YT28 Handheld Airleg Rock Drilling Machine Equipment Horizontal And Inclined Direction

PRODUCT SPECIFICATION

The parameter name

Unit

The parameter value

Weight

kg

≈26

Length

mm

659

The cylinder diameter

mm

80

Piston stroke

mm

60

Gas consumption

L/s

≤81

Drilling and frequency

Hz

≥36

Impact energy

J

≥70

Borehole speed

mm/min

≥470

The borehole diameter

mm

Φ34-45

Perforating depth

m

5

Shank

mm

22×108±1

Q1: What’s your delivery time?

A: Commonly product need 20 days to produce, within 3 days if in stock.

Q2: What’s methods of payments are accepted?

A: We agree T/T ,L/C ,West Union ,One touch ,Money Gram ,Paypal.

Q3: What about the Shipments?

A: Bases on other quantity .We can send it to you by Express ,by Air ,by Sea ,and by Train.Or send the goods to your Chinese agent.

Q4: How to control the quality?

A: We should be checking & testing everyone button bit before shipment.

Q5: Do you agree sample order ?

A: Yes ,we are welcome your sample order to testing our quality.

Q6: Can we select the button bit color?

A: Yes ,we have golden ,silvery ,black and blue for your choice.

Q7: Can we change to our mark on the button bit?

A: Yes ,we can casting your company mark on the button bit.(Except sample order)

Q8: Do you have after-sale service and warranty service ?

A: Any Quality or quantity problem once confirmed,we will be compensate you the same. Any question or problem we will be reply you within 24 hours.

Q9: Can I trust your company ?

A: Our company has been certificated by Chinese government ,and verified by Ali baba Trade Assurance. 100% refund of the Trade Assurance Amount .Ali baba can guarantee all of you payment .Just order from US !