SPM cir 90 / 90mm / 3inch dth hammer / Low Air Pressure Pneumatic DTH Hammer and button rock drill bits
SPM P/N
Outside dia.(mm)
Hammer Length without bit(mm)
Drilling dia.
Weight(Kg)
Working Pressure(Mpa)
Top sub thread
Air Consumption
High/Low Air
SPM90
Φ80.2
796
90-130
20
0.5-0.7
MT48x10x2 pin
3-7.5
Low
SPM90-I
Φ80.2
796
90-130
20
0.5-0.7
MT48x10x2 pin
3-7.5
Low
SPM90B
Φ80.2
786
90-130
19.5
0.5-0.7
MT48x10x2 pin
3.5-8
Low
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Packing & Delivery
Packing Details : Standred exporting packing
Delivery Details : 3-30 days after receiving the payment
Our Certifications
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below: