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Allis ChalmersModel A
Allis Chalmers HD11AG Series B
Industrial
- power
- 127 hp
- displacement
- 516 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Industrial
Allis Chalmers HD11AG Series B vs JCB Fastrac 2115
JCBModel B
JCB Fastrac 2115
Utility
- power
- 128 hp
- displacement
- 365 ci
- Cylinders
- 6
- Forward gears
- 54
Allis ChalmersAllis Chalmers HD11AG Series B
vs
JCBJCB Fastrac 2115
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD11AG Series B higher · +151 ci (+41%)HD11AG Series B516 ci
Fastrac 2115365 ci
Median Industrial Tractor284 ci
HD11AG Series B is in the 70th percentile; Fastrac 2115 is in the 55th · 53 models
Cylinders
= Effectively tiedHD11AG Series B6
Fastrac 21156
Median Industrial Tractor4
HD11AG Series B is in the 88th percentile; Fastrac 2115 is in the 88th · 55 models
Forward Gears
▲ Fastrac 2115 higher · +48 (+800%)HD11AG Series B6
Fastrac 211554
Median Industrial Tractor5
HD11AG Series B is in the 65th percentile; Fastrac 2115 is in the 99th · 43 models
Operating Weight
▲ HD11AG Series B higher · +11,925 lb (+91%)HD11AG Series B25,000 lb
Fastrac 211513,075 lb
Median Industrial Tractor9,127 lb
HD11AG Series B is in the 87th percentile; Fastrac 2115 is in the 57th · 49 models
HD11AG Series B (A)Fastrac 2115 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD11AG Series B | JCB Fastrac 2115 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | JCB | — |
| Model | HD11AG Series B | Fastrac 2115 | — |
| Category | Industrial | Utility | — |
Engine
| Spec | Allis Chalmers HD11AG Series B | JCB Fastrac 2115 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Perkins | — |
| Model | 11000 | 1000-6T HR1 | — |
| Power Output | 127hp | 128hp | ▲ Fastrac 2115+1 hp · <1% |
| Rated RPM | 1,800RPM | 2,300RPM | ▲ Fastrac 2115+500 RPM · +28% |
| Cylinders | 6 | 6 | Same |
| Displacement | 516ci | 365ci | ▲ HD11AG Series B+151 ci · +41% |
| Bore | 4.4in | 3.9in | ▲ HD11AG Series B+0.5 in · +13% |
| Stroke | 5.6in | 5in | ▲ HD11AG Series B+0.6 in · +12% |
Transmission
| Spec | Allis Chalmers HD11AG Series B | JCB Fastrac 2115 | Difference |
|---|---|---|---|
| Type | Gear | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers HD11AG Series B | JCB Fastrac 2115 | Difference |
|---|---|---|---|
| Length | 125in | 200in | ▲ Fastrac 2115+75 in · +60% |
| Width | 96in | Not recorded | — |
| Height | 84in | 113in | ▲ Fastrac 2115+29 in · +35% |
| Operating Weight | 25,000lb | 13,075lb | ▲ HD11AG Series B+11,925 lb · +91% |
Hydraulics
| Spec | Allis Chalmers HD11AG Series B | JCB Fastrac 2115 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Hydrostatic power | — |
Chassis & Drive
| Spec | Allis Chalmers HD11AG Series B | JCB Fastrac 2115 | Difference |
|---|---|---|---|
| Chassis Type | Tracked | 4x4 4WD | — |
| Drive Type | Track | 4WD | — |
| Steering Type | Not recorded | Hydrostatic power | — |
Electrical
| Spec | Allis Chalmers HD11AG Series B | JCB Fastrac 2115 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers HD11AG Series B | JCB Fastrac 2115 | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 70th percentile (516 ci)B · 55th percentile (365 ci)
Cylinders
median 4A · 88th percentile (6)B · 88th percentile (6)
Forward Gears
median 5A · 65th percentile (6)B · 99th percentile (54)
Operating Weight
median 9,127 lbA · 87th percentile (25,000 lb)B · 57th percentile (13,075 lb)
Length
median 125 inA · 50th percentile (125 in)B · 88th percentile (200 in)
A · HD11AG Series BB · Fastrac 2115Median Industrial Tractor