Dingsheng Tiangong Construction Machinery Co., Ltd (DSTG) is a professional motor grader manufacturer. It is the birth place of the first motor grader (1961) and NO. one brand in China, as well as one of the top three production bases of Motor Grader in the world. DSTG motor grader adopts advanced technology from Germany and its output power ranges from 120hps to 350hps. In fact, the largest output power motor graders in the world are our products.

Technical Features of M Series:
- It adopts Shangchai or Cummins engine which is specially designed for construction machinery.
- Hangchi electro-hydraulic shift transmission.
- There is the patented XCMG “no-spin differential” installed in the three-section type drive axle.
- The flexible synchronization dual pump dual circuit hydraulic system , imported control valve.
- Full hydraulic brake system, with imported brake valve and relief valve.
- Full hydraulic front wheel steering, featuring small turning radius and flexibility.
- The patented adjustment-free shovel rolling plate gear ring structure is the first choice for laser levelling device.
- The cab is installed with French “F-green” glass which can prevent the ultraviolet ryas; and there is movable control console.
- It can be operated by drivers of various body shapes.
- The front frame is made by hot-forming in one time and numerical controlled welding, which is  unique in the country.
- The engine hood is of streamlined profile, which looks plain and beautiful.
- The heavy duty blade can improve the service life by 100%.

Technical Features of MH Series:
- 6 wheel drive motor grader, with the hydrostatic drive technology adopted in the front wheel, which improves the traction force.
- It’s equipped with Shangchai engine which is specially made for construction machinery.
- There is the patented XCMG “no-spin differential” installed in the three-section type drive axle.
- The flexible synchronization dual pump dual circuit hydraulic system , imported control valve.
- Full hydraulic brake system, with imported brake valve and relief valve.
- Full hydraulic front wheel steering, featuring small turning radius and flexibility.
- The cab is installed with French “F-green” glass which can prevent the ultraviolet ryas; and there is movable control console.
- The front frame is made by hot-forming in one time and numerical controlled welding, which is  unique in the country.
- The engine hood is of streamlined profile, which looks plain and beautiful.
- The heavy duty blade can improve the service life by 100%.

PY220M Motor Grader Specifications

Machine parameters
Dimension (L×W×H)Standard type	9100×2600×3500mm
Front dozer blade & rear scarifier type	10330×2740×3500mm
Axle base	6335mm
Wheel base	2150mm
Max. traction (coefficient of adhesion)	86.6KN
Min. turning radius (center line of outer front wheel)	7800mm
Engine
Model	SC11CB	6CTA8.3-C230
Make	Shangchai	Cummins
Rated power	162/220	169/230
Rated speed (r/min)	2300	2200
Weight
Quality of work	16500Kg
Blade
Length× height	4270×650mm
Rotation angle	360°
Max. tilt angle (left/right)	90°
Max. cutting depth	470mm
Wheel
Tyre	17.5-25 12PR
Dozer blade (Optional)
Width×height	2740×920mm
Distance to the front axle	1550mm
Max. cutting depth	205mm
Scarifier (Optional parts)
Working width	2000mm
Max. cutting depth	315mm
Number of scarifier teeth	5
Optional parts
Front dozer blade
Rear scarifier
Rake attachment
Environment-friendly air conditioner
Automatic blade positioner
Splasher