- Loaders[10]
- Forklifts[5]
- Bulldozers[6]
- Excavators[10]
- Road Roller[7]
- Motor Graders[2]
- Drilling Rig[2]
- Pumps[2]
- Oil Filter[1]
- Transmission Belts[1]
- Engine Parts[1]
- Construction Machinery Parts[1]
- Cranes[3]
- Pile Driver[1]
- Contact Person : Mr. Wang Minmin
- Company Name : Guangzhou Zhongda Machinery Co., Ltd.
- Tel : 86-020-22197759
- Fax : 86-020-22197719
- Address : Guangdong,Guangzhou,room1016,No.6 Huangpu dong Road, Huangpu District, Guangzhou ,510700,China
- Country/Region : China
- Zip : 510700
5t Hydraulic Crawler Excavator
Mini-crawler excavator R55-7S Main Specification | ||||
Whole Weight | kg | 5500 | ||
Bucket Capacity | m3 | 0.06-0.18 | ||
| Project | Unit | Specification | |
Engine | Model |
| YANGMA4TNV94L | |
Rated Power | kw/rmp | 40/2200 | ||
Max. torque | kgf.m/rpm | 20.6/1400 | ||
Hydraulic system | Model |
| Variable Piston Pumpx2+Gear Pumpx1 | |
Pressure(Operation/Rotation) | kg/cm2 | 220/215 | ||
Rated Flow | L/min | 2x55+35.6 | ||
Operating system | Rotation speed | rpm | 9.6 | |
Walking speed(low/high) | km/hr | 2.2/4.0 | ||
Bucket digging force(SAE) | kn | 33.5 | ||
Stick digging force(SAE) | kn | 25.3 | ||
Max.traction | kn | 51.9 | ||
Grade ability | ° | 35 | ||
Dimensions | Total length | mm | 5900 | |
Total width | mm | 1920 | ||
Total height | mm | 2550 | ||
Track shoe width |
| 400 | ||
Tail gyration radius | mm | 1650 | ||
Track Gauge | mm | 1500 | ||
TrackWheelbase | mm | 1990 | ||
Upper roller |
| 1x2 | ||
Lower roller |
| 5x2 | ||
Ground clearance | mm | 380 | ||
Bulldozing plate | mm | 1920x350 | ||
FuelTank Capacity | Fuel Tank | L | 120 | |
Hydraulic Tank | L | 70 | ||
Operating range | ||||
Boom Length |
| 3000 | ||
Stick Length |
| 1600 | ||
A | Max.Digging radius | mm | 6150 | |
A' | Max.ground digging radius | mm | 6010 | |
B | Max.digging depth | mm | 3820 | |
B' | Max.vertical digging depth | mm | 3200 | |
C | Max.digging height | mm | 5780 | |
D | Max.unloading height | mm | 4050 | |
E | Max.radius of gyration | mm | 2350 | |
1. New Machinery made in 2012.
2. Shippment term : on 40HQ Container
3. Warranty : provide some parts by free of charge
4. Payment term :By T/T
5. Delivery Time : Within 30days
The engine Yanmar 4TNV94L
Emission Standard :Euro I
5t Hydraulic Crawler Excavator
