The SD22 bulldozer equipped with a hexahedron damping cab, which features a beautiful design, wide visibility, and comfortable operation, as well as a highly efficient charged engine, which has excellent power, reliability and a long service life.  It is also equipped with an improved hydraulic drive system with hydraulic control technology, front-extending anti-rolling frame and an advanced structure, providing reliable quality and convenient and flexible operation.  The SD22 uses Shantui's patented central lubrication technology, central pressure measurement and automatic track tensioning, as well as a GPS satellite positioning system.  With options such as straight tilt, angle, U type and semi-U type blades, single/triple shank rippers and a mechanical winch, the SD22 has various capabilities allowing it to adapt to and work in a wide range of earth moving projects.

ITEM	UNIT	SD22
L×W×H (Ripper not included)	mm	6000×3725×3332.18
Operating weight (Ripper not included)	t	24.6
Engine	-	imported engine from America CUMMINS NT855-C280S10
Rated power	kW/rpm	162/1800
Gradeability	°	30
Blade type	-	Straight tilt blade U-blade Angle blade
Blade width	mm	Straight tilt blade 3725×1315 U blade      3800×1343 Angle blade 4365×1055
Dozing capacity	m3	Straight tilt blade 6.4 U blade 7.5 Angle blade 4.7
Ma× drop below ground of blade	mm	538
Lift height of blade	mm	1210
Ripper type	-	Single ripper Three-shank ripper
Ripping depth of ripper	mm	Single ripper 695 Three-shank ripper 666
Lifting height of ripper	mm	Single ripper515 Three-shank ripper 555
Number of carriers (each side)	-	2
Number of track rollers (each side)	-	7
Number of track shoes (each side)	-	41
Width of track shoe	mm	560
Track gauge	mm	2000
Ground length and ground pressure	mm/MPa	3050-0.072
Pitch	mm	216
Forward speed	km/h	0–3.6
		0–6.5
		0–11.2
Reverse speed	km/h	0–4.3
		0–7.7
		0–13.2

 

 

 

 

 

 

 

 

 

 

  

Quality Assurance

1. Have established and implemented a standard procedure for quality management system and product certification.
2. QA/QC inspectors work independently form the production lines
3. Keep its supplier assessment reports and be traced by lot identification to the appropriate raw material test reports
4. A procedure to conducting random inspection after final packaging.
5. A clear procedure for handling customer feedback. “7 Days Guarantee” for customer renewing the consumable accessories.
6. Tool case and partly consumable accessories attached with shipment meanwhile
7. After-sales and Quality Warrant Contact for every purchase order.
    
   Company Information

     

   Company Profile

   WeiFang Map Power is well-known constructional & agricultural machinery and implements exporter since 2007, and we have our own real factory- WeiFang YiShan Heavy Machinery Co., Ltd, which located in “China Machinery Town” – WeiFang city. The owners of these two companies are couplers. Our main business is as following:

   1. Wheel Loader Series, rated loading weight from 800kgs to 5T,such as:Mini Type: D25, ZL06, ZL08, ZL10, ZL12,CS915,ZL16, Middle-sited Type: WZ30-25, ZL20, CS920, ZL30,ZL50, ZL60, ZL70 etc.
   2. ShanTui Series Crawler Bulldozers, such as SD16,SD16L,SD32…etc.
   3. Site Dupers series, rated loading weight to 1T to 10T, such as: FCY10, FCY15, FCY20, FCY30, FCY50, FCY70,FCY100 etc.
   4. Wheel & Crawler-type Excavator Series, such as:Map wc-45, map wc-50, map wc-70, map wc-150

   Map NT-18, map NT-18A, map-45, map-85, map wd120c etc.

       5.  Constructional equipments, farm tools and consumable parts of all kinds. Such as pallet fork, log grapple, snow plow, hole digger, sweeper, wood chipper, lawn mover, plough, rotary tiller…etc.

    

   With the experience in professional manufacturing and international trade, Map Power has successfully expanded our business to about 30 countries including Canada, America, Russia, Australia and west Europe and Mid-Asia etc.

    

   Hope to have a long and good cooperation with you.