JCB 437 Wheel Loader

Engine

Type:
Cummins

Model:
QSB

Capacity:
6.7 liters

Aspiration:
Turbo charged

Cylinders:
6

Max gross power (SAE J1995/ISO 14396):
183 hp (136 kW) @ 2,000 RPM

Net peak power (ISO9249):
175 hp (130 kW) @ 1,700 RPM

Net peak torque ISO9249:
612 lb-ft (829 Nm) @ 1,500 RPM

Rated gross power (to SAE J1995/ISO 14396):
173 hp (129 kW) @ 2,100 RPM

Net power (to ISO 9249):
161 hp (120 kW) @ 2,100 RPM

Max torque:
620 lbf (841 Nm) @ 1,500 RPM

Valves per cylinder:
4

Air cleaner:
Cyclonic pre filter with engine fan scavenge system

Fan drive type:
Hydraulically driven cooling fan

Emissions:
EU Stage IV, US EPA Tier 4F

 

Transmission

Type:
ZF

Model:
Rexroth A6VM – 2 speed

Model (high speed option):
4WG190

 

Axles

Type:
Heavy Duty

Make and model:
ZF MT-L 3085 II (front)
ZF MT-L 3075 II (rear)

Overall axle ratio:
21.53 : 1

Rear axle oscillation:
±10.5°

 

Dimensions

Overall length:
23′ 11″ (7,301 mm)

Axle to pivot pin:
4′ 1″ (1,246 mm)

Wheelbase:
10′ (3,050 mm)

Axle to counterweight face:
6′ (1,833 mm)

Minimum ground clearance:
1′ 7″ (472 mm)

Width over exhaust:
10′ 3″ (3,133 mm)

Width over cab roof:
5′ 3″ (1,594 mm)

Width over tires:
8′ 6″ (2,598 mm)

Wheel track:
6′ 9″ (2,054 mm)

Minimum width over fenders:
8′ 5″ (2,560 mm)

Height over cab roof and lowered beacon:
11′ (3,360 mm)

Height over raised beacon:
12′ 2″ (3,720 mm)

Front axle weight:
13,975 lbs (6,339 kg)

Rear axle weight:
19,297 lbs (8,753 kg)

Total weight:
33,272 lbs (15,092 kg)

Height over engine cover from ground fully open:
11′ (3,611 mm)

Increase in vehicle length with engine hood open (rear grill shut):
+3′ 1″ (+928 mm)

Inside turn radius:
9′ 6″ (2,896 mm)

Maximum turn radius over bucket:
19′ 9″ (6,021 mm)

Maximum turn radius over tire:
18′ (5,483 mm)

Articulation angle:
±40°