NZG-31 railway maintenance drilling tool

NZG-31 railway maintenance drilling tool

USD $1,200 - $1,300 /Set

Min.Order:1 Set

Supply Ability:
1000 Set / Sets per Month
Port:
Dalian Port
Payment Terms:
T/T

Quick Details View All >

Type:
Other, NZG-31 internal combustion rail drilling tools, rail drilling machine
Material:
steel
Dimensions (L x W x H) (mm):
650*230*250
Place of Origin:
Liaoning, China
Brand Name:
JINZHOU TIEGONG
Model Number:
NZG-31 railway maintenance drilling tool, NZG-31 railway maintenance drilling tool

Jinzhou Tiegong Railway Maintenance Machinery Co., Ltd.

Business Type: Manufacturer,Trading Company
Jinzhou Liaoning China
Main Products: Railway Maintenance Equipment

Product Details

 

Product Description

NZG-31 railway maintenance drilling tool

Its suitable for drilling rail. It has a compact structure. Its weight is the lightest in 

domestic market now. Its clamp device has self-locking function. It possesses features 

of correct borehole positioning and high drilling precision. It adopts hollow drilling bit 

and can also adopts twist bit (diameter≤13.5) if necessary. It has auto-cooling water 

supply function. Its an indispensable equipment in railway maintenance, rush-repairing 

and overhauling operation.

Basic structure and working principle

Working principle: The engine supplies power, through the clutch gearing-down, to the 

main shaft. The main shaft drives the drill rev. to do the drilling operation; at the same 

time pull the feed handle, through the rack driving the main shaft feeding action, to 

complete the hole drilling operation.

See the basic structure drawing:

1. petrol engine 2. gear box 3. water inlet 4. gauge positioner 5. locating rule 6. clamp handle 

7. adjusting nut 8. fixture 9. feed handle 10. positioning block 11. water input tank 12. water valve 

13. water pipe

NZG-31 railway maintenance drilling tool

 

D. Maintenance

1.After operation, keep the machine clean. If dont use the machine for a long time, 

discharge the fuel and store it in the dry-ventilated room without corrosive air or fume.

2.Check the spot of the main shaft regularly, if there is any water drop flowing out, replace

 the main shaft sealing ring.

3.As the bit is worn out, stop employing it to drill and replace the bit.

4. While fueling, stop the engine and move it away from any combustion source. After 

fueling, cleanthe machine and wipe out the residual oil. Use unleaded petrol with octane 

number 90# or higher one.

 

Packaging & Shipping
packingstandard package of woodcases
shipping7-15 days after receiving the payment

NZG-31 railway maintenance drilling toolNZG-31 railway maintenance drilling tool 

 

Certifications

NZG-31 railway maintenance drilling tool 

 

Company Information

NZG-31 railway maintenance drilling tool 

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Contact Supplier

Ms. Christina Xu manager Chat Now
Telephone
86-416-7996209
Mobile
86-18341628401
Fax
86-416-7996210
Address
No.1-400 14th Level, Rui Sheng Jing Zuo Building, Jin Niang Road, Taihe District Jinzhou,Liaoning

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