Heibao Low-speed stake truck: Product Range Made in China (Auto-Che.com)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	3L16	Rated capacity (kg):	495
Displacement (cc):	1360	Wheelbase (mm):	2200
Power (kW):	16	Dimensions (mm):	4055 × 1490 × 2370
Fuel type:	diesel fuel	Gross weight (kg):	1725

Heibao HB1605WCS1 (batch #289)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	3L16	Rated capacity (kg):	495
Displacement (cc):	1360	Wheelbase (mm):	2200
Power (kW):	16	Dimensions (mm):	4195 × 1490 × 2370
Fuel type:	diesel fuel	Gross weight (kg):	1915

Heibao HB2320PCS2 (batch #289)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18	Rated capacity (kg):	1825
Displacement (cc):	1809	Wheelbase (mm):	2700
Power (kW):	23	Dimensions (mm):	5030 × 1762 × 2495
Fuel type:	diesel fuel	Gross weight (kg):	3495

Heibao HB2320WCS (batch #289)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18	Rated capacity (kg):	1495
Displacement (cc):	1809	Wheelbase (mm):	2550, 2700
Power (kW):	23	Dimensions (mm):	4780/5090 × 1660 × 2495
Fuel type:	diesel fuel	Gross weight (kg):	3450

Heibao HB2820WCS (batch #289)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	LL485BZL	Rated capacity (kg):	1585
Displacement (cc):	2156	Wheelbase (mm):	2700
Power (kW):	28	Dimensions (mm):	5030 × 1762 × 2500
Fuel type:	diesel fuel	Gross weight (kg):	3490

Heibao HB2315WCS1 (batch #289)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18	Rated capacity (kg):	1415
Displacement (cc):	1809	Wheelbase (mm):	2700
Power (kW):	23	Dimensions (mm):	5030 × 1712 × 2500
Fuel type:	diesel fuel	Gross weight (kg):	3320

Heibao HB1605CS1 (batch #288)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	3L16	Rated capacity (kg):	495
Displacement (cc):	1360	Wheelbase (mm):	2200
Power (kW):	16	Dimensions (mm):	4055 × 1490 × 2370
Fuel type:	diesel fuel	Gross weight (kg):	1725

Heibao HB1605WCS1 (batch #288)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	3L16	Rated capacity (kg):	495
Displacement (cc):	1360	Wheelbase (mm):	2200
Power (kW):	16	Dimensions (mm):	4195 × 1490 × 2370
Fuel type:	diesel fuel	Gross weight (kg):	1915

Heibao HB2320PCS2 (batch #288)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18	Rated capacity (kg):	1825
Displacement (cc):	1809	Wheelbase (mm):	2700
Power (kW):	23	Dimensions (mm):	5030 × 1762 × 2495
Fuel type:	diesel fuel	Gross weight (kg):	3495

#10

Heibao HB2320WCS (batch #288)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18	Rated capacity (kg):	1495
Displacement (cc):	1809	Wheelbase (mm):	2550, 2700
Power (kW):	23	Dimensions (mm):	4780/5090 × 1660 × 2495
Fuel type:	diesel fuel	Gross weight (kg):	3450

#11

Heibao HB2820WCS (batch #288)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	LL485BZL	Rated capacity (kg):	1585
Displacement (cc):	2156	Wheelbase (mm):	2700
Power (kW):	28	Dimensions (mm):	5030 × 1762 × 2500
Fuel type:	diesel fuel	Gross weight (kg):	3490

#12

Heibao HB2315WCS1 (batch #288)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18	Rated capacity (kg):	1415
Displacement (cc):	1809	Wheelbase (mm):	2700
Power (kW):	23	Dimensions (mm):	5030 × 1712 × 2500
Fuel type:	diesel fuel	Gross weight (kg):	3320

#13

Heibao HB2820PCS (batch #268)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	LL485BZL; N485Q	Rated capacity (kg):	1825
Displacement (cc):	2156; 2156	Wheelbase (mm):	2700
Power (kW):	28; 33	Dimensions (mm):	5030 × 1762 × 2495
Fuel type:	diesel fuel	Gross weight (kg):	3495

#14

Heibao HB2815WCS (batch #268)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L22E; N485Q	Rated capacity (kg):	1350
Displacement (cc):	2156; 2156	Wheelbase (mm):	3030
Power (kW):	28; 33	Dimensions (mm):	5530 × 1782 × 2495
Fuel type:	diesel fuel	Gross weight (kg):	3495

#15

Heibao HB2820CS2 (batch #268)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L22E; N485Q	Rated capacity (kg):	1635
Displacement (cc):	2156; 2156	Wheelbase (mm):	3030
Power (kW):	28; 33	Dimensions (mm):	5380 × 1782 × 2495
Fuel type:	diesel fuel	Gross weight (kg):	3495

#16

Heibao HB2315CS1 (batch #268)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18; QC480ZLQ; LN480Q	Rated capacity (kg):	1610
Displacement (cc):	1809; 1809; 1809	Wheelbase (mm):	2700
Power (kW):	23; 23; 23	Dimensions (mm):	4870/5030 × 1712 × 2500
Fuel type:	diesel fuel	Gross weight (kg):	3260

#17

Heibao HB2820WCS (batch #268)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	LL485BZL; N485Q	Rated capacity (kg):	1585
Displacement (cc):	2156; 2156	Wheelbase (mm):	2700
Power (kW):	28; 33	Dimensions (mm):	5030 × 1762 × 2500
Fuel type:	diesel fuel	Gross weight (kg):	3490

#18

Heibao HB2820CS (batch #268)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	LL485BZL; N485Q	Rated capacity (kg):	1840
Displacement (cc):	2156; 2156	Wheelbase (mm):	2700
Power (kW):	28; 33	Dimensions (mm):	4870/5030 × 1762 × 2500
Fuel type:	diesel fuel	Gross weight (kg):	3490

#19

Heibao HB1605CS1 (batch #254)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	3L16; QC380Q	Rated capacity (kg):	495
Displacement (cc):	1360; 1357	Wheelbase (mm):	2200
Power (kW):	16; 16	Dimensions (mm):	4055 × 1490 × 2370
Fuel type:	diesel fuel	Gross weight (kg):	1725

#20

Heibao HB1605WCS1 (batch #254)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	3L16; QC380Q	Rated capacity (kg):	495
Displacement (cc):	1360; 1357	Wheelbase (mm):	2200
Power (kW):	16; 16	Dimensions (mm):	4195 × 1490 × 2370
Fuel type:	diesel fuel	Gross weight (kg):	1915

#21

Heibao HB2320WCS (batch #251)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3450
Rated capacity (kg):	1495	Cargo body (mm):	2210/2520 × 330/350 × 1540
Wheelbase (mm):	2550, 2700	Curb weight (kg):	1630
Dimensions (mm):	4780/5090 × 1660 × 2495	Speed (km/h):	68.1

#22

Heibao HB2320PCS (batch #251)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3495
Rated capacity (kg):	1830	Cargo body (mm):	2545/2880 × 330/350 × 1540
Wheelbase (mm):	2550, 2700	Curb weight (kg):	1535
Dimensions (mm):	4740/5075 × 1660 × 2495	Speed (km/h):	68.1

#23

Heibao HB2320CS (batch #251)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3495
Rated capacity (kg):	1830	Cargo body (mm):	2895/3060 × 330/350 × 1540
Wheelbase (mm):	2550, 2700	Curb weight (kg):	1535
Dimensions (mm):	4740/4905 × 1660 × 2495	Speed (km/h):	68.1

#24

Heibao HB2320PCS1 (batch #250)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3495
Rated capacity (kg):	1835	Cargo body (mm):	2920 × 350 × 1590
Wheelbase (mm):	2700	Curb weight (kg):	1530
Dimensions (mm):	5030 × 1712 × 2495	Speed (km/h):	65.6

#25

Heibao HB2320PCS2 (batch #250)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3495
Rated capacity (kg):	1825	Cargo body (mm):	2920 × 350 × 1640
Wheelbase (mm):	2700	Curb weight (kg):	1540
Dimensions (mm):	5030 × 1762 × 2495	Speed (km/h):	68.1

#26

Heibao HB2320PCS1 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18 / QC480ZLQ	Wheelbase (mm):	2700
Displacement (cc):	1809 / 1809	Dimensions (mm):	5030 × 1712 × 2495
Power (kW):	23 / 23	Gross weight (kg):	3495
Fuel type:	diesel fuel	Cargo body (mm):	2920 × 1590 × 350

#27

Heibao HB2815PCS2 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3495
Rated capacity (kg):	1575	Cargo body (mm):	3400 × 350 × 1660
Wheelbase (mm):	3030	Curb weight (kg):	1790
Dimensions (mm):	5530 × 1782 × 2495	Speed (km/h):	65.1

#28

Heibao HB2320PCS2 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18 / QC480ZLQ	Wheelbase (mm):	2700
Displacement (cc):	1809 / 1809	Dimensions (mm):	5030 × 1762 × 2495
Power (kW):	23 / 23	Gross weight (kg):	3495
Fuel type:	diesel fuel	Cargo body (mm):	2920 × 1640 × 350

#29

Heibao HB2320WCS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18 / QC480ZLQ	Wheelbase (mm):	2550
Displacement (cc):	1809 / 1809	Dimensions (mm):	4780 × 1660 × 2495
Power (kW):	23 / 23	Gross weight (kg):	3450
Fuel type:	diesel fuel	Cargo body (mm):	2210 × 1540 × 330

#30

Heibao HB2320PCS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18 / QC480ZLQ	Wheelbase (mm):	2550
Displacement (cc):	1809 / 1809	Dimensions (mm):	4740 × 1660 × 2495
Power (kW):	23 / 23	Gross weight (kg):	3495
Fuel type:	diesel fuel	Cargo body (mm):	2545 × 1540 × 330

#31

Heibao HB2320CS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Engine:	4L18 / QC480ZLQ	Wheelbase (mm):	2550
Displacement (cc):	1809 / 1809	Dimensions (mm):	4740 × 1660 × 2495
Power (kW):	23 / 23	Gross weight (kg):	3495
Fuel type:	diesel fuel	Cargo body (mm):	2895 × 1540 × 330

#32

Heibao HB1615WCS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3000
Rated capacity (kg):	1165	Cargo body (mm):	2360 × 350 × 1480
Wheelbase (mm):	2700	Curb weight (kg):	1510
Dimensions (mm):	4870 × 1602 × 2495	Speed (km/h):	63.9

#33

Heibao HB2815WCS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3495
Rated capacity (kg):	1350	Cargo body (mm):	3000 × 350 × 1660
Wheelbase (mm):	3030	Curb weight (kg):	1820
Dimensions (mm):	5530 × 1782 × 2495	Speed (km/h):	65.1

#34

Heibao HB2815WCS1 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3495
Rated capacity (kg):	1370	Cargo body (mm):	2670 × 350 × 1660
Wheelbase (mm):	2850	Curb weight (kg):	1800
Dimensions (mm):	5200 × 1782 × 2495	Speed (km/h):	65.1

#35

Heibao HB2820CS2 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3495
Rated capacity (kg):	1635	Cargo body (mm):	3550 × 350 × 1660
Wheelbase (mm):	3030	Curb weight (kg):	1730
Dimensions (mm):	5380 × 1782 × 2495	Speed (km/h):	65.1

#36

Heibao HB2820CS1 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3495
Rated capacity (kg):	1645	Cargo body (mm):	3210 × 350 × 1660
Wheelbase (mm):	2850	Curb weight (kg):	1720
Dimensions (mm):	5040 × 1782 × 2495	Speed (km/h):	65.1

#37

Heibao HB2315CS1 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3260
Rated capacity (kg):	1610	Cargo body (mm):	3060 × 350 × 1590
Wheelbase (mm):	2700	Curb weight (kg):	1520
Dimensions (mm):	4870 × 1712 × 2500	Speed (km/h):	65.6

#38

Heibao HB2315WCS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3195
Rated capacity (kg):	1415	Cargo body (mm):	2275/2445 × 330 × 1495
Wheelbase (mm):	2500	Curb weight (kg):	1455
Dimensions (mm):	4490/4660 × 1610 × 2465	Speed (km/h):	65.6

#39

Heibao HB2315PCS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3165
Rated capacity (kg):	1610	Cargo body (mm):	2665/2770 × 330 × 1495
Wheelbase (mm):	2500	Curb weight (kg):	1425
Dimensions (mm):	4425 × 1610 × 2465	Speed (km/h):	65.6

#40

Heibao HB2315CS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3090
Rated capacity (kg):	1610	Cargo body (mm):	2770 × 330 × 1445
Wheelbase (mm):	2300	Curb weight (kg):	1350
Dimensions (mm):	4200 × 1560 × 2465	Speed (km/h):	65.6

#41

Heibao HB2820WCS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3490
Rated capacity (kg):	1585	Cargo body (mm):	2520 × 350 × 1640
Wheelbase (mm):	2700	Curb weight (kg):	1580
Dimensions (mm):	5030 × 1762 × 2500	Speed (km/h):	68.1

#42

Heibao HB2820CS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3490
Rated capacity (kg):	1840	Cargo body (mm):	3060 × 350 × 1640
Wheelbase (mm):	2700	Curb weight (kg):	1520
Dimensions (mm):	4870 × 1762 × 2500	Speed (km/h):	68.1

#43

Heibao HB2315WCS1 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	3320
Rated capacity (kg):	1415	Cargo body (mm):	2520 × 350 × 1590
Wheelbase (mm):	2700	Curb weight (kg):	1580
Dimensions (mm):	5030 × 1712 × 2500	Speed (km/h):	65.6

#44

Heibao HB2310CS2 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	2375
Rated capacity (kg):	725	Cargo body (mm):	3060 × 350 × 1590
Wheelbase (mm):	2700	Curb weight (kg):	1520
Dimensions (mm):	4870 × 1712 × 2500	Speed (km/h):	65.6

#45

Heibao HB2310PCS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	2350
Rated capacity (kg):	795	Cargo body (mm):	2665 × 330 × 1495
Wheelbase (mm):	2500	Curb weight (kg):	1425
Dimensions (mm):	4425 × 1610 × 2465	Speed (km/h):	65.6

#46

Heibao HB2305CS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	1705
Rated capacity (kg):	495	Cargo body (mm):	2770 × 330 × 1445
Wheelbase (mm):	2300	Curb weight (kg):	1080
Dimensions (mm):	4200 × 1545 × 2365	Speed (km/h):	65.6

#47

Heibao HB2310WCS2 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	2313
Rated capacity (kg):	498	Cargo body (mm):	2520 × 350 × 1590
Wheelbase (mm):	2700	Curb weight (kg):	1490
Dimensions (mm):	5030 × 1712 × 2500	Speed (km/h):	65.6

#48

Heibao HB2310WCS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	2275
Rated capacity (kg):	495	Cargo body (mm):	2275 × 330 × 1495
Wheelbase (mm):	2500	Curb weight (kg):	1455
Dimensions (mm):	4490 × 1610 × 2465	Speed (km/h):	65.6

#49

Heibao HB2310CS (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	2250
Rated capacity (kg):	795	Cargo body (mm):	2770 × 330 × 1445
Wheelbase (mm):	2300	Curb weight (kg):	1325
Dimensions (mm):	4200 × 1545 × 2465	Speed (km/h):	65.6

#50

Heibao HB2305WCS1 (batch #247)

Heibao low-speed stake truck manufactured in China
Manufacturer:	Shandong Heibao Group Co., Ltd. (HIBO, Hebao) (China)
Fuel type:	diesel fuel	Gross weight (kg):	1885
Rated capacity (kg):	420	Cargo body (mm):	2520 × 350 × 1590
Wheelbase (mm):	2700	Curb weight (kg):	1140
Dimensions (mm):	5030 × 1712 × 2500	Speed (km/h):	65.8

Heibao low-speed stake truck