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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction

SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction

  • SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction
SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction
Product Details:
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: NQL series
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Carton packaging and wooden box packing
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: According to order quantity
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Detailed Product Description
Length(Without Bit): 978mm-1412mm Texture Of Material: Alloy Steel
External Diameter: Ø126mm-Ø225mm Hole Range: Ø136mm-Ø311mm
Working Pressure: 1.5-3.5Mpa Air Consumption: 1.8Mpa:12.0m³/min-2.4Mpa: 62.0m³/min
High Light:

dth tools

,

water drilling tools

 Description


Using the new rock drilling theory to design the internal structure of the impactor, the impactor obtains the ideal energy transfer, the single impact power is large, the drilling speed is faster and the air consumption is lower. The selection of high quality raw materials and advanced processing technology, performance More stable and longer life. Disassembly easy, low failure, easy maintenance. It is suitable for blasting holes, landslide protection, dam site reinforcement, anchorage and other engineering holes, geothermal source air conditioning, hydrology, well bore and other fields in mines, quarries and roads.

 

External Diameter:126-225mm

 

Bit Shank:ND580ND680DN882ND1080   DHD380

 

Applications



Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.

 

Specifications


Technical Data
Length(Without Bit) ND580 ND680 ND680S ND882 ND1080
978mm 1135mm 1359mm 1266mm 1412mm
Weight(Without Bit) 60.00kg 100.50kg ≈200.00kg 180.00kg 288.00kg
External Diameter Ø126mm Ø148mm Ø185mm Ø185mm Ø225mm
Hole Range Ø136-Ø155mm Ø158-Ø203mm Ø195-Ø254mm Ø200-Ø254mm

Ø254-

Ø311mm

Connection Thread

API2 3”/8REG

(Optional)

API3 1”/2REG

(Optional)

-

API4 1”/2REG

(Optional)

API4 1”/2REG

(Optional)

 

Working Pressure

1.5-2.6Mpa 1.5-2.6Mpa 1.7-3.5Mpa 1.7-3.0Mpa 2.2-3.5Mpa
Impact Rate 32HZ at 1.7 Bar 29HZ at 1.7 Bar - 28HZ at 1.8 Bar

32HZ at

2.4Bar

Recommended Rotation Speed 30-60r/min 25-55r/min 15-30r/min 25-50r/min 25-50r/min
Air Consumption 1.8Mpa:12.0m³/min 1.8Mpa:17.0m³/min 2.4Mpa:31.0m³/min 1.8Mpa:23.0m³/min

2.4Mpa:

62.0m³/min

Bit Shank ND580 ND680 DHD380 ND882 ND1080
 

Feature Advantage



1 Price commitment: in order to ensure the high reliability of products, high-quality brand products are selected for raw material selection. Under the same competitive conditions, the products will be provided to customers at a favorable price without reducing the technical performance of products.


2 Quality commitment: the manufacture and inspection of the products have quality records and testing data, and the performance of the products can stand the customer's inspection.

 

3 Customer service: in order to create new Jingang brand, enhance corporate reputation and set up corporate image, we serve customers with the principle of "preferential price, considerate service and reliable product quality".

 

The appearance of the picture is different from that of the actual product, and the actual product is the standard.

 

 

SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction 0

Contact Details
Hunan New Diamond Construction Machinery Co., Ltd.

Contact Person: Rick.liao

Tel: +8618692219720

Send your inquiry directly to us
Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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