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ANBIT DHD 3.5 DTH Hammer with foot valve Drilling Rock Blasting boreholes wholesale Drilling Rig Hammers
Get Latest Price
US$ 380
≥1 Sets
Quick Details
Weight (KG):
30
Place of Origin:
China
Brand Name:
ANBIT
Certification:
ISO9001
Product Details
Product Overview
ANBIT
DHD3.5
High Air Pressure DTH hammer
The
DHD3.5
hammer adopts rock drilling theory to design the internal structure size of the hammer, so that the hammer can obtain ideal energy transmission, with large single impact energy, high impact frequency and lower air consumption;
Selection of high-quality raw materials and advanced processing technology, more stable performance, longer life.
The domestic advanced heat treatment process is adopted to ensure the good mechanical properties of the hammer.
FEATURES AT A GLANCE
Main features of
DHD3.5
1. The piston has a simple structure and is not easily damaged.
2. Ideal energy transfer, fast drilling speed, low air consumption and low fuel consumption.
3. The parts used are few, the structure is simple, and all parts are hardened, so it has a long working life, few failures and convenient maintenance.
4. The joint and the clamping sleeve are connected with the outer cylinder by threads, which is easy to disassemble.
PRODUCT SPECIFICATIONS
|
DHD3.5
DTH hammer
|
|
|
||
|
No
|
Item
|
Data
|
||
|
1
|
Length(Less bit)
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928mm
|
||
|
2
|
Weight
|
25Kg
|
||
|
3
|
Outer Diameter
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￠82mm
|
||
|
4
|
Connection Thread
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API2 3/8"REG
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5
|
Bit Shank
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DHD3.5
|
||
|
6
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Hole Range
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￠90-￠110mm
|
||
|
7
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Working Pressure
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1.0-1.7 Mpa
|
||
|
8
|
Recommended Rotation Speed
|
30-60 r/min
|
||
|
9
|
Air Consumption
|
1.0 Mpa: 4.5 m³/min
1.5 Mpa: 8.5 m³/min |
||
Advantages:
1.
Avoid the problem happens on foot valve. Fracture,expansion and contraction.
2.
Lower air consumption and higher impact frequency. 15-30% higher drilling
effi
ciency
than the bit with foot valve.
3.
Simpler structure and less spare parts, makes easier & cheaper maintenance.
4.
Heat-hardened spare parts,makes longer serving life and less problem.
5.
Thread connection for top sub and drive chuck,makes easier disassembly
SALES AND SERVICE NETWORK
SIMILAR PRODUCTS
About us
Shenyang ABT Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, dth hammer, dth bit, crushers, water meters and so on.We are your stable and reliable partner!
FAQ
1. How can I make payment?
A: You can pay directly online with credit card, or TT, Western Union, LC etc.
2. How long is the guarantee of your products?
A: We offer 6 months guarantee for machines and drilling tools, 1 year guarantee for equipment. For any problem occurs during guarantee, we will exchange new products or spare parts accordingly. We will still offer after sale service after the guarantee at very low cost.
3. How is the shipment? How long dose it take? A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. Air shipping is faster, generally speaking, Asian countries will take 3 to 5 days, other countries 7-15 days. You can also appoint shipping method you like before we ship.
4. How is your quality control? A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
5. Do you have any certificate of authorization?
A: Our company have ISO certificate.Our machinery is CE certified, drill equipment have
ISO9001 certificate.
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