at any time with your convenience.
We will try our best to make you satisfied.
Â
Â
Â
The rolling cold rolling process is an advanced non-cutting process, which can effectively improve the internal and surface quality of the workpiece, and the radial compressive stress generated during processing can significantly improve the fatigue strength and torsional strength of the workpiece. The ideal process for energy saving and low consumption.
Model NO.: KDCSD
After-Sales Service: Engineers Available
Engine Type: Famous Brand or as Required
Working Capacity: 100-400m3/Hour
Trademark: KEDA
Transport Package: in Containers or as Required
Origin: Qingzhou, China
Model NO.: KDCSD
After-Sales Service: Engineers Available
Engine Type: Famous Brand or as Required
Working Capacity: 100-400m3/Hour
Trademark: KEDA
Transport Package: in Containers or as Required
Origin: Qingzhou, China
                    Sand Mining Equipment, Submersible Pump Sand Dredger