Hydraulic Puller 90KN In Power Construction from China manufacturer

Hydraulic Puller 90KN In Power Construction

Price:	10.0~50000.0 USD
Payment Terms:	T/T,L/C,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: SA-YQ90

Production Capacity: 30 sets per month

Delivery Date: within 30 days

Rated Voltage: 12V

Max pull: 90kN

Max speed: 5km/h

Bull-wheel diameter: 520mm

Means of Transport: Ocean,Land,Air

Packing: according to customers' req...

Brand Name: EASTERN GRID

Dimensions: 3500X2100X2500

Speed at max pull: 2.4km/h

Pull at max speed: 44kN

Max rope diameter: 20mm

The machine is suitable to stringing one rope,match with 2x40kN tensioner,used for 220KV,500KV line and so on.

product name Overhead transmission line bullwheel 90KN Hydraulic Puller
Hydraulic Puller 90kN for transmission line

Performance

Max pull	90kN
Speed at max pull	2.4km/h
Max speed	5km/h
Pull at max speed	44kN
Note:the basic machineperformance is calculated at 20°C and at sea level

Characteristics

Bull-wheel diameter	520mm
Max rope diameter	20mm
Mass	4300kg
Dimensions	3500x2100x2500

Engine

Diesel	123Kw/2500 rpm
Cooling system	Water
Electrical system	12V

Main Configuration

Engine	Cummins(Joint ventureor USA)watercooled
Main variable pump	Rexroth(BOSCH)
Main Motor	Rexroth(BOSCH)
Reducer	RR(Italian)
Main Hydraulic valve	Rexroth(BOSCH)
Radiator	AKG
Hydraulic instrument	WIKA

Hydraulic Transmission

Closed hydraulic circuit for stepless speed variation in both rotating directions.

This machine is provided with a pull pre-setting system that maintains the pre-set pulling value(also when the speed is reduced to "0")by automatically adjusting the operation speed according to the friction and unexpected loads which may occur.

Configuration

Negative self-acting hydraulic brake

Hydraulic dynamometer with set-point and automatic control of maximum pull.

Hydraulic oil cooling system

Control instruments for hydraulic system and diesel engine.

Rigid axle for towing at max speed of 30km/h.

On board reel winder with automatic level wind,suitable for standard reels.

Pull pre-setting system

Mechanical front stabilizer

Grounding connection point.

FAULS AND TROUBLE SHOOTING OF HYDRAULIC CIRCUIT

Faults	Cause	Trouble shooting
Diesel engine can't start	1. battery no current 2.temperature too low 3.diesel fault	1.charge or replace 2. Spray startupliquid or heat up cooling water. 3. check per usinginstruction
No pull or didn't Reach rating value	1. Variable pump, pulladjust oil relieve valve fault,or adjust isn't ok. 2. pressure adjustinvalid or isn't ok	1. clean or readjust 2. readjust or replace
Bullwheel can't back run	1. Variable pump, payout adjust oil relieve valvefault or adjust isn't ok. 2. brake closed	1.check or readjust 2. open brake
Brake can't open	1.boost pressure toolow 2.brake damaged	1.adjust boost oilrelieve valve (in variable pump ) 2. replace brake
Return filter pointerin red area.	Return filter clogging	Replace filter element

The working site
Hydraulic Puller 90kN for transmission line

Shipment

1. The machines will be shipped in container

2. We will ship the products within one month normally after receiving the payment.

3. Stock is available for standard product.

Payment

1. We accept T/T and L/C.

2. Please send swift copy of T/T if you arrange payment by T/T

3. Please send us the L/C draft to us before issue L/C.

Why choose us:

1. High quality and competitive price

2. Leading and biggest manufacture for stringing equipment in China.

3. 25 years of production experience and more than 1000 customers in the country and abroad market. The machines have been sold to more than 20 countries.

4. Big stock condition for fast shipment.

5. Detailed pre-sales service and fast active after-sales service. Response within 12 hours after-sales service