What do the letters mean on Cat dozers?
Cat® Dozer Names
Initially, Cat dozers were named with letter modifiers to differentiate machines that existed within the same size class, such as D6T, D6N and D6K2. Recently, Caterpillar decided to remove the letters in dozer names and arrange them from smallest to largest, with only one model per class size.
How much does a Cat 345 excavator weight?
99150 lbs
Weights
| Operating Weight | 99150 lbs (44,974 kg) |
|---|---|
| Operating Weight – Long Undercarriage | 99150 lbs (44,974 kg) |
| Operating Weight – Standard Undercarriage | 99150 lbs (44,974 kg) |
How much does a Cat 349f excavator weight?
117500 lbs
Operating Specifications
| Cooling System Fluid Capacity | 13.2 gal (49 l) |
|---|---|
| Engine Oil Capacity | 11.4 gal (42 l) |
| Fuel Capacity | 190 gal (719 l) |
| Hydraulic System Fluid Capacity | 150.6 gal (568 l) |
| Operating Weight | 117500 lbs (53,298 kg) |
What is a Cat 308E?
The Cat® 308E CR Mini Hydraulic Excavator delivers high performance. in a compact design to help you work in the tightest applications. The 308E CR features the following: ∎ Redesigned operator environment with a much larger cab, ingress.
What does the D stand for on a dozer?
A bulldozer or dozer (also called a crawler) is a large, motorized machine equipped with a metal blade to the front for pushing material: soil, sand, snow, rubble, or rock during construction work. It travels most commonly on continuous tracks, though specialized models riding on large off-road tires are also produced.
What do Cat model numbers mean?
For Caterpillar excavator models, such as 320D,
3 stands for excavator (product type), 20 stands for 20ton (tonnage), D represents D series, D is newer machine compare with B,C. If L is after series letter, example CAT320DL, L stands for long truck excavator. Product.
How is excavator lifting capacity calculated?
Determine your lift point height by considering how high you will need to lift your load. Determine the lifting radius from the centerline of the swing point. Then, find on the chart the cell where the lift point height and lifting radius intersect. The number you find in the cell is the rated lift capacity.
What is the largest cat excavator?
World’s largest hydraulic excavators FAQ
Caterpillar 6090 FS is currently the biggest excavator in the world, weighing 1,000 tonnes. The 6090 FS is equipped with two Cummins QSK60 engines, rated at 3360 kW/4500 HP in total.
How much can a cat 352 lift?
Hydraulic System
| Main System – Maximum Flow | 779 l/min (206 gal/min) 779 l/min (206 gal/min) |
|---|---|
| Maximum Pressure – Equipment | 5076 psi 35000 kPa |
| Maximum Pressure – Equipment – Lift Mode | 5511 psi 38000 kPa |
| Maximum Pressure – Travel | 5076 psi 35000 kPa |
| Maximum Pressure – Swing | 3771 psi 26000 kPa |
How much does a CAT 349 counter weight weigh?
The 349E is an efficient, productive machine that’s designed to conserve our natural resources for generations ahead. * 6.9 m (22’8″) HD Reach boom, R3. 35TB (11’0″) HD stick, 9.0 mt (9.9 t) counterweight, Long FIX undercarriage, 3.1 m3 (4.1 yd3) bucket, 600 mm (24″) DG shoes.
How much can a cat 308e lift?
Rental Item Specs
| HP: | 65 |
|---|---|
| Max Loading Height: | 17′.3″ |
| Max Reach along ground: | 20′.5″ |
| Tail swing radius: | 4′.3″ |
| Max lifting capacity | Front:7,385 lb. / Side: 5,401 lb. |
How much can a cat 305 lift?
Lift Capacities at Ground Level – Lift Point Radius: 4000 mm (13’1”)
| Blade Down – Side | 1411 lb 640 kg |
|---|---|
| Blade Down – Front | 2778 lb 1260 kg |
| Blade Up – Side | 1257 lb 570 kg |
| Blade Up – Front | 1676 lb 760 kg |
What do the numbers mean on Caterpillar equipment?
3 stands for excavator (product type), 20 stands for 20ton (tonnage), D represents D series, D is newer machine compare with B,C. If L is after series letter, example CAT320DL, L stands for long truck excavator.
What is the biggest bulldozer made?
Komatsu D575A-3SD
The Komatsu D575A-3SD is the world’s largest bulldozer, with operating weight of 153 tonnes and an 858kW engine that is capable of generating 1167hp and 1800rpm. This dozer has a 3.6m high and 7.4m wide blade that can push 90 cubic yards of mass.
What does CR stand for on Cat excavator?
Caterpillar Inc. The new compact radius Cat 308E2 CR SB hydraulic excavator delivers high performance with the versatility of a swing boom front linkage.
What is the lifting capacity?
Lift capacity is the maximum weight of the implement that the hydraulic system can lift. More the lifting capacity, heavier and larger the implement that can be used. In general, lift capacity is directly proportional to HP.
How much can a 3 ton excavator lift?
Spec
| Operating Weight Weight Class | 7,183 lb (3,258kg) 3.3 ton |
|---|---|
| Rated Lift Capacity | 2,969 lbs (1,347kg) |
| Lift Radius | 118 in (3m) |
| Boom Swing Left/Right | 75°/55° |
| Maximum Dig Depth | 10.2 ft (3.11m) |
What is the strongest excavator in the world?
1 – Caterpillar 6090 FS Excavator
At an operating weight of an astounding 1,000 tonnes, the 6090 FS is the world’s largest excavator. With twin Cummins QSK60 engines, it boasts and total engine rating of 3360 kW / 4500 HP.
What do the numbers mean on Cat excavators?
What is the lifting capacity of a Cat 349 excavator?
The standard 9.0 mt (9.9 t) counterweight maintains large lifting capacity and excellent stability.
How much does a Caterpillar 308e weight?
18371.2 lbs
Operating Specifications
| Cooling System Fluid Capacity | 24.9 gal (91 l) |
|---|---|
| Engine Oil Capacity | 3 gal (11 l) |
| Fuel Capacity | 33.1 gal (125 l) |
| Operating Weight | 18371.2 lbs (8,333 kg) |
How much does a Caterpillar 308e to CR excavator weight?
Weights
| Operating Weight | 20077 lb 9105 kg |
|---|---|
| Maximum Operating Weight with Cab** | 20077 lb 9105 kg |
| Minimum Operating Weight with Cab* | 18610 lb 8440 kg |
How deep can a cat 305 dig?
Cat 305 Specifications
| Engine | ||
|---|---|---|
| MAKE | Mitsubishi | |
| MAX DIGGING DEPTH | 11.4 ft in | 3490 mm |
| MAX REACH ALONG GROUND | 18.6 ft in | 5650 mm |
| MAX CUTTING HEIGHT | 17.6 ft in | 5370 mm |
What do the numbers mean on a Caterpillar excavator?
Is there a D12 bulldozer?
As of now, Caterpillar offers three large dozers, of which the D11 is the largest. (There is not yet a D12 model.) The other two large CAT dozers are the 600 hp D10T2 and the 452 hp D9. The D10 is a 77-ton machine featuring a strengthened frame.