Hydraulic Rotary Actuator for Rock Bolting Rig

• Certification：GS, CE, ISO9001
• Pressure：Medium Pressure
• Work Temperature：Normal Temperature
• Acting Way：Double Acting
• Working Method：Rotary
• Adjusted Form：Regulated Type

=== Base Info ===

• Model NO.：NA
• Structure：Piston Type
• Maximum Stroke：Stroke for Rotary Hydraulic Cylinder ≤18000mm
• Shaft Diameter：17-740
• Color：Customer Requirement
• Seals Kit：Parker, Nok, Hallite or as Customer′s Require
• Certificate：ISO9001:2015; Ce
• Standard or Nonstandard：Nonstandard
• Body Material：Steel
• Torque Range：1700-220000 Ib
• Piston Rod：10-1500mm, Tempering, Plated
• Available Temperature：-40ºC to + 300ºC
• Transport Package：Iron,Wooden Case and Container
• Specification：L30-42
• Trademark：GLIT or OEM
• Origin：China
• HS Code：84122990
• Production Capacity：4000PCS,Month

=== Description ===
 
 
 
GLT- SERIESRotation:200°-220°Max Drive Torque:25,000-60,000 in IbMax Holding Torque: 54,200-127,000 in IbMax Straddle Moment : 37,500-90,000 in IbMounting:  Foot

Application:

Our Factory:

About US:

Helical Hydraulic Cylinders ( actuators ) are coupled directly to a rotating load and provide good control for acceleration, operating speed, deceleration, smooth reversals, and positioning. They allow flexibility in design and eliminate much of the bulk and weight of mechanical and electrical power transmissions.Hydraulic actuators are compact and efficient, and produce high instantaneous torque in either direction. This makes them widely used in precision control systems and in heavy-duty machine tool, mobile, marine and aerospace applications.Rotary actuators are used for high torque, heavy-duty motion applications. They have high force capabilities, high power-per-unit weight and volume, good mechanical stiffness, and high dynamic response. They provide the heft for lifting, turning, indexing, clamping, mixing, bending, testing, and steering applications among others.Because they are fully enclosed, they withstand harsh conditions and are protected from dust, dirt, and moisture.

Now, you can contact with us for any question or inquiry.

FAQ:

1, What does your company do?
A: we are a supplier of high quality hydraulic products including Hydraulic Cylinder, Hydraulic Motor, Hydraulic Power Pack, Hydraulic station and other Hydraulic components.
 
2, Are you a manufacture or a trading company?
A: We are a  manufacturer.
 
3, What certificate do you have?
A: All our factories are ISO certificated. And our main suppliers of materials and parts are with CE, RoHS, CSA and UL certificates.
 
4, How long is your delivery time?
A: The delivery time depends on different products and quantity. The cylinder usually need about 45-60 days and the Motor need about 20-30 days.
 
5, Can you make parts as customer's requirement or drawing?
A: Yes, we can OEM for you as your drawings. Our engineer also can give you professional support for technical suggestions.
 
6, What kind of payment terms do you accept?
A: We prefer T/T through bank. 40% when order is confirmed and 60% before shipment. L/C is also acceptable for amount over 20,000USD.
 
9, What is your warranty policy?
A: All our products are warranted for one full year from date of delivery against defects in materials and workmanship. This warranty does not cover parts that are worn out through the course of normal operation or are damaged through negligence. We serious remind that unclean hydraulic oil will definitely cause damage to your Hydraulic components. And this damage is not included in the warranty range. So we strongly suggest you to use new clean oil or make sure the system oil are clean when using our parts