Specifications

we can supply all kinds of labor saving wrench with high quality and low price! Welcome to your inqiury!

 

BD-88 wrench

1.       sppners square head of bearing put into socket with the tire nut..which is needed twisting off

2.       swaying the handle along with socket moving way but its opposite way with spanner foots waving way.And the fulcrum should choose the waving ahead nut

3.       when need twist off the dextral nut,swaying the handle according anti-clockwise.And the spanner foot moves as clockwise way.And the fulcrum should choose the waving ahead nut

4.       when need twist off the levo nut,swaying the handle according clockwise.And the spanner foot moves as anti-clockwise way.

5.       when need screw the dextral nut,sway the handle as clockwise way,spanners foot moves as anti-clockwise way.And the swaying ahead nut is fulcrum

6.       when need screw the levo nut,sway the handle as anti-clockwise way,spanners foot moves as clockwise way.And the swaying ahead nut is fulcrum.

7.       During operation ,first put the handle into the small input roller ,fixing it with nut,when twist off the nut,using the slow spped(pull the roller out)twist the nut off,when feeling without some resisiting force,changed into the high speed (push the roller into),now can quickly twist the nut off.Otherwisr,screw the nut,first use the high speed.After feeling there have some resistant force,changed into the slow speed,and slowly screw the nut.

C.Trans-speed ratio:1:3:8(HIGH SPEED)  1:56(SLOW SPEED)

Total length:380MM

Output torque:3000N.M

Net weight:6.5kg

Handle :0.75kgs

Gross weight:8kgs

Application socket :17#-41#

D.Pay Attention

1.       Before using ,please check out the nut swaying way.

2.       Screw the nut should be suitable,the force on swaying handle no more than 25kgs,and its output wrest distance is about 3500N.M,enough to screw or twist off the nut

Rightly use the high speed and slow speed,at light resisting force,use high speed,quickly screw or twist off the nut,iimprove the effects,at heavy resisting force,use slow speed.