031 Head, piston

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

Item No. Part No. Description Qty. Remark

1 12858888 Plate, pressure 1
2 A210609000010 O-ring140×5.3GB3452.1 1
3 12724866 723 Concrete Seal 1
4 11737447 Ring, guide 1
5 13314998 Rod, connection 1
6 A210204000160 Screw M16×50GB70.1 2
7 A210401000004 Washer 16GB93 2

032 Support, water tank

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

Item No. Part No. Description Qty. Remark

1 12776351 Plate, backup 2
2 13430371 Seat,shaft 1
3 13430374 Ring, retainer, shaft end 1
4 13430375 Seat plate,adjusting 1
5 13430372 Supporting shaft, water tank 1
6 13430373 Sleeve,ring 1
7 A210401000006 Washer 20GB93 4
8 A210204000450 Screw M20×60GB70.1 10.9 4
9 A210111000220 Bolt M20×40GB5783 10.9 1
10 12784925 Washer, adjusting 2

033 Hanger, hopper

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

Item No. Part No. Description Qty. Remark

1 12911706 Washer 52×90×5 4
2 12211591 Plate, side 2
3 13546326 Shaft，pin 2
4 A210491000021 Pin6.3×71GB91 2
5 A210313000036 Nut M36×2(GB9457) 10 2
6 A229900003095 Washer 36(GB1230) 2

034 S valve assembly

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

Item No. Part No. Description Qty. Remark

1 A210204000084 Screw M24×150GB70.1 10.9 4
2 A210401000008 Washer 24GB93 6
3 11339738 Outlet, material, compound 1
4 A210609000149 O-ring 236×7GB3452.1 1
5 A820403000033 Seat, bearing 1
6 A230101000038 Seal, Yx-ring 210×226×18 JB/ZQ4265 3
7 10527502 Sleeve, wearing 1
8 A820601040004 Bearing, nylon 1
9 A820601991028 J-ring, dustproof 1
33 A210204000147 Screw M8×20GB70.1 6
34 A820101019303 Plate, pressure 1
35 A820606020006 Pad, rubber 1
39 A820606010160 Plug, rubber 6
43 A210342000002 Plug, screw 4
44 A820301018553 Screw M24×150 2
45 11747828 Plug, screw, rubber 2
46 11747826 Sleeve, protective, rubber 6

035 S valve assembly

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

Item No. Part No. Description Qty. Remark

11 A210609000084 O-ring88.49×3.53AS568-238 1
12 A820202000013 Sleeve, bearing, end 1
13 B230101000053 Ring, dustproof 1
14 B230101000094 Seal,C1-ring100×115×10 1
15 A820403000032 Seat, bearing 1
16 A820404000006 Bearing 1
17 A210204000020 Screw M12×25GB70.1 8
18 A210401000002 Washer 12GB93 10
19 A820210000001 Teeth, spline, inner 1
20 A210503000010 Pin 8×10GB119.2 4
21 A210609000088 O-ring 95×3.55GB3452.1 1
22 A820204000031 Nut, special-shaped 1
30 A820606020007 Pad, rubber 1
31 A820203003054 Ring, pressure 1
32 A210204000116 Screw M5×16GB70.1 6
36 A210204000145 Screw M8×12GB70.1 1
37 A210609000125 O-ring 132×3.55GB3452.1 1
38 A820606010164 Plug, rubber 6

036 S valve assembly

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

Item No. Part No. Description Qty. Remark

10 A810301032043 S Tube Assembly 1
18 A210401000002 Washer 12GB93 10
23 A820606010265 Spring, rubber 1
24 12831329 Ring, wear 1
25 12831121 Plate, wear, spectacle 1
26 A210608000137 O-ring 249.3×5.7JISB2401 2
27 A820202000823 Sleeve, transition 2
28 A210401000004 Washer 16GB93 6
29 A210204000041 Screw M16×70GB70.1 6
40 A810301032044 Scraper AS 1
41 A210110000180 Bolt M12×70GB5782 2
42 A210307000031 Nut M12GB6170 10 4

037 Swing mechanism

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK
13281077 Swing mechanism

Item No. Part No. Description Qty. Remark

1 A810301060032 Cylinder, swing valve, left 1
2 A820103010054 Plate, bearing 2
3 A210804000001 Cup, oil 3
4 A210208000001 Screw M8×16GB79 2
5 A210204000146 Screw M8×16GB70.1 4
6 A210401000017 Washer 8GB93 4
7 A820601040484 Bearing, spherical, lower 2
8 A820101010889 Baffle, limit 2
9 A210401000016 Washer 6GB93 8
10 13281076 Plate, retainer, ball head 4
11 A820403000037 Arm, rocker 1
12 12257441 Connector, changeover 1
13 A210434000008 Washer 16JB982 3
14 A820601040485 Bearing, spherical, upper 2
15 A810301060033 Cylinder, swing valve, right 1
16 A210111000105 BoltM16×20GB5783 2
17 A210204000130 Screw M6×16GB70.1 8

038 Cylinder, swing valve, left

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

A810301060032 Cylinder, swing valve, left

Item No. Part No. Description Qty. Remark

1 A820201000672 Cover, end, ball head 1
2 A820601990011 Ring, retainer 1
3 A210609000087 O-ring 92.5×3.55GB3452.1 2
4 B220401000049 Valve, one-way 1
5 A210342000003 Plug, screw 1
6 A820301012187 Plug, damping 1
7 A810301060017 Ring, guide 1
8 A210204000203 Screw M16×40GB70.1 10.9 4
9 A210401000004 Washer 16GB93 4
10 B230101000115 Ring, guide 2
11 A880806030140 Seal, CUT-ring 100×79×8.1 1
12 10451273 Rod, piston 1
13 A820202000120 Sleeve, guide 1
14 B230101000084 Seal, BS-ring 70×85×11.4 1
15 60044252 Ring, guide 1
16 A210417000103 Washer 85GB895.1 1
17 A820202000121 Ring, guide 1
18 A820202000122 Ring, guide 1
19 A210414000103 Ring, retainer 95GB894.1 1
20 60124154 Seal, K08-D-ring 100×92×4.2 1
21 60156549 Ring, guide 107.54×3.53AS568-244 1

039 Cylinder, swing valve, right

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK
A810301060033 Cylinder, swing valve, right

Item No. Part No. Description Qty. Remark

1 A820201000673 Ring, guide 1
2 A820601990011 Ring, retainer 1
3 A210609000087 O-ring 92.5×3.55GB3452.1 2
4 B220401000049 Valve, one-way 1
5 A210342000003 Plug, screw 1
6 A820301012187 Plug, damping 1
7 A810301060017 Ring, guide 1
8 A210204000203 Screw M16×40GB70.1 10.9 4
9 A210401000004 Washer 16GB93 4
10 B230101000115 Ring, guide 2
11 A880806030140 Seal, CUT-ring 100×79×8.1 1
12 10451273 Rod, piston 1
13 A820202000120 Sleeve, guide 1
14 B230101000084 Seal, BS-ring 70×85×11.4 1
15 60044252 Ring, guide 1
16 A210417000103 Washer 85GB895.1 1
17 A820202000121 Ring, guide 1
18 A820202000122 Ring, guide 1
19 A210414000103 Ring, retainer 95GB894.1 1
20 60124154 Seal, K08-D-ring 100×92×4.2 1
21 60156549 Ring, guide 107.54×3.53AS568-244 1

040 Hopper GP

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

13320903 Hopper GP (1/3）

Item No. Part No. Description Qty. Remark

1 11433407 Cover, shaft 2
2 A210401000017 Washer 8GB93 4
3 A210111000092 Bolt M8×35GB5783 4
4 A210111000212 Bolt M16×35GB5783 10.9 3
5 A210401000004 Washer 16GB93 3
6 A210308000009 Nut M8×1GB6171 9
7 A210210000015 Screw M4×10GB818 3
8 13247807 Grille 1
9 11440784 Block, buffer, grille 2
10 A210405000007 Washer 8GB97.1 22
11 A210307000012 Nut M8GB6170 4
12 A210111000089 Bolt M8×20GB5783 4
13 13320904 Hopper AS 1
14 12807822 Lamp, working 1
18 12448525 Weldment, handle, spanner 1
19 12092817 Washer, stop 1
22 A210204000147 Screw M8×20GB70.1 9
23 A229900004092 Clamp, fastening 3
24 A820606020001 Seal,C1-ring 1
25 A820101358729 Board, license 1
26 A810301029031 Gauge, snap, grille 1
27 A210319000006 Nut M12GB889.1 2
28 13258315 Chain 1
29 A229900000176 Ring, key 2
30 13021436 Brattice, rear 1

041 Hopper GP

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

13320903 Hopper GP (3/3)

Item No. Part No. Description Qty. Remark

15 A210401000016 Washer 6GB93 8
16 A210307000016 Nut M6GB6170 8
17 A210111000079 Bolt M6×16GB5783 8
20 60247473 Marking plate,heavy vehicles(c) 2
21 12638347 Plate, mounting 1

042 Lamp, working

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

12807822 Lamp, working

Item No. Part No. Description Qty. Remark

1 60189421 lamp clamp 1
2 A210405000007 Washer 8GB97.1 2
3 A210111000011 Bolt M10×20GB5783 1
4 A210401000001 Washer 10GB93 1
5 A210405000011 Washer 10GB97.1 1
6 A810201052514 Lever, lamp 1
7 A810401100841 Support, lamp, hopper 1
8 A210319000006 Nut M12GB889.1 1
9 A210404000004 Washer 12GB96.1 1
10 A210111000090 Bolt M8×25GB5783 2
11 A210307000012 Nut M8GB6170 2
12 A210401000017 Washer 8GB93 2

043 mixing device

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

13246814 mixing device (1/4)

Item No. Part No. Description Qty. Remark

1 12964137 Seat, bearing 2
2 A210111000039 Bolt M12×35GB5783 6
3 A210401000002 Washer 12GB93 24
4 A210609000013 O-ring150×3.55GB3452.1 2
5 A820606020004 Pad, seal 2
6 A210204000147 Screw M8×20GB70.1 12
7 12518316 Cover, end 1
8 A820103010034 Pressure plate，bearing， end 1
9 A210111000090 Bolt M8×25GB5783 1
10 A210401000017 Washer 8GB93 1
11 A210602002210 Rolling Bearing 22210CGB288 1
12 A820202002331 Ring, base 2
13 A230101000016 Seal, ring 60×70×6 2
14 A210111000088 Bolt M8×16GB5783 8
15 A230101000034 Seal, ring B60×85×12 GB9877.1 2
16 A820203000031 Cover, seal 2
17 A820606020008 Pad, seal 2
18 A230101000007 J-ring, dustproof，φ60 JBY-399 2
19 A210609000150 O-ring46.2×2.65GB3452.1 2
20 A820202000079 Sleeve, shaft 2
21 13212761 Seat, paddle, mixing, left 2
22 13245668 Shaft, mixer 1

044 mixing device

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

13246814 mixing device (2/4)

Item No. Part No. Description Qty. Remark

23 A210204000152 Screw M5×8GB70.1 4
24 A210204000115 Screw M5×12GB70.1 12
25 10911841 Seal，ring, retainer 2
26 A820201000242 Ring, pressure 2
36 A210307000031 Nut M12GB6170 10 16
37 A210405000001 Washer 12GB97.1 8
38 A210111000118 BoltM12×55GB5783 10.9 8
39 13212762 Seat, paddle, mixing, right 2
43 A210111000036 Bolt M12×20(GB5783) 2

045 mixing device

SYM5190THBDZ 30 Truck-mounted concrete pump PARTS BOOK

13246814 mixing device (3/4)

Item No. Part No. Description Qty. Remark

1 12964137 Seat, bearing 2
3 A210401000002 Washer 12GB93 24
4 A210609000013 O-ring150×3.55GB3452.1 2
5 A820606020004 Pad, seal 2
6 A210204000147 Screw M8×20GB70.1 12
12 A820202002331 Ring, base 2
13 A230101000016 Seal, ring 60×70×6 2
14 A210111000088 Bolt M8×16GB5783 8
15 A230101000034 Seal, ring B60×85×12 GB9877.1 2
16 A820203000031 Cover, seal 2
17 A820606020008 Pad, seal 2
18 A230101000007 J-ring, dustproof，φ60 JBY-399 2
19 A210609000150 O-ring46.2×2.65GB3452.1 2
20 A820202000079 Sleeve, shaft 2
23 A210204000152 Screw M5×8GB70.1 4
24 A210204000115 Screw M5×12GB70.1 12
25 10911841 Seal，ring, retainer 2
26 A820201000242 Ring, pressure 2
27 A210601006210 Rolling Bearing 6210GB276 1
28 12964141 Seat, motor 1
29 A210111000040 Bolt M12×40GB5783 8
30 24000579 Ring, retainer 50GB894.1 1
31 A820608000017 Ring, felt 1
32 A820203000030 Cover, end, seal 1
33 A820202000027 Housing, spline 1
34 A220501000080 Motor, plunger 1
35 A210204000017 Screw M10×90GB70.1 12
36 A210307000031 Nut M12GB6170 10 16
40 A210204000022 Screw M12×35GB70.1 6
41 A210204000019 Screw M12×20GB70.1 2
42 11266830 Disc, waterproof 1