Basic Info.

Model NO. KR90C Torque 90 Kn.M Max. Diameter 1000/1200 mm Max. Drilling Depth 32 M Max. Crowd Pressure 90 Kn Max. Crowd Pull 120 Kn Main Winch Line Pull 90 Kn Operating Height 14550 mm Operating Width 2600mm Transport Package Bulk Pack Specification 28t Trademark tysim Origin Jiangsu, China HS Code 8430412900 Production Capacity 30pieces/Month

Product Description

Technical Specification

Type	KR90C
Torque	90KN.m
Max. diameter	1200 mm
Max. drilling depth	32 m
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	75 m/min
Auxiliary winch line pull	35 kN
Auxiliary winch line speed	40 m/min
Stroke(crowd system)	3500 mm
Mast inclination(lateral)	±3°
Mast inclination(forward)	4°
Max. operating pressure	35 MPa
Pilot pressure	3.9 MPa
Travel speed	2.8 km/h
Traction force	156 kN
Operating height	14550 mm
Operating width	2600mm
Transport height	3480 mm
Transport width	2600 mm
Transport length	13100mm
Overall weight	28 t

Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our rotary drilling rigs have been sold to more than 20 counstries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.

FAQ

Q1: What is the Warranty of the Rotary Drilling Rig?

The warranty period for new machine is an year or 2000 working hours, whichever comes first will be applied.

Please contact with us for detailed Warranty Regulation.

Q2: What's your service ?

We can offer professional technical support and good after-sale service to you.

Modification methods will be different according to different models and configurations of your owned excavators.

Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.

Before modifying, you need to confirm technical specification.