Welcome to FAIR INTERNATIONAL TRADING CO.,LTD!

China water well drilling rig

FSD series DTH Hammer without Foot Valve

 
Item Desciption Weight(kg)
FSD4A FSD5A FSD6A FSD8A FSD10A FSD12A
1, Top Sub 6.50 13.70 20.00 34.00 59.00 70.00
2, "O”Ring Of Top Sub 0.1 0.015 0.015 0.015 0.03 0.040
3, Breakout Ring       0.30 0.50 0.80
4, Check Valve 0.35 0.70 0.70 1.20 1.40 2.00
5, Spring 0.05 0.10 0.10 0.10 0.30 0.10
6, Air Distributor 1.50 2.00 3.50 6.00 10.50 16.00
7, Internal Cylinder 2.10 2.80 4.20 6.50 12.50 25.00
8, Piston 8.50 15.00 23.00 42.50 77.00 113.00
9, External Cylinder 15.30 24.00 28.00 59.00 110.00 175.00
10, Gudied Sleeve 1.30 2.60 2.50 6.00 11.50 25.00
11, "O”Ring Of Stop Ring 0.01 0.01 0.01 0.01 0.01 0.01
12, Stop Ring 0.20 0.50 0.50 1.20 1.50 4.50
13, Breakout Ring       0.30 0.50 0.80
14, Drive Chuck 4.00 7.50 7.50 16.00 31.50 48.00
15, Drill Bit 9.80 16.00 27.00 37.00 108.00 165.00
 
  Technical Data
  FSD4A FSD5A FSD6A FSD8A FSD10A FSD12A
Length(Without Bit) 1102mm 1090mm 1182mm 1330mm 1525mm 1860mm
Weight(Without Bit) 40.00kg 70.00kg 90.00kg 174.00kg 316.00kg 480.00kg
External Diameter Φ99mm Φ126mm Φ146mm Φ180/Φ185mm Φ226mm Φ275mm
Bit Shank SD4 SD5 SD6 SD8 SD10 SD12
Hole Range Φ110-Φ135mm Φ155-Φ190mm Φ155-Φ203mm Φ195-Φ254mm Φ254-Φ311mm Φ305-Φ445mm
Connect Thread API2 3/8"Reg         API2  3/8"Reg       
 API3  1/2"Reg
 API2  7/8"Reg
API3 1/2"Reg API 4 1/2"Reg API6 5/8"Reg API6 5/8"Reg
Working Pressure 1.2-2.0Mpa 1.3-2.3Mpa 1.5-2.5Mpa 1.5-3.0Mpa 2.0-3.5Mpa 2.0-3.5Mpa
Impact Rate at 17 Bar 30HZ 28HZ 25HZ 22HZ 20HZ 20HZ
Recommended Rotation Speed 25-40r/min 20-35r/min 20-30r/min 15-25r/min 20-35r/min 15-25r/min
Air Consumption 1.0Mpa:6m3/min 1.0Mpa:7m3/min 1.0Mpa:9m3/min 1.0Mpa:12m3/min 1.0Mpa:28m3/min 1.0Mpa:28m3/min
1.8Mpa:9m3/min 1.8Mpa:14m3/min 1.8Mpa:18m3/min 1.8Mpa:22m3/min 1.8Mpa:40m3/min 1.8Mpa:50m3/min
2.4Mpa:14m3/min 2.4Mpa:19m3/min 2.4Mpa:26m3/min 2.4Mpa:28m3/min 2.4Mpa:65m3/min 2.4Mpa:71m3/min

Why FIT
Company
Gallery
News

Contact Us
    0086-731-85835199
    English: sales3@cs-fit.com
  sales2@cs-fit.com
  sales1@cs-fit.com
    French: sales4@cs-fit.com
  sales5@cs-fit.com
    spanish:sales6@cs-fit.com
    Russian:sales7@cs-fit.com

©2006 - 2017 FIT. All Rights Reserved.