Features:
1. DOS operating system;
2. Changing frequency changing rotation speed;
3. Low fall of rotation speed and high output torque;
4. High measurement precision;
5. The functions of over voltage, overload and short circuit protection;
6. Ten kinds of rotation speeds presetting;
7. Constant temperature controlled;
8. Ultra low noise;
9. Operating position: arbitrary side of the two work sides of the test stand;
10. Rotation speed, count, temperature, air pressure and advance angle are measured and controlled by computer in real time, then displayed on 15" LCD;
11. Built-in air resource;
12. Data can be searched and printed.

Functions:
1. Measurement of each cylinder's delivery at various rotation speeds;
2. Checking of each cylinder's injection time with static state;
3. Checking of the mechanical speed governors;
4. Checking of the electromagnetic valve of distributor pumps;
5. Checking of the pneumatic speed governors' positive pressure performance;
6. Checking of the pneumatic speed governor's vacuum performance;
7. Measurement of the reflux delivery of distributor pumps;
8. Measurement of the distributor pump's body internal pressure;
9. Checking of the pressure compensators'  performance (with LDA);
10. Checking of sealing of fuel injection pump body;
11. Measurement of the advance angle.

Specifications:
1. Adjustable rotation speed range: 0~4000RPM;
2. Double series of graduates: 45CC, 150CC;
3. Volume of oil tank: 60L;
4. Temperature stabilization: 40 2;
5. Test oil filtering unit: 5μ;
6. DC. Supply: 12/24V;
7. Feed pressure: 0~0.4MPa (low), 0~4MPa (high);
8. Air pressure (MPa): -0.03~0.3;
9. 3-phase power supply: 380V/50Hz or on request;
10. Flywheel inertia's moment: 0.8kg m2;
11. Center height: 125mm;
12. Output power: 5.5kw, 7.5kw, 11kw and 15kw or on request;
13. Overall dimensions (mm): 2100*960*1750;
14. Net weight (kg): 1300.