Fault and elimination of hydraulic pipe bender-hydraulic tools

1 manual hydraulic pipe bender rod out of weakness, can not bend.
A) first, check whether the steel ball in the switch falls, and then turn the switch clockwise (19).
B) to check the fuel tank (18) hydraulic oil if the full irrigation should be filled with.
(c) loosen (7) bolts on the oil filler.

YX (d) replacement of piston pump (4) in the form of polyurethane sealing ring.
E) exclude the air inside the tank, as described in the preceding paragraph seventh paragraph six.
2 column cold pump suction air phenomenon or oil suck out.
A) exclude the air inside the tank, as described in the preceding paragraph seventh paragraph six.
B) less oil in the oil tank to fill.
C) oil number does not meet the requirements, exchange of N15 mechanical oil.
D) the oil filter has garbage, to clean. Dahuoluo wrench can remove the oil filter. The garbage washed wire line with gasoline.
3 tilt manual hydraulic bender handle (6), gradually lifted handle (take pump).
The utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the operating rod of the manual hydraulic pipe bending machine is extended out, or when the elbow is working, the plunger pump is provided with a pressure, and the front end of the handle (2) can be knocked by the head.
4 when the size of the piston pump oil.
Replace the sealing ring in the spare bag.
YUHUAN SITUTE(SITOOT) TOOLS CO.,LTD.
Add:BinGang Industrial Zone,Yuhuan County,Taizhou City,Zhejiang Province,China
Tel:0086-576-87229709
Fax:0086-576-87296000
Http://www.china-hydraulic-tools.com
Http://www.sitoot.com
E-mail:sitoot@sitoot.com
         sitoot@126.com
Google+:https://plus.google.com/100112816207310014877

Comments

Post a Comment

Popular posts from this blog

Busbar Processor Mchine （DHY-150D）

Image
This machine is  in order to improve work efficiency To save hours of work,while the design and manufacture. Suitable for transmission and distr bution in a large workshop and site work, construction,and power distribution cabinets and switch cabinets,etc. The use of electrical appliances factory. The machine is equipped with:bending,cutting,punching functionality. Optional foot switch or wire switch,easy to operate. DHY-150D(三合一母线加工机) FUNCTIONS Iput voltage/control voltage Rating working oil pressure Outlet force of puncher Bus bar cutting capability Outlet force of bus bar cutter The...
Read more

SYK-8A Hydraulic Hole Digger Technical parameters

Image
SYK-8A Hydraulic Hole Digger Technical parameters FUNCTION:  1、Compact,light,fast.It could be used on carbon steel plate for digging roundd and square hies in 3mm or below.It could also be used with other specific dies of hole digger.The solid positioning drive lead to approach working point easily.  2、Wide hole digging range .It could be used on switchboard,power transmission panel,meter plate,steel plate to dig hole or punch hole.Operate convenientlylpunched holes smooth without burr.  3、It covers six kinds of dies,two bolts,one washer,hole digger unit and plastic carrying case.  4、It could be used for digging square hole if fitted with square dies.Any specific size of roundand square dies could be ordered. SYK-8A Hydraulic Hole Digger Technical parameters: Model Output (T) Ram stroke (mm) Punching Capacity(mm) Punch Dies(mm) Plate Thickenes Punch Range(mm) Stainless Steel Iron Steel Weight (kg) Volume (cm) SYK-8A 8 22 1.6 3 ø16-ø60 ø16,ø2...
Read more

Safety precautions for cutting machine-hydraulic tools

Image
Installation and commissioning 1, steel straightening machine should be installed on a flat solid ground. 2, the installation of the bearing frame, the center of the bearing groove to be aligned with the guide cylinder, the straightening cylinder, the lower cutter hole or the center line of the shear gear groove, and keep straight. 3, after the installation of the machine, must check whether the electrical circuit and parts are damaged, the connection of the machine is reliable, the transmission part is flexible, confirm the error before the trial operation. 4, the first empty machine operation, check the bearing (focus on examination of the straightening cylinder bearing), hammer, knife or cutting gear is working properly. Ensure that no abnormal condition, before feeding, test straightening and cutting. safety precautions in operation 1, according to the straight bar diameter, selecting proper straightening block, traction wheel groove and the rotation speed. Straightening block di...
Read more