Machine parameters
| model |
JY-752 |
|
| Type |
Tracked |
|
| Dimensions mm |
Length × width × height |
3000×1860×2460 |
| Gauge mm |
1200 |
|
| Track grounding length mm |
1490 |
|
| Minimum ground clearance (from the bottom) mm |
450(frame) |
|
| Rated traction KN |
15 |
|
| Minimum clearance mm |
450 |
|
| Front axle mass / rear axle mass kg |
1120/618 |
|
| Minimum turning radius m |
3.5 |
|
| Structural quality kg |
1660 |
|
| Minimum use quality kg |
1700 |
|
| Maximum mass of kg |
2400 |
|
| Production efficiency hm2/h |
0.3 |
|
| Fuel consumption rate kg/hm2 |
≤25 |
|
|
Design speed km/h |
Low file |
0-4 |
|
Mid-range |
0-4.5 |
|
|
High grade |
0-7.5 |
|
| Counterweight (maximum) (front/rear) |
0/0 |
|
Engine
| engine model |
YN36GB1 |
| form |
Four cylinder, water cooled, four stroke |
| Trademark or brand |
In the cloud |
| Bore diameter and stroke mm |
100×115 |
| Displacement L |
3.61 |
| Calibration speed r/min |
2600 |
| Startup mode |
Electric start |
| Lubrication method |
Pressure, splash mixing |
| cooling method |
Forced circulation water cooling |
| Calibration power kw |
55 |
| PTO maximum power kw |
48.2 |
| Wheelbase mm |
None |
| Maximum torque n-m |
240/1600-1800 |
Transmission system, steering, braking, walking
| clutch |
230mm single piece single acting |
| Gearbox |
HST wireless shift + 3 shifts |
| Steering clutch type |
Internal mesh |
| Brake type |
Multi-chip |
| Final drive |
Two-stage deceleration |
| Walking track model (pitch × number of sections × width) |
90×52×400(with side teeth) |
Working equipment
| Lifter type |
Semi-separated |
| Oil pump model |
CBN310 (left-handed spline) |
| Distributor type |
External spool valve |
| Tillage control method |
Bit control (optional force control) |
| Cylinder (diameter × stroke) mm |
80×100 |
| Safety valve adjustment pressure Mpa |
16 |
| Suspension form |
Rear three-point suspension class I |
| Upper suspension point connecting pin diameter mm |
25 |
| Lower suspension point connection aperture mm |
29 |
| Power output shaft type |
Non-independent |
| Speed r/min |
540/720 |
| Rotation |
Clockwise (toward the shaft end) |
| Axial extension |
/ |
Tank filling capacity
| Fuel tank L |
38 |
| Engine oil sump L |
5.5 (based on the dipstick scale) |
| Air filter L |
1.0 (based on the dipstick scale) |
| Gearbox L |
19 |
| Hydraulic oil tank L |
16 |
| Recommended oil (anti-wear hydraulic oil) |
HM68 |