John Deere makes a great line of backhoes that can tackle jobs of all sizes. Whether you find yourself using it on the farm to get the day to day operations done or trenching gas and sewer line this John Deere 510 is sure to have all the power you could ask for. While the digging force and the comfort are important your machine is only as good as its capabilities. No backhoe excavator is complete without a thumb attachment. Ask any operator and they will tell you that a Mechanical or Hydraulic Backhoe thumb is the most valuable add on.
At MiniExcavatorThumbs.com we sell a full line of Backhoe Thumb Attachments for John Deere Machinery. From mechanical to hydraulic styles we care all sizes in stock ready to ship same day. We suggest a 36" Thumb for your John Deere 510 based off the operating weight of this machine.
Our 36" Thumb for JD 510


- Comes with Weld on Mounting Plates
- 7 inches wide for more support
- Hydraulic and Manual Options
- Made in the USA
- Free Shipping to continental US
For additional pricing and information on a thumb for your John Deere Backhoe visit us online and check out our size chart based on the operating weight of your machine. We strive to move mountains for our customers everyday.
John Deere 510 Backhoe
Specs for the John Deere 510 are provided by www.BackhoeThumbAttachments.com . If your looking for a weld on thumb for your JD510 Backhoe we offer a full line of mechanical and hydraulic thumbs for backhoes like this Deere.
As the saying goes... Nothing runs like a Deere. You'll get what you pay for when you purchase anything from John Deere. Despite the cost this is one machine you can be proud to own for many years. From farm work to constrution the John Deere 510 proves to be a power house. With features such as a roomy enclose cab,17 ft digging depth and self adjusting wet disc power breaks you can operate this machine with ease and comfort. Follow this link for more specs on the JD 510.
John Deere 510 Backhoe Specifications
| A. TRANSPORT LENGTH |
27.6 ft in |
8406.4 mm |
| B. TRANSPORT WIDTH |
6.9 ft in |
2109.2 mm |
| C. TRANSPORT HEIGHT |
13.3 ft in |
4038.6 mm |
| MAKE |
John Deere |
| MODEL |
300 Series |
| NET POWER |
80 hp |
59.7 kw |
| DISPLACEMENT |
270 cu in |
4.4 L |
| POWER MEASURED @ |
2500 rpm |
| TORQUE MEASURED @ |
1300 rpm |
| NUMBER OF CYLINDERS |
4 |
| NET MAX TORQUE |
202 lb ft |
273.9 Nm |
| ASPIRATION |
Naturally aspirated |
| MAX WEIGHT |
19165 lb |
8693.1 kg |
| FUEL CAPACITY |
34 gal |
128.7 L |
| HYDRAULIC SYSTEM FLUID CAPACITY |
29.9 gal |
113.2 L |
| COOLING SYSTEM FLUID CAPACITY |
4.8 gal |
18 L |
| TRANSMISSION FLUID CAPACITY |
10.5 gal |
39.7 L |
| TIRE SIZE FRONT - 2WD / 4WD |
14.5/75-16.7 |
| REAR TIRES SIZE 2WD/4WD |
18.4-28 |
| TYPE |
Powershift |
| NUMBER OF FORWARD GEARS |
8 |
| NUMBER OF REVERSE GEARS |
4 |
| PUMP FLOW CAPACITY |
33 gal/min |
124.9 L/min |
| RELIEF VALVE PRESSURE |
2000 psi |
13789.5 kPa |
| TRANSPORT LENGTH |
27.6 ft in |
8406.4 mm |
| TRANSPORT WIDTH |
6.9 ft in |
2109.2 mm |
| TRANSPORT HEIGHT |
13.3 ft in |
4038.6 mm |
The Komatsu pc70 Mid size Excavator provides the perfect amount power to perform constant heavy digging on your job. It's size and breakout force make it able to dig all day long but like all excavators it lacks the ability grab and hold material. That's were our weld on a MINI thumb attachment comes in. When you equip your excavator with a thumb you increase the capabilities ten fold. At MiniExcavatorThumbs.com we offer a 3 styles and multiple sizes to fit our customers machines.
PC 70 Thumb Attachment Size
The style thumb you require will depend on your jobs and your specific needs. We offer Mechanical, Basic Hydraulic and Fully Hydraulic style thumbs. But first you'll need to determine the size thumb you need. All of our thumb attachments are 7" in width. Based on the operating weight of this machine we suggest a 32" or 36" thumb attachment.
A few things to keep in mind when sizing your machine for a thumb. The thumb should be as long or longer than the teeth of the bucket extend from the stick at a 90 degree angel. This will stop the thumb from binding with the bucket. We suggest you measure the machine before buying. Also make sure your machine is plumbed for hydraulic use if you choose that style.
Our Weld on Thumb

- Welds on to Excavator or Backhoe stick
- Sizes 18 -36" in stock
- Ships same day
- Free Shipping to continental US
- Made proudly in the USA
MiniExcavatorThumbs.com is the premier online source for mini excavator thumb attachments. We move mountains for our customers. Call us today to get a free quote.
A Kubota Mini Excavator is a nice machine to have on any project. It can dig, lift, and scoop with ease but when it comes to grabbing a hold of things any excavator will run into some difficulty. That's why you need to weld on a thumb attachment. Any good operator will tell you that having access to a thumb when needed is essential. The nice thing about a thumb from MiniExcavatorThumbs.com is that we offer a variety of styles and sizes to fit our customers needs.
KX 161 Thumb Size
The style thumb you choose to purchase will depend on your machine and your specific needs. We offer Mechanical, Basic Hydraulic and Fully Hydraulic style thumbs. But first you'll need to determine the size thumb you need. Based on the operating weight of this machine we suggest a 32" or 36" thumb attachment.
A few things to keep in mind when sizing your machine. The thumb should be as long or longer than the teeth of the bucket to prevent the thumb from binding and you'll need to make sure your machine is set up for hydraulic use if that's what your looking for.

Our Thumb Attachments
- Weld on to the stick
- Have more teeth for added grip
- Are Built to take abuse
-
Up to 45% off MSRP
We offer our customers factor direct prices on a quality product. If your looking to outfit your Kubota excavator with a thumb attachment MinExcavatorThumbs.com has what your looking for in stock, ready to ship same day.
Kubota KX161-3 Overview
These specifications are provide www.MiniExcavatorThumbs.com . If your looking for a thumb attachment for your kx161 check out full inventory of weld on mechanical and hydraulic style thumbs for mini excavators like this Kubota kx161.
I'v always liked Kubota's and they have become very popular with contractors over the past few years. Kubota Dealers have started sprouting up due to popular demand and for good reason. The machines not only look great but are also a great value. They can handle any job a Cat or Deere could handle. With features like a roomy enclose cab, load sensing hydraulics system and a wide working range it's clear why Kubota is such a hot machine right now. For more info on the Kubota KX161-3 click here.
Kubota KX161-3 Specs
| A. SHIPPING LENGTH OF UNIT |
18.2 ft in |
5539.7 mm |
| C. SHIPPING HEIGHT OF UNIT |
8.3 ft in |
2540 mm |
| I. MAX CUTTING HEIGHT |
18.8 ft in |
5715 mm |
| J. MAX LOADING HEIGHT |
13.7 ft in |
4165.6 mm |
| K. MAX REACH ALONG GROUND |
20.1 ft in |
6121.4 mm |
| L. MAX VERTICAL WALL DIGGING DEPTH |
8.5 ft in |
2590.8 mm |
| M. MAX DIGGING DEPTH |
12.6 ft in |
3835.4 mm |
| B. WIDTH TO OUTSIDE OF TRACKS |
6.4 ft in |
1955.8 mm |
| D. LENGTH OF TRACK ON GROUND |
ft in |
mm |
| E. GROUND CLEARANCE |
1.1 ft in |
320 mm |
| G. HEIGHT TO TOP OF CAB |
ft in |
mm |
Specification
| MAKE |
Kubota |
| MODEL |
V2403-M |
| NET POWER |
47 hp |
35 kw |
| POWER MEASURED @ |
2200 rpm |
| DISPLACEMENT |
148.5 cu in |
2.4 L |
| OPERATING WEIGHT |
11532 lb |
5230.8 kg |
| FUEL CAPACITY |
18.5 gal |
70 L |
| HYDRAUILC SYSTEM FLUID CAPACITY |
17.7 gal |
67 L |
| HYDRAULIC PUMP FLOW CAPACITY |
31.4 gal/min |
118.9 L/min |
| SWING SPEED |
9.3 rpm |
| GROUND PRESSURE |
4.3 psi |
29.4 kPa |
| MAX TRAVEL SPEED |
2.9 mph |
4.7 km/h |
| SHIPPING HEIGHT OF UNIT |
8.3 ft in |
2540 mm |
| SHIPPING LENGTH OF UNIT |
18.2 ft in |
5539.7 mm |
| MAX DIGGING DEPTH |
12.6 ft in |
3835.4 mm |
| MAX REACH ALONG GROUND |
20.1 ft in |
6121.4 mm |
| MAX CUTTING HEIGHT |
18.8 ft in |
5715 mm |
| MAX LOADING HEIGHT |
13.7 ft in |
4165.6 mm |
| MAX VERTICAL WALL DIGGING DEPTH |
8.5 ft in |
2590.8 mm |
| WIDTH TO OUTSIDE OF TRACKS |
6.4 ft in |
1955.8 mm |
| HEIGHT TO TOP OF CAB |
ft in |
mm |
| GROUND CLEARANCE |
1.1 ft in |
320 mm |
| LENGTH OF TRACK ON GROUND |
ft in |
mm |

Thumb Attachment for Komatsu PC 45
Komatsu makes a great Mini Excavator. Perfect for those small jobs in tight spaces. But even with all it's capabilities an excavator can only do so much. That's when you start looking for ad on attachments that can do more for you on site.
The most popular attachment for a mini excavator such as this Komatsu PC45 is a Thumb Attachment. We offer both manual and hydraulic style thumbs. The style you choose will depend on your specific needs.
Thumb Size for Komatsu pc45
If your in the market for a thumb attachment www.miniexcavatorthumbs.com has just what your looking for.
This Komatsu pc45 requires a 30" thumb attachment based off the machines opperating weight.
We carry an entire line of mini excavator thumb attachments for Komatsu in stock. This allows us to ship them out via fedex same day. Getting you your product as fast as posssible. Thats just one of the ways we move mountains for our customers. We know that providing fast service will win your business for years to come.

These specifications are provide www.MiniExcavatorThumbs.com . If your looking for a thumb attachment for your PC70 visit our site to view our entire iventory of weld on thumb attachment products Excavators such as your Komatsu.
This Mid size excavator is great for those tough jobs that need some added muscle. It's easy to see why running a Komatsu pc70 on site is a good idea.The PC70 comes equiped with standard features that other equipment manufacturers consider options. For additional specification info on your Komatsu pc 70 follow this link.
John Deere 60G Specs
These specifications are provide www.MiniExcavatorThumbs.com . If your looking for a thumb attachment for your JD 60G please visit us our site to view our entire selection of weld on thumb attachment products for Compact Excavators to fit your Deere.
This compact excavator is great for those jobs working in close quarters.You don't have to look hard to find a reason to run a Deere on your site.The JD60G comes equiped with standard features that other equipment manufacturers consider options. For additional info on your John Deere JD 60 G follow this link.
| Emission Rating |
Tier 4 |
| Engine Manufacturer |
Yanmar |
| Number Of Cylinders (Per Engine) |
4 |
| Displacement, ltr (Inches³) |
3.3 (203) |
| Rated speed, rpm |
2000 |
| Engine Output - Net, kW (hp) |
39.6 (53) |
| Number Of Carrier Rollers - Each Side |
1 |
| Number Of Track Rollers - Each Side |
4 |
| Track Shoe Width, mm (inches) |
400 (16) |
| Transport Length, mm (ft/in) |
5760 (18 ft 11 in) |
| Transport Height - Maximum, mm (ft/in) |
2540 (8 ft 4 in) |
| Overall Width, mm (ft/in) |
2000 (6 ft 7 in) |
| Track Length On Ground, mm (ft/in) |
1990 (6 ft 6 in) |
| Undercarriage Overall Length, mm (ft/in) |
2500 (8 ft 2 in) |
| Tailswing Radius, mm (ft/in) |
1300 (4 ft 3 in) |
| Ground Clearance, mm (inches) |
340 (13) |
| Dozer Blade Height, mm (inches) |
420 (16) |
| Dozer Blade Width, mm (ft/in) |
2000 (6 ft 7 in) |
| Width over standard tracks, mm (ft/in) |
2000 (6 ft 7 in) |
| Track Gauge, mm (ft/in) |
1600 (5 ft 3 in) |
| Digging Reach - Mono Boom, mm (ft/in) |
6230 (20 ft 5 in) |
| Dig Height - Mono Boom, mm (ft/in) |
5960 (19 ft 7 in) |
| Dump Height - Mono Boom, mm (ft/in) |
4170 (13 ft 8 in) |
| Dig Depth - Mono Boom, mm (ft/in) |
3770 (12 ft 4 in) |
| Standard Dipper For Lifting, mm (ft/in) |
1500 (4 ft 11 in) |
| Fuel Tank, ltr (gallons (US)) |
120 (31.7) |
| Hydraulic Tank, ltr (gallons (US)) |
80 (21.1) |
| Voltage, V |
12 |
| Number Of Batteries |
1 |
| Ground Bearing Pressure, kPa (PSI) |
35 (5.12) |
| Slew Speed, rpm |
9.5 |
| Travel Speed - High, kph (mph) |
4.8 (3) |
| Dipper Tearout, kN (lbf) |
31.1 (6989) |
| Bucket Breakout, kN (lbf) |
41.1 (9237) |
| Main Pumps - Maximum Flow, lt/min (gallons (US) / min) |
144 (38) |
| Operating Weight, kg (lbs) |
6145 (13547) |
Komatsu PC27 MR Specs
These specifications are provided by www.MiniExcavatorThumbs.com . If your looking for a thumb attachment for your Komatsu PC27 please visit us our site to view our entire selection of weld on thumb attachment products for Mini Excavators such as yours.
This machine may be small but it has been crafted with the same standarts that Komatsu puts into its larger version. You'll find the capability your after with this mini excavator. For additional information on your PC27 such as features and options check out www.komatsuamerica.com.
Selected Dimensions
| A. SHIPPING LENGTH OF UNIT |
14.2 ft in |
4320 mm |
| C. SHIPPING HEIGHT OF UNIT |
8.3 ft in |
2530 mm |
| I. MAX CUTTING HEIGHT |
14.8 ft in |
4500 mm |
| J. MAX LOADING HEIGHT |
10.6 ft in |
3230 mm |
| K. MAX REACH ALONG GROUND |
14.9 ft in |
4550 mm |
| L. MAX VERTICAL WALL DIGGING DEPTH |
7.2 ft in |
2185 mm |
| M. MAX DIGGING DEPTH |
8.7 ft in |
2650 mm |
| B. WIDTH TO OUTSIDE OF TRACKS |
5.1 ft in |
1550 mm |
| D. LENGTH OF TRACK ON GROUND |
4.8 ft in |
1485 mm |
| G. HEIGHT TO TOP OF CAB |
8.3 ft in |
2530 mm |
| H. TAIL SWING RADIUS |
3.2 ft in |
955 mm |
| O. COUNTERWEIGHT CLEARANCE |
1.8 ft in |
545 mm |
| F. TRACK GAUGE |
4.1 ft in |
1250 mm |
| N. SHOE SIZE |
11.8 in |
300 mm |
Specification
| MAKE |
Komatsu |
| MODEL |
3D82AE |
| GROSS POWER |
25.5 hp |
19 kw |
| POWER MEASURED @ |
2600 rpm |
| DISPLACEMENT |
81 cu in |
1.3 L |
| OPERATING WEIGHT |
6590 lb |
2990 kg |
| FUEL CAPACITY |
11.6 gal |
44 L |
| HYDRAUILC SYSTEM FLUID CAPACITY |
7.9 gal |
30 L |
| ENGINE OIL CAPACITY |
1.5 gal |
5.7 L |
| OPERATING VOLTAGE |
12 V |
| ALTERNATOR SUPPLIED AMPERAGE |
40 amps |
| HYDRAULIC SYSTEM RELIEF VALVE PRESSURE |
3555 psi |
250 kPa |
| HYDRAULIC PUMP FLOW CAPACITY |
20 gal/min |
75.6 L/min |
| SWING SPEED |
9.2 rpm |
| SHOE SIZE |
11.8 in |
300 mm |
| NUMBER OF CARRIER ROLLERS PER SIDE |
1 |
| NUMBER OF TRACK ROLLERS PER SIDE |
4 |
| GROUND PRESSURE |
4.3 psi |
29.6 kPa |
| MAX TRAVEL SPEED |
2.9 mph |
4.6 km/h |
| DRAWBAR PULL |
7055 lb |
31.4 kN |
| TRACK GAUGE |
4.1 ft in |
1250 mm |
| REFERENCE BUCKET CAPACITY |
0.1 yd3 |
0.08 m3 |
| BOOM/STICK OPTION (HEX) 1 |
Standard |
| SHIPPING HEIGHT OF UNIT |
8.3 ft in |
2530 mm |
| SHIPPING LENGTH OF UNIT |
14.2 ft in |
4320 mm |
| MAX DIGGING DEPTH |
8.7 ft in |
2650 mm |
| MAX REACH ALONG GROUND |
14.9 ft in |
4550 mm |
| MAX CUTTING HEIGHT |
14.8 ft in |
4500 mm |
| MAX LOADING HEIGHT |
10.6 ft in |
3230 mm |
| MAX VERTICAL WALL DIGGING DEPTH |
7.2 ft in |
2185 mm |
| WIDTH TO OUTSIDE OF TRACKS |
5.1 ft in |
1550 mm |
| HEIGHT TO TOP OF CAB |
8.3 ft in |
2530 mm |
| COUNTERWEIGHT CLEARANCE |
1.8 ft in |
545 mm |
| TAIL SWING RADIUS |
3.2 ft in |
955 mm |
| LENGTH OF TRACK ON GROUND |
4.8 ft in |
1485 mm |

Komatsu PC45 Info
Provided by www.MiniExcavatorThumbs.com
If you find yourself in a tight spot trying to get close to a building or foundation, the swing boom of the PC45 will get the job done. This machine may be small but it packs all the power you need on site to make any project a breeze. Need to dig a little further down? No problem. Squeeze into a tight spot with out damaging material. Make it happen with the Komatsu PC45 Mini Excavator.
Komatsu PC 45 features include:
- A great operating station
- Small Tail Swing
- Excellent Visibility
- Wide open engine hood and side covers
PC45 Specifications
| A. SHIPPING LENGTH OF UNIT |
17.5 ft in |
5330 mm |
| C. SHIPPING HEIGHT OF UNIT |
8.4 ft in |
2550 mm |
| I. MAX CUTTING HEIGHT |
18.8 ft in |
5730 mm |
| J. MAX LOADING HEIGHT |
13.3 ft in |
4060 mm |
| K. MAX REACH ALONG GROUND |
19.3 ft in |
5885 mm |
| L. MAX VERTICAL WALL DIGGING DEPTH |
10 ft in |
3060 mm |
| M. MAX DIGGING DEPTH |
12 ft in |
3670 mm |
| B. WIDTH TO OUTSIDE OF TRACKS |
6.4 ft in |
1960 mm |
| D. LENGTH OF TRACK ON GROUND |
6.6 ft in |
2000 mm |
| E. GROUND CLEARANCE |
1.2 ft in |
360 mm |
| G. HEIGHT TO TOP OF CAB |
8.4 ft in |
2550 mm |
| H. TAIL SWING RADIUS |
3.5 ft in |
1060 mm |
| O. COUNTERWEIGHT CLEARANCE |
2 ft in |
608 mm |
| F. TRACK GAUGE |
5.1 ft in |
1560 mm |
| N. SHOE SIZE |
15.7 in |
400 mm |
Specification
| MAKE |
Komatsu |
| MODEL |
4D88E-6 |
| NET POWER |
38.2 hp |
28.5 kw |
| POWER MEASURED @ |
2400 rpm |
| DISPLACEMENT |
134 cu in |
2.2 L |
| OPERATING WEIGHT |
10571.2 lb |
4795 kg |
| FUEL CAPACITY |
17.2 gal |
65 L |
| COOLING SYSTEM FLUID CAPACITY |
2.2 gal |
8.5 L |
| HYDRAUILC SYSTEM FLUID CAPACITY |
5.3 gal |
20 L |
| ENGINE OIL CAPACITY |
2 gal |
7.5 L |
| OPERATIONAL VOLTAGE |
12 V |
| ALTERNATOR SUPPLIED AMPERAGE |
40 amps |
| HYDRAULIC SYSTEM RELIEF VALVE PRESSURE |
3840 psi |
26475.8 kPa |
| HYDRAULIC PUMP FLOW CAPACITY |
37.2 gal/min |
140.8 L/min |
| SWING SPEED |
9 rpm |
| SHOE SIZE |
15.7 in |
400 mm |
| NUMBER OF CARRIER ROLLERS PER SIDE |
1 |
| NUMBER OF TRACK ROLLERS PER SIDE |
4 |
| GROUND PRESSURE |
3.6 psi |
24.8 kPa |
| MAX TRAVEL SPEED |
2.9 mph |
4.6 km/h |
| DRAWBAR PULL |
9440 lb |
42 kN |
| TRACK GAUGE |
5.1 ft in |
1560 mm |
| BOOM/STICK OPTION (HEX) 1 |
Arm 1695mm 5"6" |
| SHIPPING HEIGHT OF UNIT |
8.4 ft in |
2550 mm |
| SHIPPING LENGTH OF UNIT |
17.5 ft in |
5330 mm |
| MAX DIGGING DEPTH |
12 ft in |
3670 mm |
| MAX REACH ALONG GROUND |
19.3 ft in |
5885 mm |
| MAX CUTTING HEIGHT |
18.8 ft in |
5730 mm |
| MAX LOADING HEIGHT |
13.3 ft in |
4060 mm |
| MAX VERTICAL WALL DIGGING DEPTH |
10 ft in |
3060 mm |
| WIDTH TO OUTSIDE OF TRACKS |
6.4 ft in |
1960 mm |
| HEIGHT TO TOP OF CAB |
8.4 ft in |
2550 mm |
| GROUND CLEARANCE |
1.2 ft in |
360 mm |
| COUNTERWEIGHT CLEARANCE |
2 ft in |
608 mm |
| TAIL SWING RADIUS |
3.5 ft in |
1060 mm |
| LENGTH OF TRACK ON GROUND |
6.6 ft in |
2000 mm |