Specifications
XD926 mining machine1.Working in coal/iron/non-ferrous metal mine.
2.Super low/narrow/short.
3.Load: 0.85 cbm
XD926 2.0 ton 0.85cbm coal machine
1. China famous brand YTO4108 engine.
2. Hydraulic transmission and hydraulic steering.
3. Countershaft power-shift gearbox, torque converter.
4. Air over hydraulic break system, caliper break system.
5. Wheel reduction axle, automatic bucket flat.
6. Over load protection system
Specification
Bucket capacity (m3) | 0.85 |
Rated load (T) | 2.0 |
Weight (T) | 5.2 |
Lifting time of arm (S) | ≤4.0 |
The sum of three items (S) | ≤10 |
Travelling speed (Km/h) | 0-24 |
Forward gear I (Km/h) | 0-7 |
Forward gear II (Km/h) | 0-24 |
Reverse gear (Km/h) | I 0-7 II 0-24 |
Overall length (mm) | 5200 |
Overall width (mm) | 1200 |
Overall height (mm) | 1900 |
Wheel base (mm) | 2450 |
Wheel tread (mm) | 1420 |
Max dumping height(mm) | 1740 |
Dumping reach (mm) | 945 |
Engine model | 4108/4105turbo-charge |
Rated power (Kw/h) | 60/66 |
Rated speed (r/min) | 2400 |
Tires type | 15/70-18 |
1, why do loaders not allow to glide without power?
The loader’s hydraulic steering system depends on engine’s power , the steering is very difficult to control when the engine stalled, it must be restarted to carry out hydraulic steering.
2, Why can not press throttle deeply when diesel engine has just started?
A: Diesel engine should be operation at low-speed after started, the purpose is here: First, to warm up, that let the body ministries to take the heat slowly and evenly, avoiding mechanical injury; Second, lubrication, let diesel engine lubricate parts gradually to achieve work lubrication state to avoid friction damage.
3, Why does construction machinery start only when the machine temperature rose to 50 degree celsius?
A: The purpose is to protect the diesel engine from damage. The mechanical start is bound to increase the engine load, and to increase the amount of oil. Machine temperature is too low, the diesel combustion is not complete, along the cylinder wall into the crankcase, will not only affect the lubrication of the cylinder wall, and will dilute the oil sump, lower lubrication properties, and reduce the life of the diesel engine. Meanwhile, the dryer temperature is too low, the oil viscosity is too large, poor lubrication effect of the various parts, prone to frictional damage.
4, What’s the harm to add engine oil too much?
A: (1) increase the resistance to the rotation of the crankshaft, reducing the output power of the engine
(2) make a large number of oil into the combustion chamber and fire, causing blue smoke , a large number of carbon in the combustion chamber , accelerate the wear of the cylinder and piston
(3) increased oil consumption
5, Water tank boil, why can not add cold water suddenly?
A: The cold water causes the engine body’s temperature change rapidly, so that the cylinder block and cylinder head crack, resulting in engine damage.
6, Why does the diesel engine can not operate at high-speed for long time?
A: Three major hazards at high-speed operation:
(1) the friction loss of the various moving parts increases, and reduces the life of a diesel engine.
(2) the engine output power is reduced, the fuel consumption increases.
(3) increased oil consumption, poor lubrication effect. Because of the high-speed operation, the oil ring can not scrape off the oil on the cylinder wall, then into the combustion chamber to fire; oil viscosity decreased due to high temperature, can not achieve normal lubrication effect.