NZG-31II Petrol Engine Rail Drilling Units
This machine is an essential tool for line maintenance, construction, and rescue operations of railway works and engineering departments. It matches with hollow drill bit which is drilling fast, position accurately, operated simply,rapid up and down track and safe. It is your ideal choice.This product has passed Railways Product Certification Center (CRCC) certification.


Petrolengine |
1.2KW(1.6PS)/7000rpm |
Diameter of the drilling hole |
Φ9.8 ~ Φ36(mm) |
Drilling efficiency |
≤30s/single hole |
Drilling precision |
diameter tolerance< +0.5mm |
position tolerance |
≤±1mm |
Host quality |
20kg |
Dimension |
635x200x410(mm) |








Our Customer and Exhibition




Q1:What's the payment term ?
A1:We accept T/T , L/C , D/P , WEST UNION , CASH , ETC .
Q2:How much deposit should i pay ?
A2:We accept 30% deposit and 70% balance , or we can negotiate .
Q3:What's the delivery time after I pay the deposit ?
A3:According to order quantity , usually for one set we can do delivery within 5-7days after receive deposit .
Q4:What kind of package do you provide ?
A4:We provide standard exporting packing ,using wooden box or carton .
Q5:How can I get the goods ?
A5:We can send you by air or by sea depend on your requirement . We will help find cheapest and safest ship company do send you goods and tell you how long time you can receive as also send you shipping documents . By the way we keep follow the tracking information until you get the goods at your hand .
Q6:Do you have product user in my country ?
A6:Our products have exported to more than 20 countries , some countries have our sales agent ,we can give you contact for you to talk and check with them .
Q7:How long of your machine quality guarantee terms ?
A7:Quality guarantee time is one year(wearing parts excluded).
Q8:Do you provide sample and customized service ?
A8:Yes.