Auto Hydraulic Torque Wrench Pump Three Stage 70MPa Max Pressure Pump

• Customization: Available
• Certification: CE
• Condition: New
• Model NO.: KLW4120
• Automatic Grade: Semi-Automatic
• Usage: Construction
• Type: Hydraulic Wrenches
• Item No.: Klw4120
• Material: Aluminum Alloy
• Power: 1.1kw
• Color: Black
• Transport Package: Carton
• Trademark: WELPING
• Origin: China
• HS Code: 8413190000
• Production Capacity: 20000/Year
• Package Size: 55.00cm * 45.00cm * 55.00cm
• Package Gross Weight: 32.000kg

Product Description

KLW series

KLW4020 series pump for hydraulic wrench, assembled in an integrated way,an independent and complete hydraulic device composed of oil pump, control valve, fuel tank, air motor, cooler, instrument, etc. High pressure characteristics.

The pump is supplied by high and bottom pressure oil pumps at the same time, which can obtain a larger output oil.

Under high pressure, under low pressure, the oil will be automatically returned to the oil without load through the unloading relief valve, which can reduce power consumption, and the oil outlet pressure ,can be adjusted arbitrarily from 70 to700 bar.

KLW4120 Semi-automatic electrical pump with a set of control system operate with one button, the operator just press the

button once time to achieve the task of tightening and loosening.
 

*Simple Operation:

Operate with one Button, the operator just need to press down the button one time to achieve the operation

of tightening and loosing.

*High Efficiency:

Compare with the general Pump, KLW4100 Automatic Pump has compact operation process to reduce some

needless action and increase approximate 50% of working efficiency.

*Manual / Automatic

Besides of the automatic operation, the Pump also has the function of manual operation, for some special

operation, KLW4100 also can be worked well. Additionally the KLW4100 can work 24 hours without stop with

radiator, We can also make the Pump with other kinds of motors according customers' requirement.

 

 

Catalog No.	675018	675020
Model	KLW4120-2	KLW4120-4
Operating Wrench	2	4
Pressure	70~700 bar	70~700 bar
Tank Capacity	8L	8L
Output Pressure	7-1.6-0.8L/min	7-1.6-0.8L/min
Voltage	220V/50HZ	220V/50HZ
Power	1.1KW	1.1KW
Oil outputs	4×1/4"NPT	8×1/4"NPT
Weight	27.7kg	29.7kg
Volume	29.9*44.5*44.6cm	29.9*44.5*44.6cm