Crusher S-42XCR

More power – more production

Features

• Only NPK® offers an exclusive integrated booster system that automatically activates when the jaws meet resistance.
• C-type arms are providing maximum crushing force.
• Low weight, long reach.
• Large jaw opening (1.5 m)
• Arm/Dipperstick mounted.
• Piston rod and hoses fully protected inside the crushers frame.
• Slim-line design.
• Fast opening/closing times starting from 7.4 secs, in unloaded condition, produces 8 cycles per minute.
• Standard 360º hydraulic rotation.
• Maintenance friendly.
• Reinforced steel cutters are standard.
• Low oil flow, ensures other functions of the excavator are not influenced.
• Excellent stability even for high-lift demolition.
• Reliable and efficient.
• No additional pressure reduction is required in the hydraulic system.

Specification

Technical specifications

Model	S-42XCR
Excavator weight (ton)	39 – 48
Operating weight (kg)	4420
Max. jaw openning (mm)	1500
Working pressure (MPa)	25
Oil flow (l/min)	175 – 275
Rotation presure (MPa)	14
Rotation oil flow (l/min)	20 – 30
Max Force A (KN)	1520
Max Force B (KN)	2470
Max Force C (KN)	4200

Productivity

Model NPK	S-42XCR
Opening time (sec)	3.0
Closing time (sec)	4.4
Total cycle time (sec)	7.4
Number of cycles (c/min)	8
Oil flow (l/min)	275

Drawing

Image gallery