John Deere 644 X-Tier
John Deere 644 X-Tier
John Deere 644 X-Tier

John Deere 644 X-Tier

The 644 X-Tier mid-size wheel loader is John Deere’s most innovative and efficient loader with E-Drive hybrid technology. The machine’s powertrain has an engine-driven generator and inverter that drive a simplified PowerShift transmission. The loader features programmable EH controls, a spacious cab with lower noise levels, a wide selection of enhanced production buckets, a choice of hi-vis and JRB-style couplers, and grouped, ground level service points.

Model History
Current model: 644 X-TierPrevious models: |

Similar Models

Caterpillar 950 GC
Caterpillar 950 GC
Operating weight
41,554 pounds0.04%
Net power
225 HP2.60%
Minimum bucket capacity
3.75 cubic yards6.25%
Maximum bucket capacity
5.75 cubic yards21.1%
Liebherr L 550
Liebherr L 550
Operating weight
40,895 pounds1.63%
Net power
215 HP6.93%
Minimum bucket capacity
4.1 cubic yards2.50%
Maximum bucket capacity
12.4 cubic yards161%
Sany SW405
Sany SW405
Operating weight
40,786 pounds1.89%
Net power
252 HP9.09%
Minimum bucket capacity
4.2 cubic yards5.00%
Maximum bucket capacity
4.2 cubic yards11.6%
Caterpillar 950
Caterpillar 950
Operating weight
42,357 pounds1.89%
Net power
230 HP0.43%
Minimum bucket capacity
3.3 cubic yards17.5%
Maximum bucket capacity
12 cubic yards153%
Komatsu WA380
Komatsu WA380
Operating weight
40,532 pounds2.50%
Net power
191 HP17.3%
Minimum bucket capacity
3.5 cubic yards12.5%
Maximum bucket capacity
4.3 cubic yards9.47%
Case 821
Case 821
Operating weight
40,057 pounds3.64%
Net power
213 HP7.79%
Minimum bucket capacity
3.2 cubic yards20.0%
Maximum bucket capacity
4.5 cubic yards5.26%
Liebherr L 556
Liebherr L 556
Operating weight
43,210 pounds3.94%
Net power
241 HP4.33%
Minimum bucket capacity
4.5 cubic yards12.5%
Maximum bucket capacity
13.1 cubic yards176%
Volvo L110
Volvo L110
Operating weight
39,680 pounds4.55%
Net power
258 HP11.7%
Minimum bucket capacity
3.2 cubic yards20.0%
Maximum bucket capacity
12.4 cubic yards161%
Doosan DL320
Doosan DL320
Operating weight
43,506 pounds4.65%
Net power
271 HP17.3%
Minimum bucket capacity
4.2 cubic yards5.00%
Maximum bucket capacity
4.2 cubic yards11.6%
Hyundai HL960
Hyundai HL960
Operating weight
43,720 pounds5.17%
Net power
222 HP3.90%
Minimum bucket capacity
4.3 cubic yards7.50%
Maximum bucket capacity
4.3 cubic yards9.47%
Hitachi Loaders ZW220
Hitachi Loaders ZW220
Operating weight
38,910 pounds6.40%
Net power
194 HP16.0%
Minimum bucket capacity
4.2 cubic yards5.00%
Maximum bucket capacity
4.7 cubic yards1.05%
JCB 457
JCB 457
Operating weight
44,428 pounds6.87%
Net power
258 HP11.7%
Minimum bucket capacity
4.6 cubic yards15.0%
Maximum bucket capacity
4.6 cubic yards3.16%

Compare quotes from the world's top equipment manufacturers

Caterpillar logo
John Deere logo
Komatsu logo
Bobcat logo
JCB logo
Doosan logo
Hitachi logo
Gehl logo
And many more...

QuipQuotes makes it easier than ever for customers to get quotes on John Deere wheel loaders and so much more. We've built our platform from the ground up to help builders quickly get great tools at a competitive price.