|Max. torque:||90kN.m||Max. drilling diameter:||1000mm|
|Max. drilling depth:||32m||Speed of rotation:||8~30 rpm|
|Max. crowd pressure:||90 kN||Main winch line speed:||72 m/min|
|Stroke(crowd system):||3200 mm||Operating height:||14660 mm|
|Operating width:||2700 mm||Overall weight:||28 t|
|Technical Specification of KR90C Rotary Drilling Rig|
|Max. drilling diameter||1000 mm|
|Max. drilling depth||32m|
|Speed of rotation||8~30 rpm|
|Max. crowd pressure||90 kN|
|Max. crowd pull||120 kN|
|Main winch line pull||90 kN|
|Main winch line speed||72m/min|
|Auxiliary winch line pull||20 kN|
|Auxiliary winch line speed||40 m/min|
|Stroke(crowd system)||3200 mm|
|Max. hydraulic pressure||34.3 MPa|
|Control hydraulic pressure||3.9 MPa|
|Travel speed||2.8 km/h|
|Traction force||98 kN|
|Operating height||14660 mm|
|Operating width||2700 mm|
|Transport height||3355 mm|
|Transport width||2700 mm|
|Transport length||12270 mm|
KRseries rotary drill rig absorb international advanced design concept, use top international brands for key parts, hydraulic pilot, scale operation. Advanced main & auxiliary hydraulic system realizes flow allocation & sensitivity loading according to the operation demand and also the drive function. These features offer more reliable, more economic, higher efficient and more energy save in the construction process.
The key parts in electricity system come from Germany or Fenland famous brands. Professional construction machinery controller adjusts and controls the engine, pump, main valve and operation handle’s work. At the same time, the electricity system realize efficiency, energy save and low pollution for the equipment.Unique design in intelligent inspection system has the ability to check the malfunction reason.High precision sensor insures drill rig's precision measurement and inspects whole work process.
TYSIM has professional team to support our customer to select the right equipment model. The Kelly Bar and tools configuration based on the earth structure and construction requirements so as to improve the work efficiency and avoid damage to the equipment.
Perfect aftersales service system is the firm guarantee to maintain the brand image. We will build perfect aftersales service system and provide optimal aftersales service for each product. Mutual development and perfection is our aftersales service tenet.
When the customer has finished the purchase process, our service staff will provide maintenance and operation training, and the warranty sheet should be faxed to HQR.
We provide regular check for all our products respectively at the 50, 500, 1,000, 1,500, and 2,000 hours. And the service staff will make thorough inspection and repair for the equipment according to the follow-up visit to the customers.
As for the service range, please refer to the Warranty Manual. We carry out the 24-hour service principle, i.e. we will solve the problems or replace the damaged parts in 24 hours. We will solve the problem thoroughly and ensure that it does not need the secondary repair.
Our service staff will fill in the service report and fax it to the service department in 24 hours.