Maintenance of saw chain guide 

1.  After the saw chain wear file, trim file when in the right direction, and should be paid attention to about the Angle of the tooth, avoid running deviation when sawing;Ensure the set limit to the height of the tooth is consistent, so as not to beat.

2.  Guide also need to maintain and repair after use a period of time.

3.  Regularly check whether the wheel rotational flexible;Timing for roller bearing with grease, each add a fuel must give at the same timeRoller bearing is filling the complex lithium grease;Check the guide oil hole blockage, dredge and cleaning in a timely manner.

4.  Guide is often used in surface,In order to make sure on both sides of the guide plate wear synchronization to extend the service life;Guide to appear"Flash""SunkenTrough "file in a timely manner.

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Operating Procedures of Chain Saw

1.  The operator should be stipulated in the product specification, normal use.

2.  Pruning the branches of the green fence with density maximum principal rod diameter should be consistent with use of hedgerow pruning machine performance parameters. 

3.  Work when pruning machine must be in the normal state of technology.Blades should be flexible. The gap shoud be less than gap 1 mm .The following, between reciprocating closed pruning machine interface is not over the 0.15 mm. 

4.  When engine working at room temperature, starting three times to allow three back to pull the starter rope.At least one starting Work.If not or difficult to start, should find out reason, after debugging,then it can continue to use. 

5.  Should pay attention to in the working process of the fastening connection.According to the trim quality situation adjust the blade clearance or replace damaged parts .Are not allowed to work with failure. 

6.  After pruning it should be level off, the quality of the cut, tear rate is less than the basic without leakage10%

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Taizhou Bak Industry&Trading Co., Ltd. Add.: Tianshi mansion, Luqiao district, Taizhou, Zhejiang, P.R. ChinaTEL:86-0576-80255132                                Fax: 0086-57680256656
M.T&What's APP:0086-18857613399      Skype: tristazjy    QQ: 353047508
Email: sales1@tzbak.com

Web:www.bakparts.com; www.tzbak.com 

Maintenance of Chain Saw

Daily maintenance

Check whether the throttle trigger work flexible, smooth and reliable, the idle speed is normal.
Check whether the brake is normal, and clear the brakes the place such as sawdust, sludge.
Check whether the chain precipitator is damaged, otherwise all replacement.
Check air filter.
Check the lubrication oil pump guide hole, and remove impurities in the guide groove, guide wheel bearing lubrication.
Adjust the saw chain tensioner degrees, file Cheng chain, check whether driving wheel wear.
Check whether starter and starter rope wear or damage to remove starter such as air inlet of sawdust and dirt everywhere.
Check whether the switch work normally, check all fasteners.

Week of maintenance

Cleaning the carburetor, air filter, the cylinder body heat sink of the place such as sawdust, sludge.
Check the starter, starting spring;Clean the fan (cog) leaves and air inlet.
Remove the spark plug carbon deposit, adjust the electrode gap.
Lubrication clutch bearing;Revised file guide the flash.
 

Monthly maintenance

Clean fuel tank, filter tank cleaning machine.
Check whether contact wires joint firm, good insulation.
Check the brake brake,
Sprocket wheel of the clutch, clutch plate spring, clutch disc, such as wear and tear on parts, repair or more in a timely manner
Change.
Clean up debris on the surface of the carburetor, oil.
Clean up the pressure reducing valve and dredging relief hole formation.

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Taizhou Bak Industry&Trading Co., Ltd. Add.: Tianshi mansion, Luqiao district, Taizhou, Zhejiang, P.R. ChinaTEL:86-0576-80255132                                Fax: 0086-57680256656
M.T&What's APP:0086-18857613399      Skype: tristazjy    QQ: 353047508
Email: sales1@tzbak.com

Web:www.bakparts.com; www.tzbak.com 

Hammer Introduction (c)

Personal protection when using the hammer

 

1, the operator must wear protective glasses to protect the eyes, face upward when the job is to wear protective masks.
2, long-term job fortress good earplugs to reduce the impact of noise.
3, long after the job is in the drill burning state, should pay attention to the replacement skin burns.
4, the job should use the side handle, two-handed operation, to prevent the reaction sprained arm when stall.
5, standing on a ladder or work should be prepared to work at heights falls measures ladder should be ground personnel support.
Second, it should be careful before operation
1, confirm the site connected power supply and hammer plate match. It is connected with leakage protection.
2, with the drill bit holder should be adapted and properly installed.
3, drilling walls, ceiling, floor time, you should first confirm whether the laying of cables or pipelines.
4, in the high places, to give full attention to the following objects and pedestrian safety, set up warning signs if necessary.
5, confirm the hammer switch is off, if the power switch is turned on, then plug into an electrical outlet power tool will start turning immediately, which could lead to personal injury hazards.
6, When the work area away from the power source, the need to extend the cable, use sufficient capacity, the installation of qualified extension cable. Extension cord, such as by a pedestrian should do or overhead cables laminated Measures to prevent damage.

 

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Taizhou Bak Industry&Trading Co., Ltd.  Add.: Tianshi mansion, Luqiao district, Taizhou, Zhejiang, P.R. China  TEL:86-576-80256655 M.T&What'sAPP:0086-13626650852 Fax: 0086-57680256656  Skype: rjjnicole  Email: sales2@tzbak.com Web:www.BakParts.com; www.tzbak.com

 

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Hammer Introduction (b)

What features should have a good hammer
1, good shock absorption system: allows the operator comfortable grip, relieve fatigue.
Approach: By "vibration control system" to achieve;
Grip handle increases comfort by soft;
2, precise speed control switch touch switch :: when speed is low, the machine can help smooth tripping (for example, on a smooth surface tiles from drilling can not only prevent the drill bit slip can be prevented drilling rupture normal It can be used for high-speed work in order to ensure efficiency.
3, stable and reliable safety clutch: also known as torque limiting clutch to avoid high torque during use due to catching drill and produce a reaction force transmitted to the user, which is a safe and user protection. This feature also prevents the gearing and the motor stops rotating.
4, comprehensive motor protection devices: in use will inevitably granular hard objects into the machine (especially for machines up drilling operations, such as drilling on top of the wall), if the motor is not rotating at high speed in a certain protection, the hard objects can easily be touched off or scratch enameled wire, resulting in motor failure.
5, reversing function: Hammer can use a wider range, mainly through its implementation in the form of a switch or adjust the position Brush implemented tools are usually big brushes will be used to adjust the position (rotation brush holder) to achieve, so the advantage is easy to operate, effectively suppressed spark to protect the commutator and prolong motor life
6, dual-function hammer drill
Advantages: high efficiency, large aperture, long drilling depth
Disadvantages: vibrations, has damaging effects on the surrounding structures to some extent. For reinforced concrete structures inside, can not be passed, due to the scope of work requirements, can not be too close to the building

 

 

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Taizhou Bak Industry&Trading Co., Ltd.  Add.: Tianshi mansion, Luqiao district, Taizhou, Zhejiang, P.R. China  TEL:86-576-80256655 M.T&What'sAPP:0086-13626650852 Fax: 0086-57680256656  Skype: rjjnicole  Email: sales2@tzbak.com Web:www.BakParts.com; www.tzbak.com

 

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Hammer Introduction (a)

Hammer drill is based on the addition of a motor driven by the crankshaft connecting rod piston reciprocating in a cylinder of compressed air, so that the cylinder air pressure change periodically, driven by changes in air pressure in the cylinder reciprocating hammer hit the top of the drill bit, as if we struck with a hammer drill.

 

 

    Power Tools, hammer drill is in a class, mainly used in the concrete floor. Brick and stone drilling. Professional in walls, concrete, stone puncturing above, as well as multi-functional hammer, accompanied by an appropriate adjustment to the appropriate location can replace ordinary drill bit, hammer use.
Since the hammer drill in the rotation, while also generating a rapid reciprocating motion along a direction of the electric drill (frequent shocks), so it can be quickly punched in the brittleness of concrete and stone and other materials. Hammer can use high-grade switch, so that the hammer drill in different working conditions, that impact is not only the rotation, not only the impact of rotation, both impact and rotation.
  Power Tools is a consumables, which have greater market potential in the world, we have a broad market.

 

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Taizhou Bak Industry&Trading Co., Ltd.  Add.: Tianshi mansion, Luqiao district, Taizhou, Zhejiang, P.R. China  TEL:86-576-80256655 M.T&What'sAPP:0086-13626650852 Fax: 0086-57680256656  Skype: rjjnicole  Email: sales2@tzbak.com Web:www.BakParts.com; www.tzbak.com

 

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How to safely operation mower ? -----part 1

PART 1 

Be sure to check whether filling oil and gasoline before use, please add fuel before starting the engine at outdoors. When refueling, do not smoke. 

When the engine is running or the temperature is high, do not uncover the fuel tank cap or refuel. 

If the fuel spill, do not start the engine. In order to avoid fire, please put the mower away from the grunge until volatile fuel gone. 

Please check all parts to ensure the mower blade and the mower is securely connected. . 

Please replace old and damaged blades or screws assembly, to avoid the machine not running smoothly. 

Damaged blades and screws are very dangerous.