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hammer grab

Information

hammer grab for pile

The hammer grab is the most important tool in pile construction and it determines the drilling progress. hammer grab combines the advantages of a number of good hammer grabs and, due to its special characteristics, is a universial hammer grab of

 top class.

mode

CASING DIAMETER

Down diameter

Up diameter

Capacity L

weight

CZD/a-600

800/720

600

570

70

1750

CZD/a-700

880/800

700

670

90

2430

CZD/a-800

1000/900

800

770

150

3150

CZD/a-900

1100/1000

900

870

210

3450

CZD/a-1000

1160/1100

1000

970

340

4250

CZD/a-1100

1250/1170

1100

1070

440

4750

CZD/a-1200

1300/1220

1200

1170

510

5250

CZD/a-1300

1500/1420

1300

1270

700

5850

Add:NO.214 majiadian industry park baodi district tianjin china
Tel:86-22-58656460                                     

    86-22-58656461
Fax:86-22-58656461
web:www.tjdrilling.com 

Email:info@tjdrilling.com
sales@tjdrilling.com
Cel:18902059907
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