Excavator Grapple Fork have two parts, left and right sides ,
respectively, two to five claws or even more, by working on both
sides of the opening and closing to grab material , shaped like a "
fork ", as named " Fork excavator Grapple. "
Fork excavator grab is also divided into two types, mechanical and
hydraulic, mechanical grapple fork wons no hydraulic cylinders.
Hydraulic excavator grapple came with hydraulic cylinders, itself
driven by function is also divided into rotary and non- rotary ,
rotary gripper imported excavator hydraulic motor rotary device
that can achieve 360-degree barrier arbitrary rotation .
Product Features
A. Removable Teeth
Include removable teeth so it is easy to repalce the main wearing
parts.
B. wear faces
All high wear faces ahve wear plate, increasing the life of your
Rock Grapple.
C. Rotating bearing and famous brand hydraulic motor
D. High capacity ram with integrated check valve
Ensuring the best grabbing capabilities and nothing can be
dropped.Two or one hydraulic cylinder can be installed according to
the needs of the work.
E. Scrap grab
Heavy duty leading edges and Gate, ensuring the durabiliry of grabs
and increasing the grabbing capabilities.
Product Advantages
1. Material:
1) Entire jaw structure is manufactured of quenched and tempered
Q690 High Strength alloy steel, 130,000-psi min. yield 360-440BHN.
2) The tine tips are 175,000-psi min. yield 450-550 BHN. Chromium
plating.
2.Motor:
1) Motor drive adopts the design of symmetrical double
support,strong shcok resistance, avoiding axle breakage and oil
leakage.
2) Pedestal adopts sealed type design, better protect the rotary
drive.
3) Output Torque:4 kN.m-8.5kN.m(6272lbf.ft)
Holding Torque 38kN.m-105kN.m(78000lbf.ft)
Moment Torque 26kN.m-203kN.m(150,000lbf.ft)
3. Strengths:
1) Sealed type rotary drive solve the oil leakage problem, only
required light greasing(80g of grease) once 6 months(unlike most
of the product on the market needed greasing everyday) and better
protect the product.
2) Motor drive adopted symetrical double support design, reducing
the bearing load and extend service life.
3) The jaw structure is manufactured of Q690 High Strength Alloy
Steel, lighter weight with twice of the strength comparing with
Q345(normally used on the market)
Customer Service
1. Before signing an official contract with our customers, we will
help to analyze and provide professional solutions, recommdations
based on the project information provided by customers.
2. An experienced tech-team are ready to meet your special
requirements.
3. Your inquire related to our products or price will be replied in
24 hrs
4. Keeping our customers update about the orders' production
process and arrange quality checking in the workshop is available
if you want.
5. Online techinical supports are available for the whole product
life. Oversea services are available with extra fees.
Shipping
1.Packing:standard export wooden pallet or export wooden cases
2.Delivery time:10-15 working days after receiving your advance
payment
3.We have a team specialized into packing and loading
container,they have rich experience,and we can load the
max.quantity excavator buckets and parts,to help customer save
ocean freight.
Specifications
| Grapple |
|
| Machine Tonnage | Description | Max.Opening ranging(in) | Weight(lbs) | Material |
| 6-10T | Rotating/non-rotating | 57.1 | 1430/1562 | Q345B+NM360 |
| 11-16T | Rotating/non-rotating | 66.9 | 1760/1914 | Q345B+NM361 |
| 17-20T | Rotating/non-rotating | 74.8 | 2134/2310 | Q345B+NM362 |
| 21-24T | Rotating/non-rotating | 80.7 | 2354/2530 | Q345B+NM363 |
| 25-30T | Rotating/non-rotating | 86.6 | 2640/2860 | Q345B+NM364 |
| 31-35T | Rotating/non-rotating | 90.6 | 3080/3344 | Q345B+NM365 |
| 36-40T | Rotating/non-rotating | 94.5 | 3630/3938 | Q345B+NM366 |
| 41-45T | Rotating/non-rotating | 98.4 | 4268/4620 | Q345B+NM367 |
| 65T | Rotating/non-rotating | 98.4 | 8140/9240 | Q345B+NM368 |
| Material | Code | Related Chemical Composition | Hardness(HB) | Extension(%) | Drag and extension intensity (N/mm2) | Bend Intensity (N/mm2) |
| | C | Si | Mn | P | S | | | | |
| Alloy | Q355B | 0.18 | 0.55 | 1.4 | 0.03 | 0.03 | 163-187 | 21 | 470-660 | 355 |
| Chinese High-Strength alloy | NM360 | 0.2 | 0.3 | 1.3 | 0.02 | 0.006 | 360 | 16 | 1200 | 1020 |
| High-Strength alloy | HARDOX-500 | 0.2 | 0.7 | 1.7 | 0.025 | 0.01 | 470-500 | 8 | 1550 | 1300 |
FQA
1. ARE YOU A FACTORY OR TRADING COMPANY?
We are a factory based in Guangzhou, China. And we've gained the
export certification. Feel free to let our sales know ahead, if you
planed for paying a visit to our factory.
2. DO YOU ACCPET OEM? WHAT'S YOUR MOQ? ANY EXPERIENCE FOR OEM?
We accept OEM for every product that we produce; There is no MOQ
for any of our product if you wanted a OEM; We've been doing OEM
ever since the year we established our factory, which is 2010
3. IS YOUR DELIVERY ALWAYS ON TIME?
We can't promise about the freight but what we can do is shortening
our lead time while keep the same quality level. So there will not
be any problem even if the sea freight delay for a couple days.
4. WHY DON'T YOU HAVE A CE CERTIFICATIONS?
Ce certification is for one product, not the whole factory, and we
have way too many product lines to registered CE for, but our
customers from Europe said it's easy to solve the CE problem. And
we are working on the CE certifications registration process, in
order to save our customers' time in the furture.
5. HOW AM I START ORDERING?
First, talk to our sales about your machine medel, working
conditions, special needs, deadlines. Then, our sales will provide
the details you need. All inquiry will be responed within 24 Hours.
6. CAN YOU KEEP ME UPDATE ABOUT MY ORDERS' PRODUCTION PROCESS?
Of course, unlike others who might hide their production process,
our production process are totally open for our customers. Feel
free to inform our sales about your needs.
Tag: excavator rotating grab, rotating log grab, hydraulic rotating
grapple
