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Technology Advanced, Customer First.
Jiangsu Junma Heavy Industry Co., Ltd
Tel: +86-523-84508239
Fax: +86-523-80718522
Email: info@junma-group.com
Address: No. 288, West Jijiang Road, Jingjiang City, Jiangsu Province, China
Overall Dimension | |||||||||||
1 | Length(with bucket on ground) | 3420(mm) | |||||||||
2 | Width(to outside of wheels) | 1680(mm) | |||||||||
3 | Bucket width | 1730(mm) | |||||||||
4 | Height(To the top of the cab) | 2150(mm) | |||||||||
5 | Wheel base | 991(mm) | |||||||||
6 | Tread | 1500(mm) | |||||||||
7 | Min. ground clearance | 200(mm) | |||||||||
Main Technical Specification | |||||||||||
1 | Rated load | 700(Kg) | |||||||||
2 | Operating weight | 2800KG | |||||||||
3 | Rated bucket capacity | 0.35(m3) | |||||||||
4 | Max. breakout force | 22kN | |||||||||
5 | Static tipping loads | ≥17kN | |||||||||
6 | Max. dump clearance | 2430(mm) | |||||||||
7 | Dump reach | 700(mm) | |||||||||
8 | Dump angle at any position | ≥400 | |||||||||
9 | Angle of departure | 300 | |||||||||
10 | Digging depth(with bucket bottom horizontal) | 0(mm) | |||||||||
11 | Min. turning radius | ||||||||||
(1) Outside of bucket | 2190(mm) | ||||||||||
(2) Outside of front wheel | 1168(mm) | ||||||||||
(3) outside of frame tail | 1630 (mm) | ||||||||||
12 | Lifting time of bucket | ≤4.2(sec.) | |||||||||
13 | Lowering time of bucket | ≤2.5(sec.) | |||||||||
14 | Dumping time | ≤2.6(sec.) | |||||||||
15 | Traveling speed(Km/h)，1forward and 1 reverse | ||||||||||
(1) forward gear | 0～12 | ||||||||||
(2) reverse gear | 0～12 | ||||||||||
Diesel engine | |||||||||||
1 | Model | Xinchai A490BPG | |||||||||
2 | Type | Direct injection. Turbocharged. Water cooling | |||||||||
3 | Rated output | 40 (kW) | |||||||||
4 | No-bore of cylinder/stroke | 4—90×105 (mm) | |||||||||
5 | Total exhaust of cylinder | 2.67 (L) | |||||||||
6 | Voltage of starting moto | 24(V) | |||||||||
7 | Rated speed | 2650(r/min) | |||||||||
8 | Max. Torque | 160(N.M)/1800rpm | |||||||||
9 | Starting type | Electric | |||||||||
10 | Net weight | 245(kg) | |||||||||
Power train | |||||||||||
Driving system | |||||||||||
1 | Model | Hydrostatic four wheel drive | |||||||||
2 | Type | Driving pump＋traveling motor＋Chain driving | |||||||||
3 | Model of driving pump | danfoss，PWG | |||||||||
4 | Model of driving motors | ETON490 | |||||||||
5 | Type of chain driving | Double row chain driving | |||||||||
6 | Ratio of chain driving | 33:11 | |||||||||
7 | Model of chain | 16AH-1X60 16AH-1X74 | |||||||||
8 | Size of tire | 10-16.5NHS-10PR L-2B | |||||||||
9 | Charge pressure | 22bar | |||||||||
9 | System pressure | 25MPa | |||||||||
Working Device Hydraulic System | |||||||||||
1 | Model of oil pump | jiyuan | |||||||||
2 | System pressure | 21MPa | |||||||||
3 | Model of distribution valve | HC-SK6/3（hgdrocontrol）/ | |||||||||
4 | Model of Leveling valve | TGPJF15-60/120 | |||||||||
5 | (D*L)Dimension of lifting cylinder | Ф63*35*680(mm) | |||||||||
6 | (D*L)Dimension of tilting cylinder | Ф63*35*485(mm) | |||||||||
Brake System | |||||||||||
1 | Type of traveling brake | Traveling brake depend on static hydraulic tow of close-circuit hydraulic system | |||||||||
2 | Type of parking brake | Traveling motors within brake actuated via operating solenoid valve | |||||||||
Oil Capacity | |||||||||||
1 | Fuel(diesel) | 80(L) | |||||||||
2 | Engine lubricating oil | 10(L) | |||||||||
3 | Oil for chain box（one side） | 5.7(L) | |||||||||
4 | Oil for hydraulic system | 65(L) | |||||||||
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