Dpp-300 Truck Mounted Water Well Drilling Rig Hole Depth 150m - 600m

DPP-300 Truck Mounted Water Well Drilling Rig Hole Depth 150m - 600m

 

Quick Detail:

1. There are more speed grade (8 grades), reasonable speed range, with low speed but high torque.

2. The rig is adapted for core drilling with carbide and diamond bit, It is also suitable for engineering geological exploration, well drilling,blast hole, exploring gas  and basic pile foundation engineering.

3. It is convenient for you to treat trouble with two reverse speeds.

4. By using hydraulic chuck, It is in strong and steady clamping force. By using the hydraulic fed, the drilling rig can move back directly.
 

Description:

1. There are more speed grade (8 grades), reasonable speed range, with low speed but high torque.

2. The rig is adapted for core drilling with carbide and diamond bit, It is also suitable for engineering geological exploration, well drilling,blast hole, exploring gas  and basic pile foundation engineering.

3. By using hydraulic chuck, It is in strong and steady clamping force. By using the hydraulic fed, the drilling rig can move back directly.

4.  It is convenient for you to treat trouble with two reverse speeds.

5. It is compact in construction, rational in overall arrangement, moderate in weight, convenient in assembling and wide in range of rotation speed. 

 

Specifications:
 

 

Applications:

1. Core drilling with carbide and diamond bit .
2. Engineering geological exploration.
3. Well drilling.
4. Basic pile foundation engineering.
5. Blast hole, exploring gas.

 

Competitive Advantage:
 
Jiangsu Wuxi Mineral Exploration Machinery Factor which was founded in 1956.it has developed core-drill machine, geologic exploration drilling rig, anchoring drill rig,jet-grouting drill rig and so on. At present, the products has been exported to Southeast Africa, Asia and other global markets.

 

 

 

DPP-300 Truck Mounted Water Well Drilling Rig Hole Depth 150m - 600m

 

Quick Detail:

1. There are more speed grade (8 grades), reasonable speed range, with low speed but high torque.

2. The rig is adapted for core drilling with carbide and diamond bit, It is also suitable for engineering geological exploration, well drilling,blast hole, exploring gas  and basic pile foundation engineering.

3. It is convenient for you to treat trouble with two reverse speeds.

4. By using hydraulic chuck, It is in strong and steady clamping force. By using the hydraulic fed, the drilling rig can move back directly.
 

Description:

1. There are more speed grade (8 grades), reasonable speed range, with low speed but high torque.

2. The rig is adapted for core drilling with carbide and diamond bit, It is also suitable for engineering geological exploration, well drilling,blast hole, exploring gas  and basic pile foundation engineering.

3. By using hydraulic chuck, It is in strong and steady clamping force. By using the hydraulic fed, the drilling rig can move back directly.

4.  It is convenient for you to treat trouble with two reverse speeds.

5. It is compact in construction, rational in overall arrangement, moderate in weight, convenient in assembling and wide in range of rotation speed. 

 

Specifications:
 

 

Applications:

1. Core drilling with carbide and diamond bit .
2. Engineering geological exploration.
3. Well drilling.
4. Basic pile foundation engineering.
5. Blast hole, exploring gas.

 

Competitive Advantage:
 
Jiangsu Wuxi Mineral Exploration Machinery Factor which was founded in 1956.it has developed core-drill machine, geologic exploration drilling rig, anchoring drill rig,jet-grouting drill rig and so on. At present, the products has been exported to Southeast Africa, Asia and other global markets.

 

 

 

Auto Darkening Welding Helmets are amazing masks that have a clear lens when the welding machine doesn't work but within 1/25,000 of a second will turn to dark in order to keep your eyes safe.
The Auto Darkening Welding lens is a great convenience when you`re welding so you have no issues on welding while you would normally be pulling down your dark lens. The auto darkening lens will also protect you against UV and IR wavelengths. Many Auto Darkening welding helmets have high and low sensitivity adjustment as well as automatic power on and off.
Seriously when the welding arc radiation by the light sensor sampling and trigger control circuit, control circuit output voltage to the liquid crystal light valve on the liquid crystal light valve under the effect of electric field, the from transparent to opaque state, uv transmittance is very low.And the part through the liquid crystal light valve infrared ray is absorbed by the filter.Once the arc extinguishing, the light sensor signal, no control circuit is no longer the working voltage, liquid crystal light valve back to transparent state
The main technical requirements
1. Size: The effective observation of size is not less than 90 mm x 40 mm.
2. The original performance: light shading, ultraviolet/infrared transmittance, parallelism should comply with the provisions of the GB3690.1-83.
3. Strengthen performance: the observation window at room temperature with 45 grams of steel ball falling from the height of 0.6 m free continuous impact three times should be without any damage.
4. Response time should comply with the relevant provisions.

Auto-Darkening Welding Helmet

Auto-Darkening Welding Helmet,Auto-Darkening Welding Grinding Helmet,Auto-Darkening Digital Welding Helmet

Changzhou Edaweld Trading Company Limited , https://www.edaweld.com