China wholesaler Shantui Shehwa CZPT Dozer Track Frame ( 16L-40-10000 16L-40-30000 16y-40-01000 16y-40-02000 near me shop

Product Description

                     shantui   SHEHWA  ZOOMLION PENGPU dozer   track frame

parts range:
 radiator , cover , cylinder, lamp , cab , filter, pump , valve , seat , frame , push rod , under carrier , ripper assy , ripper shaft , ripper point , hose ,gasket , repair kit , bearing , bush , pin , transmission , torque converter ,blader , bit end , cutting edge , bolt , nut ,  engine parts.

KO MAT SU: D31, D50, D60, D65, D85-18, D85-21, D155, D275, D355-3
SHXIHU (WEST LAKE) DIS.I: SD08, SD11, SD13, SD16, SD22, SD23, SD32, SD42 ,
          TY130 TY160 TY220 TY230 TY320 SP100Y, SP70Y, SP45Y, SP25Y
HBXG (SHEHWA): T140 T165 TY165, TY165-2, TYS165, SD6G, SD7 sd7N SD7K SD7LGP SD8 SD8B SD8K  SD9
DAIFENG (pipe layer): DGY15, DGY20, DGY25, DGY40, DGY55, DGY70, DGY90, QUY16, QUY25
PENGPU: PD120, PD140, PD165, PD185, PD220, PD320, PD410
ZOOMLION: ZD160, ZD220 ZD230, ZD320
CATERPILLAR:  D3 D4 D5 D6D, D7G, D8K, D9, D10N,


175-63-42700 1146-57180 31N4-50110 2440-9230
175-63-42800 14557151 31N4-50120 2440-9309
175-63-43700 1146- 0571 1 31N4-50130 440-05710
175-63-43800 14557154 31N4-50131 2440-9231
175-63-52700 14557150 31N4-50132 2440-9310
175-63-13400 14557155 31N4-50133 440-05712
175-63-13300 1146-57190 31N4-60110 2440-9242
155-15-0571 14557152 31N4-50110 2440-9232
23Y-89-10400 1146-57100 31N4-50120 2440-9233
23Y-89-10300 14557153 31N4-50132 2440-9230
23Y-89-15710 14518003 31N4-50133 2440-9231
23Y-89-15710 14564001 31N4-60110 2440-9249
23Y-64B-57100 14517998 31Q4-50110 2440-9232
23Y-64B-57100 14564007 31Q4-50120 2440-9242
154-63-X2070 14518289 31Q4-50130 2440-9233
154-63-X2571 14564571 31Q4-60111 440-05711
154-63-X2571 14517999 31N6-50121 440-05712
16Y-84-62000 14564016 31N6-50125 440-05714
16Y-63-13000 14518290 31N6-50111 2440-9233
16Y-62-50000 14523674 31N6-50115 440-00408
16L-62C-10000 14564571 31N6-50130 440-00409
16Y-63-13000 14518000 31N6-50135 440-0571
16L-62C-20000 14523675 31N6-50137 440-00425
  14564030 31N6-50138 440-571
23Y-62B-57100 14547543 31N6-60110 K1026249
23Y-62B-57100 14547545 31N6-60115 K1026250
23Y-63B-01100 14547546 31N6-50125 K1571800
23Y-89B-01500 14538693 31N6-50115 K1571712
23Y-89B-01600 14617784 31N6-50137 440-571
23Y-89B-01300 14538695 31N6-50138 2440-9344
23Y-89B-01400 14375081 31N6-60115 2440-9345
16Y-62-50000 14376231 31Q6-50110 440-0571
16Y-62-60000 14522770 31Q6-50120 440-00571
16Y-63-13000 14375085 31Q6-50131 2440-9344
  14547230 31Q6-60110 2440-9345
707-01-XY800 14547232 31N7-50110 440-0571
707-01-XY810 14547233 31N7-50120 440-00571
  14563968 31N7-50131 K1014798
707-01-XY820 14563974 31N7-50132 K1014799
707-01-XZ901 14512429 31N7-60110 K1014805
707-01-XY442 14522908 31N7-50110 K1014824
707-01-XY452 14534547 31N7-50120 2440-9234
707-01-0H091 14563977 31N7-50132 2440-9235
707-01-0A430 14512423 31N7-60110 2440-9236
707-01-0A450 14563986 31Q7-50110 2440-9237
707-01-0A460 14514851 31Q7-50120 440-00059
707-01-XZ993 14523664 31Q7-50130 2440-9234
707-01-XU760/770 14563993 31Q7-60110 2440-9235
707-01-XU780 14534531 31N8-50121 2440-9236
707-01-XU790 14554977 31N8-50111 2440-9237
208-63-57130 14534532 31N8-50130 440-00059
208-63-57120 14554978 31N8-60110 K1008084
707-01-0H081 14534533 31N8-60111 K1008085
707-01-0H061 14554979 31N8-50121 K1008086
707-01-0H091 14615571 31N8-50125 K1008094
207-63-57130 14534532 31N8-50111 K100 0571
707-01-0F702 14534533 31N8-50115 K10571
707-01-ZX880 14563995 31N8-50130 K10 0571 7
707-01-ZX890 14547225 31N8-50135 K1000884
4415714 1459571 31N8-50136 440-00042
4385638 14534532 31N8-50137 440-00043
4385637 14534533 31N8-50138 440-00044
9169806 14563900 31N8-60110 440-00045
9186600 14563941 31N8-60115 K1011571
9186602 14514829 31N8-50125 K1011571
9186603 14563947 31N8-50115 K1011571
9255452 1455571 31N8-50138 K1011044
4315711 1455717 31N8-50139 2440-9238
4315713 14541237 31N8-60115 2440-9239
4390571 14563959 31Q8-50110 2440-9240
4628637 14514833 31Q8-50120 2440-9241
4628635 14541267 31Q8-50131 2440-9238
3154442 14563965 31Q8-60110 2440-9239
3154402 14551710 31Q8-60111 440-05717
3119517 14551715 31N9-50121 2440-9241
177-2465 14551711 31N9-50122 2440-9282
225-4523 14551712 31N9-50111 2440-9233
706-7K-57140  14551717 31N9-50112 440-00430
708-8F-00171 14572350 31N9-50130 440-571
706-88-00151 14572351 31N9-50131 440-0571
225-4523 14594986 31N9-60110 440-0571
225-4526 14572353 31N9-60111 440-571
225-4532 14594988 31N9-50121 440-0571
2440-9280G 14572352 31N9-50122 2440-9280
2440-9278E 14594987 31N9-50111 2440-9281
2440-9279E 14530664 31N9-50112 K10 0571 9
2440-9281E 14540644 31N9-50130 K10 0571 0
2440-9281H 14514556 31N9-50131 K1006192
175-71-31293 14539227 31N9-60110 K1006202
WB115110 14510443 31N9-60111 2440-9296
171-63-57100 14521658 31Q9-50110 2440-9295
171-62-57100 14522902 31Q9-50120 2440-9293
4248320 14535421 31Q9-50130 2440-9294
4248319 14514557 31Q9-60110 K1003432
4248322 14521664 31NA-50122 K1003433
171-64-57100 14522903 31NA-50123 K1003434
16Y-80-30000 14536161 31NA-50112 K1003483
16Y-80-40000 14563858 31NA-50113 440-5717
9234731 14563880 31NA-50132 440-5716
4185719 145157193 31NA-60111 440-00015
4185718 14533937 31NA-50123 440-00016
4223826 14563892 31NA-50124 440-5717
4223825 14514558 31NA-50113 440-5716
9164997 14541245 31NA-50114 440-00015
9164990 14563898 31NA-50132 440-00016
31N8-60111 1455571 31NA-50134 K1001341
 23Y-64B-57100 1455 0571 31NA-60111 K1001340
23Y-89B-15710 1455571 31NA-60112 K1001344
23Y-89B-15710 1455571 31QA-50110 K1014381
23Y-89B-10300 1455571 31QA-50120 K1001821
23Y-89B-10400 1455571 31QA-50130 K1001341
23Y-64B-57100 1455 0571 31QA-60110 K1001340
154-63-X2571 1455571 31NB-55712 K1001344
154-63-X2571 14567071 31NB-55712 K1014381
440-00015 14588514 31NB-55713 K1001821
9101317 14567072 31NB-60133 400309-5714
9101318 14588519 31NB-55712 400309-5714
9186599 14567067 31NB-55713 400305-00071
175-63-42205 14588513 31NB-55712 40571-00072
175-63-42304 14567071 31NB-55713 14572518
175-63-13103 14588514 31NB-55713 14642746
175-63-13203 14567072 31NB-55714 14508475
175-63-13140 14588519 31NB-60133 14556580
175-63-42205 14503654 31NB-60134 1146-07290
175-63-42304 14563836 31QB-50110 14523672
175-63-42243 14535416 31QB-50120 14535510
175-63-42343 14563816 31QB-50130 14595214
14528492 14523667 31QB-60110 1146-5710
2440-9295B 14572517 31QB-60111 14523673
2440-9296B 14549596 33NB-55710 14572137
440-5712 14549597 33NB-55710 14548954
2440-9294C 14572518 33NB-55710 14550096
9186598 14508896 33NB-60130 14550055
14549597 14563810 33NB-55710 14548954
14572520 14535416 33NB-55710 14639077
14549596 14563816 33NB-55710 14606236
14642744 14523667 33NB-60130 14639078
14549597 14572517 31QB-50110 1457571
14642745 14549596 31QB-50120 14641439
31QE-50111 14549597 31QB-50130 14511286
31QE-50131 14549598 31QB-63110 14564681
31QE-61110 14549596 31ND-5571 14546548
14564683 14564681 31ND-5571 14564682
31ND-6571 14544682 31ND-50030 14587748

124-03-61240    Hose
124-03-51410    Grid
22U-04-21231    Strainer
0571 0-45710    Valve
120-04-41130    Nipple
7861-93-4940    Sensor (Fuel)
07000-57185    O-Ring
124-04-61550    Hose Assy
08017-31925    Conduit
0571 1-91571    Tape
124-04-61260    Strainer Assy
07058-00001    Case
154-04-1231    Strainer 
0800-0000    “Terminal, (+)”
0800-00001    Terminal (-)
201-43-28440    Grommet
08034-8571    Band
07095-25713    Cushion
569-06-61970    Relay
08034-2571    Band
124-06-62272    Cover
124-6-62283    Bracket
600-815-9270    Timer
600-815-7870    Relay
124-06-51170    Holder
0571 1-44040    Cable
22B-06-11690    Work Lamp Assy
421-06-23330    “Bulb, 70W”
124-54-61550    Bracket (L.H)
124-54-61560    Bracket (R.H)
5710-72400    Horn
415-06-22100    Alarm
14X-06-24430    Wiring Haness
124-12-62150    Universal Joint
124-22-51120    “Gear, Ring”
124-22-51140    Gear 
423-15-19431    Bearing
124-22-51150    Washer Thrust
124-22-51160    Shaft
124-22-51180    Carrier
124-22-51190    Bearing
124-22-51211    Cage
124-22-51222    SHM 1.0 MM
124-22-51260    Bearing
124-22-52111    “Gear, SAN”
124-22-52130    HUB
124-22-51251    Shaft
124-22-53280    Lining
01240-00820    Screw
124-22-53270    Case
154-21-11830    Nipple
07030-05712    Beather
124-49-61450    Joint Assy
04260-01587    Ball
124-40-61330    Hose Assy
124-40-61141    Hose
08210-01802    Spiral Tube
203-62-57910    “Mark, 1”
203-62-57920    “Mark, 2”
203-62-57930    “Mark, 3”
203-62-57940    “Mark, 4”
203-62-57950    “Mark, 5”
203-62-57960    “Mark, 6”
08034-0571    Band
144-874-7470    Boss
134-49-61770    Filter Assy
134-49-61780    Element
568-88-12220    Union
124-40-61320    Hose
124-62-61931    Nipple
124-43-52824    Lever (L.H)
170-33-13330    Roller
04050-14571    Pin(Cotter)
124-43-61610    Spring (L=117.0)
04205-91474    END
04248-31430    Rod
17A-43-24170    Joint
0425-90847    END
581-43-11870    Rod
124-40-51440    Cylinder
124-40-61301    Valve Assy
124-40-61250    Tee
124-40-51370    Poppet
124-34-53111    Body Valve
14Z-40-11320    Xihu (West Lake) Dis.
195-40-31540    Piston
124-43-53140    Seat Valve
124-43-53180    Spool
112-10-46180    Spring
124-43-61190    Cylinder Assy
124-43-53230    Body
124-43-53241    Piston
124-43-53252    Rod
705-52-21170    Pump Assy
124-49-51232    Filler
08210-01203    Spiral Tube
124-49-61550    Hose 1700mm
124-62-61290    Block
124-43-61180    Cable
124-15-51571    Transmission Assy
124-15-52770    Piston
113-15-59250    Ring V (k1)
103-15-29270    Seal V (K1)
124-15-52390    Bushing
124-15-52710    Disc
124-15-52331    Carrier
23E-15-12441    Gear 18 Teeth
124-15-57110     Shaft Assy
124-15-52230    “Gear,34 Teeth”
113-15-29220    Ring(Seal)V(K1)
195-15-15261    Spring (L=25.4)
113-15-21290    “Pin (D=10.0, L=35.0)”
113-15-35560    Washer Thrust
124-15-52420    “Gear, 19 Teeth”
362-15-12810    Xihu (West Lake) Dis.
12G-15-57150    Plate Assy
12G-15-52410    “Gear, 20 Teeth”
12G-15-52210    “Gear, 27 Teeth”
124-15-57161    Housing Assy (Reverse)
124-15-52820    “Gear, 69 Teeth”
124-15-51740    Magnet Assy
124-15-52810    “Gear, 75 Teeth”
124-15-52830    Cage
124-15-42190    Holder
124-15-05210    SHM Assy (K1)
124-15-57180    Cover Assy
124-15-57191    Shaft Assy
??124-22-51111    “Gear, Bevel”
124-15-55410    Body Valve
113-15-55450    Spool
124-15-55380    Detent Assy
124-15-55510    Spool
104-15-35170    Stopper
5716-5571    Flange
12G-27-00030    Final Drive Assy
124-27-51115    Case
14X-27-5710    Floating Seal Assy
14X-27-00110    Seal Assy
14X-27-00120    O-Ring Assy
12G-27-52350    Sprocket
124-27-51193    HUB
124-49-61580    Filler
124-49-61211    Guage
124-49-61161    Hose Assy
08210-01804    Spiral Tube
23S-49-13103    Filter Assy
23S-49-13110    Head
23S-49-13122    Cartridge
10S-43-16251    END
124-43-61330    Cable
124-60-61211    Tank (Hydraulic)
79-81-11102    Valve Assy
113-60-43310    Base
124-62-61491    Oil Cooler
124-21-64103    Frame Assy
12G-21-52131    Guard
12G-21-52581    Bar
195-57-45501    Seat Assy
195-57-21181    Suspension Assy
155-57-12330    Damper
0571 4-0571    KNosb
19-57-11100    Turning Assy
17A-57-21170    Head Rest
195-57-11740    Turning Assy
09409-70000    “Belt, LAP”
09409-20000    “Belt, Tether”
17A-Z11-571    Cab Assy
17A-Z11-3210    Striker
17A-Z11-571    Door Assy (L.H)
17A-Z11-0030    Door Assy (R.H)
17A-Z11-3362    Seal (L.H)
17A-Z11-1870    Seal (R.H)
17A-Z11-1261    Glass (L.H)
17A-Z11-1271    Glass (R.H)

The Four Basic Components of a Screw Shaft

There are 4 basic components of a screw shaft: the Head, the Thread angle, and the Threaded shank. These components determine the length, shape, and quality of a screw. Understanding how these components work together can make purchasing screws easier. This article will cover these important factors and more. Once you know these, you can select the right type of screw for your project. If you need help choosing the correct type of screw, contact a qualified screw dealer.

Thread angle

The angle of a thread on a screw shaft is the difference between the 2 sides of the thread. Threads that are unified have a 60 degree angle. Screws have 2 parts: a major diameter, also known as the screw’s outside diameter, and a minor diameter, or the screw’s root diameter. A screw or nut has a major diameter and a minor diameter. Each has its own angle, but they all have 1 thing in common – the angle of thread is measured perpendicularly to the screw’s axis.
The pitch of a screw depends on the helix angle of the thread. In a single-start screw, the lead is equal to the pitch, and the thread angle of a multiple-start screw is based on the number of starts. Alternatively, you can use a square-threaded screw. Its square thread minimizes the contact surface between the nut and the screw, which improves efficiency and performance. A square thread requires fewer motors to transfer the same load, making it a good choice for heavy-duty applications.
A screw thread has 4 components. First, there is the pitch. This is the distance between the top and bottom surface of a nut. This is the distance the thread travels in a full revolution of the screw. Next, there is the pitch surface, which is the imaginary cylinder formed by the average of the crest and root height of each tooth. Next, there is the pitch angle, which is the angle between the pitch surface and the gear axis.


There are 3 types of head for screws: flat, round, and hexagonal. They are used in industrial applications and have a flat outer face and a conical interior. Some varieties have a tamper-resistant pin in the head. These are usually used in the fabrication of bicycle parts. Some are lightweight, and can be easily carried from 1 place to another. This article will explain what each type of head is used for, and how to choose the right 1 for your screw.
The major diameter is the largest diameter of the thread. This is the distance between the crest and the root of the thread. The minor diameter is the smaller diameter and is the distance between the major and minor diameters. The minor diameter is half the major diameter. The major diameter is the upper surface of the thread. The minor diameter corresponds to the lower extreme of the thread. The thread angle is proportional to the distance between the major and minor diameters.
Lead screws are a more affordable option. They are easier to manufacture and less expensive than ball screws. They are also more efficient in vertical applications and low-speed operations. Some types of lead screws are also self-locking, and have a high coefficient of friction. Lead screws also have fewer parts. These types of screw shafts are available in various sizes and shapes. If you’re wondering which type of head of screw shaft to buy, this article is for you.

Threaded shank

Wood screws are made up of 2 parts: the head and the shank. The shank is not threaded all the way up. It is only partially threaded and contains the drive. This makes them less likely to overheat. Heads on wood screws include Oval, Round, Hex, Modified Truss, and Flat. Some of these are considered the “top” of the screw.
Screws come in many sizes and thread pitches. An M8 screw has a 1.25-mm thread pitch. The pitch indicates the distance between 2 identical threads. A pitch of 1 is greater than the other. The other is smaller and coarse. In most cases, the pitch of a screw is indicated by the letter M followed by the diameter in millimetres. Unless otherwise stated, the pitch of a screw is greater than its diameter.
Generally, the shank diameter is smaller than the head diameter. A nut with a drilled shank is commonly used. Moreover, a cotter pin nut is similar to a castle nut. Internal threads are usually created using a special tap for very hard metals. This tap must be followed by a regular tap. Slotted machine screws are usually sold packaged with nuts. Lastly, studs are often used in automotive and machine applications.
In general, screws with a metric thread are more difficult to install and remove. Fortunately, there are many different types of screw threads, which make replacing screws a breeze. In addition to these different sizes, many of these screws have safety wire holes to keep them from falling. These are just some of the differences between threaded screw and non-threaded. There are many different types of screw threads, and choosing the right 1 will depend on your needs and your budget.


There are 3 types of screw heads with points: cone, oval, and half-dog. Each point is designed for a particular application, which determines its shape and tip. For screw applications, cone, oval, and half-dog points are common. Full dog points are not common, and they are available in a limited number of sizes and lengths. According to ASTM standards, point penetration contributes as much as 15% of the total holding power of the screw, but a cone-shaped point may be more preferred in some circumstances.
There are several types of set screws, each with its own advantage. Flat-head screws reduce indentation and frequent adjustment. Dog-point screws help maintain a secure grip by securing the collar to the screw shaft. Cup-point set screws, on the other hand, provide a slip-resistant connection. The diameter of a cup-point screw is usually half of its shaft diameter. If the screw is too small, it may slack and cause the screw collar to slip.
The UNF series has a larger area for tensile stress than coarse threads and is less prone to stripping. It’s used for external threads, limited engagement, and thinner walls. When using a UNF, always use a standard tap before a specialized tap. For example, a screw with a UNF point is the same size as a type C screw but with a shorter length.


A spacer is an insulating material that sits between 2 parts and centers the shaft of a screw or other fastener. Spacers come in different sizes and shapes. Some of them are made of Teflon, which is thin and has a low coefficient of friction. Other materials used for spacers include steel, which is durable and works well in many applications. Plastic spacers are available in various thicknesses, ranging from 4.6 to 8 mm. They’re suitable for mounting gears and other items that require less contact surface.
These devices are used for precision fastening applications and are essential fastener accessories. They create clearance gaps between the 2 joined surfaces or components and enable the screw or bolt to be torqued correctly. Here’s a quick guide to help you choose the right spacer for the job. There are many different spacers available, and you should never be without one. All you need is a little research and common sense. And once you’re satisfied with your purchase, you can make a more informed decision.
A spacer is a component that allows the components to be spaced appropriately along a screw shaft. This tool is used to keep space between 2 objects, such as the spinning wheel and an adjacent metal structure. It also helps ensure that a competition game piece doesn’t rub against an adjacent metal structure. In addition to its common use, spacers can be used in many different situations. The next time you need a spacer, remember to check that the hole in your screw is threaded.


A nut is a simple device used to secure a screw shaft. The nut is fixed on each end of the screw shaft and rotates along its length. The nut is rotated by a motor, usually a stepper motor, which uses beam coupling to accommodate misalignments in the high-speed movement of the screw. Nuts are used to secure screw shafts to machined parts, and also to mount bearings on adapter sleeves and withdrawal sleeves.
There are several types of nut for screw shafts. Some have radial anti-backlash properties, which prevent unwanted radial clearances. In addition, they are designed to compensate for thread wear. Several nut styles are available, including anti-backlash radial nuts, which have a spring that pushes down on the nut’s flexible fingers. Axial anti-backlash nuts also provide thread-locking properties.
To install a ball nut, you must first align the tangs of the ball and nut. Then, you must place the adjusting nut on the shaft and tighten it against the spacer and spring washer. Then, you need to lubricate the threads, the ball grooves, and the spring washers. Once you’ve installed the nut, you can now install the ball screw assembly.
A nut for screw shaft can be made with either a ball or a socket. These types differ from hex nuts in that they don’t need end support bearings, and are rigidly mounted at the ends. These screws can also have internal cooling mechanisms to improve rigidity. In this way, they are easier to tension than rotating screws. You can also buy hollow stationary screws for rotator nut assemblies. This type is great for applications requiring high heat and wide temperature changes, but you should be sure to follow the manufacturer’s instructions.

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