Hydraulic Pump for Mini Excavator for Infrastructure Construction Since 1991

• Customization: Available
• Type: Crawler Excavator
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Model NO.: WY22
• Bucket: Grab Shovel
• Transmission: Hydraulic Transmission
• Drive Type: Electric Drive
• Bucket Capacity: 0.08m³
• Size: Mini-Scale
• Certification: CE, ISO9001: 2000, Coc
• Condition: New
• Max.Digging Radius: 4023mm
• Max.Digging Radius(Ground Level): 4095mm
• Max.Digging Depth: 2150mm
• Max.Digging Height: 3714mm
• Max.Dumping Height: 2488mm
• Tail Swing Radius: 1200mm
• Transport Package: Packed with Bubble Wrap Outside
• Specification: 4082 (L) * 1200 (W) * 2128(D) mm
• Trademark: TOBEMAC
• Origin: Zhejiang, China
• HS Code: 8474310084
• Production Capacity: 100PCS/Month

Product Description

1.Why choose us?

TOBEMAC----CHINA Leading Construction Machinery Manufacturer

1. We are manufacturer of Concrete Mixers Since 1991.
2. We are certified by SGS;BV;SONCAP;PVOC;CE; ISO 9001:2015
3. We have a Professional Construction Machinery workshop which covers an area of 10000 sqm and its daily output for CONCRETE MIXER is  50 sets , so we can assure you the punctual delivery.
4. Our main products include all kinds of Diesel Concrete Mixer,Electric Concrete Mixer,Concrete Mixer Truck, Hoisting Machinery, Road Machinery,Compactor Machinery,Block Machinery , and etc.
5. Our company is near the NINGBO port , you are very welcome to come to our company.

 

 

2.Products Specification:

 





We are leading factory with almost 30 years in machinery export business, engoy an excellent reputation in circle of construction equipment. Also, we participate in the Canton Fair every year. We sincerely invite customers who wish to have a long-term cooperation to visit our factory and have business discussion.

To give you a general idea of our products, we are enclosing our catalog for your reference to your email box after your permission. For more information about our company and products, you may also visit our web site: tobemac.en.made-in-china.com

Note: Best price according to quantity and engine option. Pls contact us for more information.
 

Model

TOBEMAC Brand Crawler Excavator with High Quality

Specifications
Operating Weight (kg):	2200
Bucket Capacity(m³)	0.08
Bucket Width(mm)	490
Boom Length(mm)	2000
Arm Length(mm)	1000
Performance
Swing speed(rpm)	10
Travel Speed(Km/h)	1.5
Grade Ability(%)	25°
Ground Pressure(Kpa)	34
Bucket digging force (kN):	18.2
Arm digging force(kN)	10.5
Engine
Brand/ Model	CHANGCHAI   / ZN390Q
Rated Power (Kw/rpm):	25/2600
Max.Torque (N.m/rpm):	102.8/1820
Displacement (L):	1.813
Cylinders	3
bore and stroke (mm×mm):	90 x 95
Cooling type	Water
Hydraulic system
Main pump	Triple
Rated Pressure (Mpa):	25/31.5
Main pump Max.Flow (L/min):	55
Swing hydraulic motor :	2.5K-245
(Mpa):	|
Travel Hydraulic Circuit(Mpa):	18
Swing hydraulic circuit (Mpa):	18
(Mpa):	0.4
Pilot pressure oil line(MPa)	2.5(L)-3.5(H)
(L/min):	|
Boom cylinder number*bore*rod*stroke	1*70*40*415
(mm):
Arm cylinder number*bore*rod*stroke	1*70*40*375
(mm):
Bucket cylinder number*bore*rod*stroke	1*60*35*400

 

(mm):
Auxiliary Piping for Hammer :	yes
Oil Capacity
Fuel Tank (L):	40
Hydraulic Oil tank (L):	60
Engine Oil(L):	5.5
fuel consumption:	2.5-3.0L/h
Overall Dimensions
Overall Length (mm):	4082
Overall Width (mm):	1200
Overall Height (mm):	2128
Superstructure width (mm):	1200
Counterweight ground clerance (mm):	458
Track grounding length (mm):	1250
Total track length (mm):	1610
Track shoe width(mm)	230
Total track length(mm)	1250
Track gauge(mm):	950
Min.ground clearance (mm):	190
Min.Front Swing radius(mm):	1115
Tail Swing radius (mm):	1200
Dozer blade with (mm):	1200
Operation Range
Max.Digging radius(mm):	4023
Max.Digging radius(ground level) (mm):	4095
Max.Digging Depth (mm):	2150
Max.Digging Height(mm):	3714
Max.Dumping Height(mm):	2488
Boom offset (mm):	490|640
Boom swing angle L/R (°):	70|50
dozer blade size (mm):	1200*210
dozer blade lift/digging (mm):	174|218

3.Main Features
1. Low noise, low fuel consumption and low emission.
2. Adopted world class Kawasaki hydraulic system, high efficiency and reliability.
3. Hydraulic control system is used with multi-power modes to adapt to different operations.
4. Superior excavation performance, design of enhanced structural parts, uses high tensile steel plate
5. Power system and hydraulic system cooperate well to improve 10% dig power.
6. Optional extension track to improve stability.
7. Boom deflexion meet narrow work condition.
8. Optional hydraulic quick hitch, hammer, ripper and drill.
4.Production Flow




5.Our service
1.Installation, debugging, operators trainning;
2.Maintanence:
A. when trainning your operators, our engineers will give them advice on how to operate the machines correctly;
B. we will send you the operation manual which can help you operate the machins properly, it can also help you to solve the common problems;
C. Call us at any time if you have problems about our concrete mixers;
D. If needed, we will send engineers to your site to solve your problems.
3.Providing some documents needed for your customs clearance, like commercial invoice, packing list, certificate of origin etc;
4.Spare parts supply;

6.Contact with us!
Twist Wong
Mobile: [phone]  
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HANGZHOU TOB ENGINEERING MACHINERY CO.,LTD.
ADD: HUTANG INDUSTRIAL PARK ,DACIYAN TOWN,JIANDE CITY,ZHEJIANG PROVINCE,CHINA
Mobile: [phone] (Mr. Twist)
Website: http://tobmac.en.alibaba.com