GC78-8 Hydraulic Crawler Excavator

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
60 unit/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

GC78-8 Hydraulic Crawler Excavator, equipped with YANMAR 4TNV94L Engine, with Boom 3.71m, Arm 1.65m, Bucket 0.28m3, and Blade 2150mm×342.3mm.

GC78-8 Hydraulic Crawler Excavator

Technical Specifications

        Engine

    Travel System

Model

YANMAR 4TNV94L

Travel motors

JEIL, Korea; Variable axial piston motor

Type

Four-cylinder in line,

natural intake

Support roller quantities

2×5

Carrier roller quantities

2×1

No. of cylinder

4

Travel shoes

2×38

Bore and stroke

98mm×110mm

Travel speed

2.8/4.8km/h

Displacement

3.319L

Drawbar pulling force

57kN

Power output

43.4kW/2200rpm

Grade ability

70% (30°)

Ground clearance

384mm

      Hydraulic System

      Cab Control

Pump

NACHI, Japan

Cab

All-weather, sound-suppressed Cab and equipped with a heavy, insulated Floor Mat; Front Window can be opened and slid; 6-direction adjustable Seat; LED display, Automatic monitoring, display and warning; cool & hot Air Conditioner

Type

variable double–piston pump

Max. discharge flow

169.5L/min

Max. discharge pressure

Boom, arm and bucket

28MPa

Control

Two hand levers and two foot pedals for travel Two hand levers for excavating and swing;

Electric rotary-type engine throttle

Travel circuit

28MPa

Swing circuit

23.5MPa

Control circuit

3.5MPa

Boom, Arm Bucket

Pilot control pump

Gear type

Boom cylinder

115mm×65mm×840mm

Main control valve

Negative flow control

Arm cylinder

100mm×60mm×855mm

Oil cooler

Air cooled type

Bucket cylinder

90mm×55mm×710mm

      Swing System

Refilling Capacitieslubrications

Swing motor

JEIL, Korea;

Fuel tank

130L

Swing motor type

Axial-piston motor

Cooling system

8L

Brake

Hydraulic oil released

Engine oil

12L

Parking brake

Hydraulic disc brake

Hydraulic oil tank

95L  Tank oil level

Swing speed

11.3r/min

114L  Hydraulic system

                          Bucket


Type

Backhoe bucket


    Bucket capacity

0.28m3 (SAE)


Bucket width

750mm


Arm Type


A

Max. digging depth

7222mm


B

Max. dumping height

5145mm


C

Max. digging height

3963mm


D

Max. vertical digging depth

3715mm


E

Max. Depth cut for 2440m(8')Level Bottom

3874mm


F

Max. digging distance

6324mm


G

Max. digging radius at ground level

6171.8mm


H

Min. swing radius of work equipment

1818.5mm


Digging Force (ISO6015)        Unit: kN


Arm length

1650mm


Bucket digging force

56kN


Arm digging force

41.5kN


Arm Type                                 1650mm


A

Overall length

6320mm

I

Tread

2130mm


B

Ground contact length (Transportation)

4330mm

J

Track length

2749.5mm


C

Overall height(to top of boom)

2829mm

K

Track gauge

1700mm


D

Overall width

2150mm

L

Track width

2150mm


E

Overall height(to top of cab)

2652mm

M

Shoe width

450mm


F

Counter weight ground clearance

812mm

O

Bonnet height

1775mm


G

Ground clearance

384mm

P

Revolving frame width

2203mm


H

Tail swing radius

1822mm

Q

Distance from swivel center to tail

1750mm



             Operating Weight and Ground Pressure


Operating weight includes basic machine (with boom 3.71m, arm 1.65m bucket 0.28m3, and blade 2150mm×342.3mm)


Shoe width

450mm


Overall width

2150mm


Ground pressure

32KPa


Operating weight

7000kg





Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How is the grade of excavator driver's license classification?
Excavators, cranes, bulldozers, loaders and other construction machinery is not a driver's license, as long as the Safety Inspection Bureau in the country will be able to obtain "mechanical operation permit", as long as there is a certificate on the line.
Q:Dave's Nighttime Bonus Code for feb 29 country on 92.5?
Daves code was Excavator
Q:What's the price of the CAT150 excavator?
CAT320D is 1 million 180 thousand, the Hitachi 240 is 1 million 230 thousand, 200 is 890 thousand, Komatsu 200 is 910 thousand, 220 is 1 million 30 thousand, 200 is just God 860 thousand, modern 225 is 790 thousand, 225 is 780 thousand Daewoo. These are now more mainstream, (the price of 1-2 million to fluctuate within the normal range. You should say 150 in 400 thousand to 600 thousand!
Q:How do you determine the bucket capacity of excavators when you know the type of excavator?
SY205C-9 bucket capacity is about 0.8 cubic metersSY225C-9 bucket capacity is about 1.1 cubic metersSY235C-9 bucket capacity is about 1.2 cubic metersSY465H-9 bucket capacity is about 2.2 cubic metersExcavators, also known as machinery (excavating), also known as excavators, is digging with bucket mining materials above or below the surface of the machine, and loaded into the transport vehicle or dump to the stacker of earthmoving machinery. Excavators are mainly made of soil, coal, sediment, and soil and rocks that have been pre - loosened. From the development of engineering machinery in recent years, the development of excavator is relatively fast, excavator has become one of the most important construction machinery in engineering construction. The three most important parameters of excavator are operation weight (quality), engine power and bucket bucket capacity.Sany excavator model as an exampleThe mini excavator: SY16C, SY35UThe small excavator: SY55C-9, SY60C-9, SY65C-9, SY75C-9, SY85C-9, SY95C-9, SY115C-9, SY135C-9, SY155C-9A medium-sized excavator: SY195C-9, SY205C-9, SY215C-9, SY225C-9, SY235C-9, SY265C-9, SY305C-9H, SY335C-9HA large excavator: SY355H-9, SY365H-9, SY385H-9, SY465H-9, SY700H-8, SY850H-8The mini excavator: sy- on behalf of Sany, the representative of 16-, 1.6 tons.The small excavator: SY- on behalf of Sany, 55C- on behalf of 5.5 tons. -9 stands for new algebra.
Q:Is it possible to mine copper without using fossil fuels?
Sure, if you have lots of people with shovels and lots of people with buckets to carry the ore and lots of wood to burn to generate the heat required to roast the ore, etc etc. Primitive people were able to smelt Cu bearing ores to metal without using fossil fuels (the Bronze Age) but they could only do small batches at a time. These days it would be possible to do this all with electric power but most of our electric power comes from fossil fuels. Doing away completely with fossil fuels will take a long time.
Q:Florensia, Sniper/Excavator damage?
No, there is no huge difference. Use Dual. Greetings The Freak
Q:Black Ops Moon Big Bang Theory?
it doesn't matter when it breaches, as long as it does it once. Step 1) when the power has been turned on, you'll need to play a game of Samantha says on the four computers in the outside area with no gravity, near the quick revive. Step 2) Hack one of the four buttons in the lab, this requires you to have found the hacking device that lays around various tables.
Q:changing caterpiller controls?
1. the operator's manual should be behind the seat. 2. contact your local cat dealer, service manager. 3. contact my local cat dealer, Peterson Tractor 3710 Regional Pkwy Santa Rosa, CA PH: 707-576-1616 FAX: 707-576-0741 Toll Free: 1-800-464-1558 Can't recall service manager (think it's Steve)
Q:Renting or Buying heavy machineries ?
Renting might be a little more expensive up front, but maintenance on heavy machinery can be very expensive. If your company purchases one and a hydraulic hose breaks it is costly not only to fix but the amount of time it takes. If you just rent the machine and something breaks the rental company will replace either the entire machine or the hose, which costs you company no money to fix just the time. So in the long run it might be better to rent because then you do not have to worry about maintenance and fixing it when it breaks down. Parts for heavy machinery are definitely not cheap at all. I would recommend renting the machine.
Q:Can I dig in archeological sites if I don't have a BA in Archeology but only an MA?
Huh? Plenty of people without degrees in anything have worked as supervised excavators and technicians on Archaeology digs. In fact, through organizations like Earthwatch or Crow Canyon, complete amateurs can pay to participate in field digs. So I'm not clear on what this person meant -- perhaps they misunderstood and thought you were asking if you could head up a dig yourself. In fact, at the University I attended Archaeology was considered a sub-field of Anthropology and you had to get your degree in Anthro even if you took the full curriculum for Archaeology. If you were intending to work on a field dig they would certainly prefer that you had taken courses that taught field techniques and standards so that you understood what needed to be done. Most Chief Investigators (who are directly responsible for the field operations and daily oversight) have PhD's in Archaeology. Even with a PhD you can't just go out and start digging anywhere you wish. There are protocols to be followed.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range